04000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:24:35 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  533.022035] loop0: detected capacity change from 0 to 255
15:24:35 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:24:35 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

[  533.038116] nfs: Unknown parameter 'net_prio.ifpriomap'
[  533.041206] loop2: detected capacity change from 0 to 255
15:24:35 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

[  533.070855] nfs: Unknown parameter 'net_prio.ifpriomap'
15:24:35 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  533.086857] loop5: detected capacity change from 0 to 255
[  533.088043] nfs: Unknown parameter 'net_prio.ifpriomap'
15:24:35 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  533.126464] loop4: detected capacity change from 0 to 255
[  533.134420] loop3: detected capacity change from 0 to 255
[  533.137518] nfs: Unknown parameter 'net_prio.ifpriomap'
[  533.138310] loop1: detected capacity change from 0 to 255
[  533.139075] nfs: Unknown parameter 'net_prio.ifpriomap'
15:24:35 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:24:35 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  533.146142] nfs: Unknown parameter 'net_prio.ifpriomap'
[  533.192163] loop5: detected capacity change from 0 to 255
15:24:35 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

[  533.214450] nfs: Unknown parameter 'net_prio.ifpriomap'
15:24:35 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  533.261658] loop1: detected capacity change from 0 to 255
[  533.262347] loop0: detected capacity change from 0 to 255
[  533.262867] nfs: Unknown parameter 'net_prio.ifpriomap'
[  533.275527] nfs: Unknown parameter 'net_prio.ifpriomap'
15:24:49 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:24:49 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:24:49 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:24:49 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  546.723798] loop4: detected capacity change from 0 to 255
[  546.725073] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.727680] loop0: detected capacity change from 0 to 255
[  546.727845] loop2: detected capacity change from 0 to 255
[  546.728828] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.738928] loop3: detected capacity change from 0 to 255
[  546.740142] nfs: Unknown parameter 'net_prio.ifpriomap'
15:24:49 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:24:49 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:24:49 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:24:49 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

[  546.763356] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.789288] loop1: detected capacity change from 0 to 255
15:24:49 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  546.793743] loop5: detected capacity change from 0 to 255
15:24:49 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:24:49 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:24:49 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  546.815338] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.816565] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.825439] loop0: detected capacity change from 0 to 255
[  546.827654] nfs: Unknown parameter 'net_prio.ifpriomap'
15:24:49 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:24:49 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:24:49 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  546.912749] loop0: detected capacity change from 0 to 255
[  546.914938] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.934262] loop1: detected capacity change from 0 to 255
[  546.936382] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.945861] loop2: detected capacity change from 0 to 255
[  546.952682] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.960334] loop4: detected capacity change from 0 to 255
[  546.963522] loop3: detected capacity change from 0 to 255
[  546.971255] nfs: Unknown parameter 'net_prio.ifpriomap'
[  546.972532] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:03 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:03 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:03 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:03 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:03 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0)

15:25:03 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:03 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:03 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

[  560.382912] loop3: detected capacity change from 0 to 255
[  560.385921] loop4: detected capacity change from 0 to 255
[  560.388692] nfs: Unknown parameter 'net_prio.ifpriomap'
[  560.390464] nfs: Unknown parameter 'net_prio.ifpriomap'
[  560.397646] loop5: detected capacity change from 0 to 255
[  560.409899] nfs: Unknown parameter 'net_prio.ifpriomap'
[  560.410058] loop1: detected capacity change from 0 to 255
[  560.411589] loop0: detected capacity change from 0 to 255
[  560.412676] nfs: Unknown parameter 'net_prio.ifpriomap'
[  560.413781] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:03 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:03 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:03 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:25:03 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  560.504870] loop3: detected capacity change from 0 to 255
[  560.507189] nfs: Unknown parameter 'net_prio.ifpriomap'
[  560.508421] loop4: detected capacity change from 0 to 255
[  560.509720] nfs: Unknown parameter 'net_prio.ifpriomap'
[  560.516501] loop7: detected capacity change from 0 to 255
[  560.536362] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:15 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:15 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:15 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:15 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:25:15 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:15 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:15 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:15 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  572.391196] loop0: detected capacity change from 0 to 255
[  572.396252] nfs: Unknown parameter 'net_prio.ifpriomap'
[  572.399212] loop1: detected capacity change from 0 to 255
[  572.404946] loop5: detected capacity change from 0 to 255
[  572.409466] nfs: Unknown parameter 'net_prio.ifpriomap'
[  572.412716] loop3: detected capacity change from 0 to 255
[  572.414669] nfs: Unknown parameter 'net_prio.ifpriomap'
[  572.414973] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:15 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:15 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  572.452633] loop4: detected capacity change from 0 to 255
[  572.453343] loop7: detected capacity change from 0 to 255
[  572.453796] nfs: Unknown parameter 'net_prio.ifpriomap'
[  572.463631] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:15 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  572.501044] loop0: detected capacity change from 0 to 255
[  572.506616] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:15 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:15 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

[  572.554303] loop3: detected capacity change from 0 to 255
15:25:15 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  572.561460] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:15 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:15 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:15 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  572.604941] loop5: detected capacity change from 0 to 255
[  572.608176] nfs: Unknown parameter 'net_prio.ifpriomap'
[  572.615483] loop4: detected capacity change from 0 to 255
[  572.616798] nfs: Unknown parameter 'net_prio.ifpriomap'
[  572.637296] loop1: detected capacity change from 0 to 255
[  572.644787] nfs: Unknown parameter 'net_prio.ifpriomap'
[  572.657387] loop7: detected capacity change from 0 to 255
[  572.658675] loop0: detected capacity change from 0 to 255
[  572.663104] nfs: Unknown parameter 'net_prio.ifpriomap'
[  572.667786] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:27 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:27 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:27 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  584.692174] loop4: detected capacity change from 0 to 255
15:25:27 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:27 executing program 6:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0)

15:25:27 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:27 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:27 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  584.700138] loop1: detected capacity change from 0 to 255
[  584.711185] loop0: detected capacity change from 0 to 255
[  584.713182] loop7: detected capacity change from 0 to 255
[  584.714763] nfs: Unknown parameter 'net_prio.ifpriomap'
[  584.716890] nfs: Unknown parameter 'net_prio.ifpriomap'
[  584.717666] nfs: Unknown parameter 'net_prio.ifpriomap'
[  584.719289] loop3: detected capacity change from 0 to 255
[  584.727379] nfs: Unknown parameter 'net_prio.ifpriomap'
[  584.756962] loop5: detected capacity change from 0 to 255
15:25:27 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  584.768456] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:27 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:27 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:27 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  584.801546] loop6: detected capacity change from 0 to 255
[  584.806090] nfs: Unknown parameter 'net_prio.ifpriomap'
[  584.836601] loop4: detected capacity change from 0 to 255
[  584.838940] loop7: detected capacity change from 0 to 255
[  584.841394] nfs: Unknown parameter 'net_prio.ifpriomap'
[  584.844738] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:27 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:27 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:27 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:27 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  584.916732] loop0: detected capacity change from 0 to 255
[  584.921340] nfs: Unknown parameter 'net_prio.ifpriomap'
[  584.923915] loop1: detected capacity change from 0 to 255
[  584.943631] loop3: detected capacity change from 0 to 255
[  584.955047] nfs: Unknown parameter 'net_prio.ifpriomap'
[  584.995531] loop5: detected capacity change from 0 to 255
[  584.997098] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:39 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:39 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:39 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:39 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:39 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:39 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:39 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:39 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  596.743925] loop0: detected capacity change from 0 to 255
[  596.746620] nfs: Unknown parameter 'net_prio.ifpriomap'
[  596.766808] loop6: detected capacity change from 0 to 255
[  596.768085] nfs: Unknown parameter 'net_prio.ifpriomap'
[  596.769852] loop5: detected capacity change from 0 to 255
[  596.771026] nfs: Unknown parameter 'net_prio.ifpriomap'
[  596.772859] loop3: detected capacity change from 0 to 255
[  596.775052] nfs: Unknown parameter 'net_prio.ifpriomap'
[  596.782471] loop1: detected capacity change from 0 to 255
[  596.790563] loop7: detected capacity change from 0 to 255
[  596.795379] loop4: detected capacity change from 0 to 255
[  596.800393] nfs: Unknown parameter 'net_prio.ifpriomap'
[  596.806522] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:39 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:39 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:39 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:39 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:39 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  596.890288] loop3: detected capacity change from 0 to 255
[  596.894810] nfs: Unknown parameter 'net_prio.ifpriomap'
[  596.895915] loop5: detected capacity change from 0 to 255
[  596.899234] loop6: detected capacity change from 0 to 255
[  596.904726] nfs: Unknown parameter 'net_prio.ifpriomap'
[  596.914588] nfs: Unknown parameter 'net_prio.ifpriomap'
[  596.989025] loop0: detected capacity change from 0 to 255
[  596.990240] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:52 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:52 executing program 2:
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

15:25:52 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:52 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  609.942547] loop4: detected capacity change from 0 to 255
[  609.944034] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:52 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:52 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:52 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:52 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  609.969454] loop3: detected capacity change from 0 to 255
[  609.973568] loop7: detected capacity change from 0 to 255
[  609.980686] nfs: Unknown parameter 'net_prio.ifpriomap'
[  609.984230] nfs: Unknown parameter 'net_prio.ifpriomap'
[  609.985461] loop1: detected capacity change from 0 to 255
[  609.987610] loop6: detected capacity change from 0 to 255
[  609.989966] nfs: Unknown parameter 'net_prio.ifpriomap'
[  610.002406] loop0: detected capacity change from 0 to 255
[  610.015449] loop5: detected capacity change from 0 to 255
15:25:52 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  610.025471] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:52 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:52 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:25:52 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  610.080616] loop4: detected capacity change from 0 to 255
15:25:52 executing program 2:
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

[  610.089068] nfs: Unknown parameter 'net_prio.ifpriomap'
[  610.090422] loop7: detected capacity change from 0 to 255
[  610.100187] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:52 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:52 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  610.157151] loop1: detected capacity change from 0 to 255
15:25:52 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  610.161365] loop0: detected capacity change from 0 to 255
[  610.171719] loop3: detected capacity change from 0 to 255
15:25:52 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:52 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  610.185342] loop6: detected capacity change from 0 to 255
[  610.186294] nfs: Unknown parameter 'net_prio.ifpriomap'
[  610.190772] nfs: Unknown parameter 'net_prio.ifpriomap'
[  610.236746] loop7: detected capacity change from 0 to 255
15:25:52 executing program 2:
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

[  610.244208] nfs: Unknown parameter 'net_prio.ifpriomap'
[  610.252337] loop5: detected capacity change from 0 to 255
[  610.258697] nfs: Unknown parameter 'net_prio.ifpriomap'
15:25:52 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:53 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:25:53 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  610.313636] loop3: detected capacity change from 0 to 255
[  610.321878] nfs: Unknown parameter 'net_prio.ifpriomap'
[  610.324155] loop6: detected capacity change from 0 to 255
[  610.325412] nfs: Unknown parameter 'net_prio.ifpriomap'
[  610.348976] loop1: detected capacity change from 0 to 255
15:26:04 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:04 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  622.244460] loop3: detected capacity change from 0 to 255
[  622.249800] loop5: detected capacity change from 0 to 255
[  622.251254] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:04 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:04 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:26:04 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:04 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:04 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:04 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  622.252811] loop7: detected capacity change from 0 to 255
[  622.254599] nfs: Unknown parameter 'net_prio.ifpriomap'
[  622.257590] nfs: Unknown parameter 'net_prio.ifpriomap'
[  622.262651] loop4: detected capacity change from 0 to 255
[  622.270620] loop1: detected capacity change from 0 to 255
[  622.272815] nfs: Unknown parameter 'net_prio.ifpriomap'
[  622.277483] nfs: Unknown parameter 'net_prio.ifpriomap'
[  622.297617] loop6: detected capacity change from 0 to 255
[  622.299170] loop0: detected capacity change from 0 to 255
[  622.308910] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:05 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  622.352390] loop5: detected capacity change from 0 to 255
[  636.914970] loop7: detected capacity change from 0 to 255
15:26:19 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:19 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:19 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:19 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:26:19 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:19 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:19 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:19 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  636.927448] loop5: detected capacity change from 0 to 255
[  636.930159] loop4: detected capacity change from 0 to 255
[  636.932212] loop3: detected capacity change from 0 to 255
[  636.933433] nfs: Unknown parameter 'net_prio.ifpriomap'
[  636.940115] nfs: Unknown parameter 'net_prio.ifpriomap'
[  636.944720] nfs: Unknown parameter 'net_prio.ifpriomap'
[  636.957692] nfs: Unknown parameter 'net_prio.ifpriomap'
[  636.969403] loop6: detected capacity change from 0 to 255
[  636.980138] loop0: detected capacity change from 0 to 255
[  636.982760] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:19 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:26:19 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:19 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:19 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  637.043798] loop5: detected capacity change from 0 to 255
[  637.053741] loop4: detected capacity change from 0 to 255
[  637.057435] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:19 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  637.105331] loop3: detected capacity change from 0 to 255
15:26:19 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:19 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  637.113746] nfs: Unknown parameter 'net_prio.ifpriomap'
[  637.136802] loop7: detected capacity change from 0 to 255
15:26:19 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:19 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:19 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  637.150231] nfs: Unknown parameter 'net_prio.ifpriomap'
[  637.159522] nfs: Unknown parameter 'net_prio.ifpriomap'
[  637.168749] loop6: detected capacity change from 0 to 255
[  637.173943] nfs: Unknown parameter 'net_prio.ifpriomap'
[  637.180607] loop5: detected capacity change from 0 to 255
[  637.203159] loop4: detected capacity change from 0 to 255
[  637.204316] nfs: Unknown parameter 'net_prio.ifpriomap'
[  637.218594] loop0: detected capacity change from 0 to 255
15:26:19 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:19 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:20 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:20 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  637.303667] loop6: detected capacity change from 0 to 255
[  637.304272] loop3: detected capacity change from 0 to 255
[  637.306320] nfs: Unknown parameter 'net_prio.ifpriomap'
[  637.307500] nfs: Unknown parameter 'net_prio.ifpriomap'
[  637.307576] loop2: detected capacity change from 0 to 255
[  637.309074] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:31 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:31 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:31 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:31 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:31 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:31 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:31 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:31 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  649.190510] loop7: detected capacity change from 0 to 255
[  649.191727] nfs: Unknown parameter 'net_prio.ifpriomap'
[  649.192427] loop5: detected capacity change from 0 to 255
[  649.197715] nfs: Unknown parameter 'net_prio.ifpriomap'
[  649.210307] loop2: detected capacity change from 0 to 255
[  649.219174] loop0: detected capacity change from 0 to 255
[  649.220496] loop6: detected capacity change from 0 to 255
[  649.221780] nfs: Unknown parameter 'net_prio.ifpriomap'
[  649.229354] loop4: detected capacity change from 0 to 255
[  649.238971] nfs: Unknown parameter 'net_prio.ifpriomap'
[  649.245401] loop3: detected capacity change from 0 to 255
15:26:32 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:32 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:32 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:32 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  649.307456] loop5: detected capacity change from 0 to 255
[  649.309200] loop7: detected capacity change from 0 to 255
15:26:32 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:32 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:32 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:32 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:32 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  649.394647] loop6: detected capacity change from 0 to 255
[  649.399894] nfs: Unknown parameter 'net_prio.ifpriomap'
[  649.403750] nfs: Unknown parameter 'net_prio.ifpriomap'
[  649.413795] loop0: detected capacity change from 0 to 255
[  649.421277] nfs: Unknown parameter 'net_prio.ifpriomap'
[  649.427419] loop2: detected capacity change from 0 to 255
[  649.430235] loop7: detected capacity change from 0 to 255
[  649.457704] loop4: detected capacity change from 0 to 255
[  649.459158] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:44 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:44 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:44 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:44 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  661.595123] loop6: detected capacity change from 0 to 255
[  661.596893] loop2: detected capacity change from 0 to 255
[  661.597937] nfs: Unknown parameter 'net_prio.ifpriomap'
[  661.600041] nfs: Unknown parameter 'net_prio.ifpriomap'
[  661.614218] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:44 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:44 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:44 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:44 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  661.627012] loop7: detected capacity change from 0 to 255
[  661.635258] loop3: detected capacity change from 0 to 255
[  661.651942] loop5: detected capacity change from 0 to 255
[  661.654857] loop4: detected capacity change from 0 to 255
15:26:44 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:44 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  661.662477] nfs: Unknown parameter 'net_prio.ifpriomap'
[  661.665781] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:44 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  661.714351] loop6: detected capacity change from 0 to 255
[  661.728669] nfs: Unknown parameter 'net_prio.ifpriomap'
[  661.729864] nfs: Unknown parameter 'net_prio.ifpriomap'
[  661.742218] loop1: detected capacity change from 0 to 255
[  661.743904] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:57 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:57 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:57 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:57 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:57 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:57 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  674.557395] loop6: detected capacity change from 0 to 255
[  674.562095] loop1: detected capacity change from 0 to 255
[  674.564287] loop2: detected capacity change from 0 to 255
[  674.564835] nfs: Unknown parameter 'net_prio.ifpriomap'
[  674.565943] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:57 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:57 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  674.571675] loop3: detected capacity change from 0 to 255
[  674.572791] nfs: Unknown parameter 'net_prio.ifpriomap'
[  674.582403] loop7: detected capacity change from 0 to 255
[  674.604562] loop5: detected capacity change from 0 to 255
[  674.610637] loop4: detected capacity change from 0 to 255
[  674.615253] nfs: Unknown parameter 'net_prio.ifpriomap'
[  674.618780] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:57 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:57 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:26:57 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:57 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:26:57 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  674.692937] loop6: detected capacity change from 0 to 255
15:26:57 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  674.699801] loop1: detected capacity change from 0 to 255
[  674.701240] nfs: Unknown parameter 'net_prio.ifpriomap'
[  674.708645] nfs: Unknown parameter 'net_prio.ifpriomap'
15:26:57 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  674.712624] loop3: detected capacity change from 0 to 255
15:26:57 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  674.732924] loop7: detected capacity change from 0 to 255
[  674.737539] nfs: Unknown parameter 'net_prio.ifpriomap'
[  674.741831] loop2: detected capacity change from 0 to 255
15:26:57 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  674.779567] loop4: detected capacity change from 0 to 255
[  674.781771] nfs: Unknown parameter 'net_prio.ifpriomap'
[  674.787673] nfs: Unknown parameter 'net_prio.ifpriomap'
[  674.821753] loop6: detected capacity change from 0 to 255
[  674.823340] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:08 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:08 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:08 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:08 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:08 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:08 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:08 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  685.905808] loop3: detected capacity change from 0 to 255
15:27:08 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  685.940676] loop1: detected capacity change from 0 to 255
[  685.947487] nfs: Unknown parameter 'net_prio.ifpriomap'
[  685.986820] nfs: Unknown parameter 'net_prio.ifpriomap'
[  685.987620] loop2: detected capacity change from 0 to 255
[  685.990454] loop7: detected capacity change from 0 to 255
[  685.994062] loop4: detected capacity change from 0 to 255
[  685.996930] loop6: detected capacity change from 0 to 255
15:27:08 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  686.002508] nfs: Unknown parameter 'net_prio.ifpriomap'
[  686.012362] nfs: Unknown parameter 'net_prio.ifpriomap'
[  686.020187] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:08 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  686.094644] loop3: detected capacity change from 0 to 255
15:27:08 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:08 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:08 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:08 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:08 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:08 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  686.159195] loop1: detected capacity change from 0 to 255
[  686.167331] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:08 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  686.230917] loop7: detected capacity change from 0 to 255
[  686.241629] nfs: Unknown parameter 'net_prio.ifpriomap'
[  686.247554] nfs: Unknown parameter 'net_prio.ifpriomap'
[  686.250079] loop2: detected capacity change from 0 to 255
[  686.254584] loop6: detected capacity change from 0 to 255
[  686.265746] loop4: detected capacity change from 0 to 255
[  686.267502] nfs: Unknown parameter 'net_prio.ifpriomap'
[  686.268422] nfs: Unknown parameter 'net_prio.ifpriomap'
[  686.274154] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:20 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:20 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  698.072719] loop3: detected capacity change from 0 to 255
[  698.075875] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:20 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:20 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:20 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:20 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:20 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, 0x0, 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:20 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  698.089421] loop0: detected capacity change from 0 to 255
[  698.093624] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.095597] loop1: detected capacity change from 0 to 255
[  698.097571] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.103726] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.108589] loop7: detected capacity change from 0 to 255
[  698.109718] loop4: detected capacity change from 0 to 255
[  698.113743] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.114482] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.128333] loop2: detected capacity change from 0 to 255
15:27:20 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  698.138503] loop6: detected capacity change from 0 to 255
15:27:20 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:20 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, 0x0, 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  698.189120] loop3: detected capacity change from 0 to 255
[  698.193499] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:20 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:20 executing program 2:
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:20 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:20 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:20 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  698.255251] loop0: detected capacity change from 0 to 255
[  698.259952] loop7: detected capacity change from 0 to 255
[  698.263251] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.263441] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.287123] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.289113] loop4: detected capacity change from 0 to 255
[  698.302229] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.325448] loop2: detected capacity change from 0 to 255
[  698.328833] loop1: detected capacity change from 0 to 255
[  698.330088] nfs: Unknown parameter 'net_prio.ifpriomap'
[  698.345955] loop6: detected capacity change from 0 to 255
15:27:33 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:33 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:33 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:33 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, 0x0, 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  710.586305] loop2: detected capacity change from 0 to 255
15:27:33 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:33 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:33 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:33 executing program 2:
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  710.588250] loop1: detected capacity change from 0 to 255
[  710.589421] nfs: Unknown parameter 'net_prio.ifpriomap'
[  710.625253] loop4: detected capacity change from 0 to 255
[  710.640897] nfs: Unknown parameter 'net_prio.ifpriomap'
[  710.642340] nfs: Unknown parameter 'net_prio.ifpriomap'
[  710.650237] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:33 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:33 executing program 2:
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  710.656447] loop6: detected capacity change from 0 to 255
[  710.661422] nfs: Unknown parameter 'net_prio.ifpriomap'
[  710.670533] loop0: detected capacity change from 0 to 255
[  710.671772] nfs: Unknown parameter 'net_prio.ifpriomap'
[  710.699369] loop2: detected capacity change from 0 to 255
[  710.702796] loop1: detected capacity change from 0 to 255
[  710.708577] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:33 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:33 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:33 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:33 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:33 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:33 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  710.781203] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:33 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  710.789667] loop4: detected capacity change from 0 to 255
[  710.792334] loop6: detected capacity change from 0 to 255
[  710.795378] loop5: detected capacity change from 0 to 255
[  710.797527] nfs: Unknown parameter 'net_prio.ifpriomap'
[  710.803614] nfs: Unknown parameter 'net_prio.ifpriomap'
[  710.806251] nfs: Unknown parameter 'net_prio.ifpriomap'
[  710.836755] loop2: detected capacity change from 0 to 255
[  710.860132] loop0: detected capacity change from 0 to 255
[  710.864516] nfs: Unknown parameter 'net_prio.ifpriomap'
[  723.673254] loop4: detected capacity change from 0 to 255
[  723.674518] nfs: Unknown parameter 'net_prio.ifpriomap'
[  723.677628] loop0: detected capacity change from 0 to 255
[  723.678741] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:46 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:46 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:46 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:46 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:46 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:46 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:46 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:27:46 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  723.681081] nfs: Unknown parameter 'net_prio.ifpriomap'
[  723.692370] loop2: detected capacity change from 0 to 255
[  723.720285] loop6: detected capacity change from 0 to 255
[  723.728557] loop5: detected capacity change from 0 to 255
[  723.729607] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:46 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  723.734980] loop1: detected capacity change from 0 to 255
[  723.737815] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:46 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  723.746732] nfs: Unknown parameter 'net_prio.ifpriomap'
15:27:46 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:46 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:27:46 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  723.799854] loop2: detected capacity change from 0 to 255
[  723.800685] loop4: detected capacity change from 0 to 255
[  723.809098] nfs: Unknown parameter 'net_prio.ifpriomap'
[  723.823026] loop0: detected capacity change from 0 to 255
[  723.833717] nfs: Unknown parameter 'net_prio.ifpriomap'
[  723.861550] loop5: detected capacity change from 0 to 255
[  723.863572] nfs: Unknown parameter 'net_prio.ifpriomap'
[  723.883312] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.004366] loop0: detected capacity change from 0 to 255
[  742.007199] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:04 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:04 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:04 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:04 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:04 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:04 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:04 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:04 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  742.022317] loop2: detected capacity change from 0 to 255
[  742.025614] loop6: detected capacity change from 0 to 255
[  742.031936] loop5: detected capacity change from 0 to 255
[  742.033148] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.038599] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.042436] loop1: detected capacity change from 0 to 255
[  742.048216] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.056749] loop4: detected capacity change from 0 to 255
[  742.058257] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.070045] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:04 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:04 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:04 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:04 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:04 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  742.145270] loop6: detected capacity change from 0 to 255
[  742.146216] loop2: detected capacity change from 0 to 255
[  742.149251] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.151456] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:04 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  742.179032] loop5: detected capacity change from 0 to 255
[  742.180204] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:04 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:04 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  742.247952] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.256874] loop1: detected capacity change from 0 to 255
[  742.261691] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.263651] loop0: detected capacity change from 0 to 255
[  742.267212] nfs: Unknown parameter 'net_prio.ifpriomap'
[  742.270089] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:19 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:19 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:19 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:19 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:19 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:19 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:19 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:19 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  756.940847] loop5: detected capacity change from 0 to 255
[  756.944281] loop2: detected capacity change from 0 to 255
[  756.945818] loop0: detected capacity change from 0 to 255
[  756.948498] nfs: Unknown parameter 'net_prio.ifpriomap'
[  756.949893] nfs: Unknown parameter 'net_prio.ifpriomap'
[  756.965682] loop3: detected capacity change from 0 to 255
[  756.969692] nfs: Unknown parameter 'net_prio.ifpriomap'
[  756.975710] loop4: detected capacity change from 0 to 255
[  756.977099] nfs: Unknown parameter 'net_prio.ifpriomap'
[  756.978079] nfs: Unknown parameter 'net_prio.ifpriomap'
[  756.980599] nfs: Unknown parameter 'net_prio.ifpriomap'
[  756.980744] loop1: detected capacity change from 0 to 255
[  756.984330] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:19 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:19 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:19 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:19 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:19 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:19 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  757.082814] loop2: detected capacity change from 0 to 255
[  757.082867] loop5: detected capacity change from 0 to 255
[  757.089102] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:19 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:19 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  757.109969] loop0: detected capacity change from 0 to 255
[  757.121613] nfs: Unknown parameter 'net_prio.ifpriomap'
[  757.121803] loop4: detected capacity change from 0 to 255
[  757.127145] nfs: Unknown parameter 'net_prio.ifpriomap'
[  757.129446] nfs: Unknown parameter 'net_prio.ifpriomap'
[  757.149415] loop3: detected capacity change from 0 to 255
[  757.157750] nfs: Unknown parameter 'net_prio.ifpriomap'
[  757.171872] loop7: detected capacity change from 0 to 255
[  757.176396] nfs: Unknown parameter 'net_prio.ifpriomap'
[  757.221779] loop1: detected capacity change from 0 to 255
[  757.223231] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:33 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:33 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:33 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:33 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:33 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:33 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:33 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:33 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  770.312699] loop1: detected capacity change from 0 to 255
[  770.315543] loop7: detected capacity change from 0 to 255
[  770.325601] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.327430] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.330400] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.335778] loop3: detected capacity change from 0 to 255
[  770.338283] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.358496] loop5: detected capacity change from 0 to 255
15:28:33 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  770.374640] loop0: detected capacity change from 0 to 255
[  770.375920] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.378833] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.381461] loop4: detected capacity change from 0 to 255
[  770.382500] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:33 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:33 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  770.454792] loop3: detected capacity change from 0 to 255
[  770.456342] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.463570] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:33 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  770.466334] loop7: detected capacity change from 0 to 255
15:28:33 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:33 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  770.485377] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:33 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:33 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  770.526583] loop4: detected capacity change from 0 to 255
[  770.540393] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.545837] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.556874] loop5: detected capacity change from 0 to 255
[  770.559390] nfs: Unknown parameter 'net_prio.ifpriomap'
[  770.589699] loop0: detected capacity change from 0 to 255
[  770.590828] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.299046] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:48 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:48 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:48 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  785.330583] loop3: detected capacity change from 0 to 255
[  785.333613] loop7: detected capacity change from 0 to 255
[  785.335954] loop0: detected capacity change from 0 to 255
[  785.343810] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.349474] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.350532] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.352752] loop5: detected capacity change from 0 to 255
[  785.354378] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.356704] loop4: detected capacity change from 0 to 255
[  785.359047] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:48 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  785.457312] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:48 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:28:48 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:28:48 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  785.505247] loop6: detected capacity change from 0 to 255
[  785.510100] nfs: Unknown parameter 'net_prio.ifpriomap'
15:28:48 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  785.525459] loop0: detected capacity change from 0 to 255
[  785.530178] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.551859] loop3: detected capacity change from 0 to 255
[  785.564205] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.575978] loop7: detected capacity change from 0 to 255
[  785.578950] loop5: detected capacity change from 0 to 255
[  785.587045] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.591824] nfs: Unknown parameter 'net_prio.ifpriomap'
[  785.593734] loop4: detected capacity change from 0 to 255
[  785.602840] loop1: detected capacity change from 0 to 255
[  785.619687] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:00 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:00 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:00 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:00 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:00 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:00 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:00 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:00 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  798.021197] loop4: detected capacity change from 0 to 255
[  798.045885] loop3: detected capacity change from 0 to 255
[  798.049079] nfs: Unknown parameter 'net_prio.ifpriomap'
[  798.057396] loop0: detected capacity change from 0 to 255
[  798.058668] loop7: detected capacity change from 0 to 255
[  798.065649] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:00 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  798.070674] nfs: Unknown parameter 'net_prio.ifpriomap'
[  798.073306] loop6: detected capacity change from 0 to 255
[  798.074880] nfs: Unknown parameter 'net_prio.ifpriomap'
[  798.077657] loop1: detected capacity change from 0 to 255
[  798.083202] loop5: detected capacity change from 0 to 255
[  798.085115] nfs: Unknown parameter 'net_prio.ifpriomap'
[  798.086291] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:00 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:00 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:00 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  798.150805] loop4: detected capacity change from 0 to 255
15:29:00 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:00 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  798.189633] loop3: detected capacity change from 0 to 255
15:29:00 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  798.197813] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:00 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  798.220687] loop0: detected capacity change from 0 to 255
[  798.228372] nfs: Unknown parameter 'net_prio.ifpriomap'
[  798.241769] loop7: detected capacity change from 0 to 255
[  798.248117] nfs: Unknown parameter 'net_prio.ifpriomap'
[  798.264412] loop6: detected capacity change from 0 to 255
[  798.271172] nfs: Unknown parameter 'net_prio.ifpriomap'
[  798.288738] loop5: detected capacity change from 0 to 255
[  798.295497] nfs: Unknown parameter 'net_prio.ifpriomap'
[  798.298851] loop1: detected capacity change from 0 to 255
[  798.306700] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:12 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59", 0x5b, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:12 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  809.861918] loop3: detected capacity change from 0 to 255
15:29:12 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:12 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:12 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:12 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:12 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:12 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  809.868325] loop7: detected capacity change from 0 to 255
[  809.869553] nfs: Unknown parameter 'net_prio.ifpriomap'
[  809.871684] loop0: detected capacity change from 0 to 255
[  809.872202] loop2: detected capacity change from 0 to 255
[  809.872847] nfs: Unknown parameter 'net_prio.ifpriomap'
[  809.878747] nfs: Unknown parameter 'net_prio.ifpriomap'
[  809.880670] loop4: detected capacity change from 0 to 255
[  809.888183] loop5: detected capacity change from 0 to 255
[  809.891564] nfs: Unknown parameter 'net_prio.ifpriomap'
[  809.895026] loop6: detected capacity change from 0 to 255
[  809.896139] nfs: Unknown parameter 'net_prio.ifpriomap'
[  809.911236] loop1: detected capacity change from 0 to 255
15:29:12 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:12 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:12 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:12 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:12 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:12 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:12 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  809.994158] loop7: detected capacity change from 0 to 255
[  809.995596] loop0: detected capacity change from 0 to 255
[  809.999117] nfs: Unknown parameter 'net_prio.ifpriomap'
[  810.000284] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:12 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  810.054805] loop1: detected capacity change from 0 to 255
15:29:12 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  810.061442] loop4: detected capacity change from 0 to 255
[  810.069235] loop6: detected capacity change from 0 to 255
[  810.074026] loop5: detected capacity change from 0 to 255
[  810.080574] loop2: detected capacity change from 0 to 255
[  810.082473] nfs: Unknown parameter 'net_prio.ifpriomap'
[  810.085434] nfs: Unknown parameter 'net_prio.ifpriomap'
[  810.093842] loop3: detected capacity change from 0 to 255
[  810.110222] nfs: Unknown parameter 'net_prio.ifpriomap'
[  810.112682] loop7: detected capacity change from 0 to 255
[  810.115312] nfs: Unknown parameter 'net_prio.ifpriomap'
[  821.930458] loop7: detected capacity change from 0 to 255
[  821.933079] loop0: detected capacity change from 0 to 255
[  821.933606] loop3: detected capacity change from 0 to 255
[  821.937181] loop2: detected capacity change from 0 to 255
[  821.938647] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:24 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:24 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:24 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:24 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  821.943715] loop5: detected capacity change from 0 to 255
[  821.944889] nfs: Unknown parameter 'net_prio.ifpriomap'
[  821.946577] nfs: Unknown parameter 'net_prio.ifpriomap'
[  821.948456] nfs: Unknown parameter 'net_prio.ifpriomap'
[  821.952359] loop4: detected capacity change from 0 to 255
[  821.960107] nfs: Unknown parameter 'net_prio.ifpriomap'
[  821.962363] loop6: detected capacity change from 0 to 255
[  821.963561] nfs: Unknown parameter 'net_prio.ifpriomap'
[  821.972299] loop1: detected capacity change from 0 to 255
15:29:24 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:24 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:24 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  822.075206] loop5: detected capacity change from 0 to 255
[  822.076747] loop3: detected capacity change from 0 to 255
15:29:24 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  822.084862] nfs: Unknown parameter 'net_prio.ifpriomap'
[  822.086129] nfs: Unknown parameter 'net_prio.ifpriomap'
[  822.090976] loop2: detected capacity change from 0 to 255
[  822.109913] nfs: Unknown parameter 'net_prio.ifpriomap'
[  822.133913] nfs: Unknown parameter 'net_prio.ifpriomap'
[  822.142232] loop7: detected capacity change from 0 to 255
[  822.153500] nfs: Unknown parameter 'net_prio.ifpriomap'
[  822.172946] loop6: detected capacity change from 0 to 255
[  822.175144] nfs: Unknown parameter 'net_prio.ifpriomap'
[  822.178722] loop1: detected capacity change from 0 to 255
[  822.184663] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:36 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:36 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475a", 0x4d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  834.129664] loop7: detected capacity change from 0 to 255
[  834.130855] nfs: Unknown parameter 'net_prio.ifpriomap'
[  834.137857] loop5: detected capacity change from 0 to 255
[  834.139199] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:36 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:36 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:36 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:36 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:36 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:36 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  834.154791] loop3: detected capacity change from 0 to 255
[  834.158103] nfs: Unknown parameter 'net_prio.ifpriomap'
[  834.176256] loop1: detected capacity change from 0 to 255
[  834.177277] loop2: detected capacity change from 0 to 255
15:29:36 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  834.190336] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:36 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475a", 0x4d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  834.197688] loop6: detected capacity change from 0 to 255
[  834.199120] nfs: Unknown parameter 'net_prio.ifpriomap'
[  834.206772] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:36 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  834.216476] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:37 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  834.262882] loop5: detected capacity change from 0 to 255
[  834.266320] nfs: Unknown parameter 'net_prio.ifpriomap'
[  834.267175] loop3: detected capacity change from 0 to 255
[  834.269375] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:37 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  834.285837] loop7: detected capacity change from 0 to 255
[  834.299283] loop2: detected capacity change from 0 to 255
[  834.302632] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:37 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:37 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:37 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  834.379735] loop3: detected capacity change from 0 to 255
[  834.382419] nfs: Unknown parameter 'net_prio.ifpriomap'
[  834.386308] nfs: Unknown parameter 'net_prio.ifpriomap'
[  834.402773] loop6: detected capacity change from 0 to 255
[  834.403830] nfs: Unknown parameter 'net_prio.ifpriomap'
[  834.406060] loop1: detected capacity change from 0 to 255
[  834.408255] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:49 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:49 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d6", 0xb4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:49 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:49 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc317", 0x3f, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:49 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  846.545673] loop7: detected capacity change from 0 to 255
[  846.560633] loop6: detected capacity change from 0 to 255
[  846.561776] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:49 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:49 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:29:49 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  846.564713] loop5: detected capacity change from 0 to 255
[  846.566490] loop2: detected capacity change from 0 to 255
[  846.568532] loop3: detected capacity change from 0 to 255
[  846.574233] nfs: Unknown parameter 'net_prio.ifpriomap'
[  846.579323] nfs: Unknown parameter 'net_prio.ifpriomap'
[  846.580607] nfs: Unknown parameter 'net_prio.ifpriomap'
15:29:49 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d6", 0xb4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  846.600922] nfs: Unknown parameter 'net_prio.ifpriomap'
[  846.603241] loop6: detected capacity change from 0 to 255
[  846.605319] nfs: Unknown parameter 'net_prio.ifpriomap'
[  846.617741] nfs: Unknown parameter 'net_prio.ifpriomap'
[  846.624811] loop1: detected capacity change from 0 to 255
[  846.625903] nfs: Unknown parameter 'fowner>00000000000000000000'
15:29:49 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152", 0x31, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:29:49 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  846.736907] loop5: detected capacity change from 0 to 255
[  846.738160] nfs: Unknown parameter 'net_prio.ifpriomap'
[  846.744489] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:02 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152", 0x31, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d6", 0xb4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:02 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59", 0x5b, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:02 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  859.670837] loop7: detected capacity change from 0 to 255
[  859.674872] loop5: detected capacity change from 0 to 255
[  859.675930] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.677208] loop6: detected capacity change from 0 to 255
[  859.677795] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.678448] loop2: detected capacity change from 0 to 255
[  859.678639] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.683272] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.687887] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.694790] loop0: detected capacity change from 0 to 255
[  859.701441] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.711728] loop1: detected capacity change from 0 to 255
[  859.723307] nfs: Unknown parameter 'fowner>00000000000000000000'
15:30:02 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152", 0x31, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:02 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59", 0x5b, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  859.785526] loop7: detected capacity change from 0 to 255
[  859.788862] loop5: detected capacity change from 0 to 255
[  859.792652] loop4: detected capacity change from 0 to 255
15:30:02 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  859.797711] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.798819] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.799360] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:02 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b9042", 0x79, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:02 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59", 0x5b, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  859.864965] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:02 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  859.891901] loop2: detected capacity change from 0 to 255
[  859.904606] loop6: detected capacity change from 0 to 255
[  859.909142] loop7: detected capacity change from 0 to 255
[  859.910399] loop5: detected capacity change from 0 to 255
[  859.913903] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.916223] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:02 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  859.921253] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:02 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  859.951645] loop0: detected capacity change from 0 to 255
[  859.971186] loop1: detected capacity change from 0 to 255
15:30:02 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d6", 0xb4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:02 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  859.993890] nfs: Unknown parameter 'fowner>00000000000000000000'
[  859.994678] nfs: Unknown parameter 'net_prio.ifpriomap'
[  859.997746] loop4: detected capacity change from 0 to 255
[  860.009681] nfs: Unknown parameter 'net_prio.ifpriomap'
[  860.037460] loop5: detected capacity change from 0 to 255
[  860.038698] nfs: Unknown parameter 'net_prio.ifpriomap'
[  860.040251] loop7: detected capacity change from 0 to 255
[  860.041326] nfs: Unknown parameter 'net_prio.ifpriomap'
[  860.123854] loop2: detected capacity change from 0 to 255
15:30:15 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d6", 0xb4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:15 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b9042", 0x79, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:15 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:15 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:15 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:15 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  872.325731] loop2: detected capacity change from 0 to 255
[  872.329079] loop1: detected capacity change from 0 to 255
[  872.331409] nfs: Unknown parameter 'fowner>00000000000000000000'
[  872.335859] loop0: detected capacity change from 0 to 255
[  872.341949] loop6: detected capacity change from 0 to 255
[  872.343171] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:15 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:15 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  872.359271] loop4: detected capacity change from 0 to 255
[  872.368663] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:15 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d6", 0xb4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  872.384175] loop7: detected capacity change from 0 to 255
[  872.385837] loop3: detected capacity change from 0 to 255
[  872.386378] loop5: detected capacity change from 0 to 255
[  872.387540] nfs: Unknown parameter 'net_prio.ifpriomap'
[  872.389382] nfs: Unknown parameter 'net_prio.ifpriomap'
[  872.391202] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:15 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:15 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:15 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  872.450767] loop1: detected capacity change from 0 to 255
[  872.453496] loop2: detected capacity change from 0 to 255
[  872.465825] loop6: detected capacity change from 0 to 255
[  872.468516] nfs: Unknown parameter 'net_prio.ifpriomap'
[  872.470263] nfs: Unknown parameter 'fowner>00000000000000000000'
15:30:15 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  872.488046] loop0: detected capacity change from 0 to 255
[  872.544717] loop4: detected capacity change from 0 to 255
[  872.546070] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:26 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:26 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c", 0xd2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:26 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  883.459060] loop2: detected capacity change from 0 to 255
[  883.462514] loop1: detected capacity change from 0 to 255
[  883.464478] nfs: Unknown parameter 'fowner>00000000000000000000'
[  883.483537] loop6: detected capacity change from 0 to 255
[  883.484669] nfs: Unknown parameter 'net_prio.ifpriomap'
[  883.487780] loop7: detected capacity change from 0 to 255
[  883.492382] nfs: Unknown parameter 'net_prio.ifpriomap'
[  883.493326] loop0: detected capacity change from 0 to 255
[  883.494536] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:26 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:26 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15b", 0x3c, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:26 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:26 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:26 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  883.516448] loop5: detected capacity change from 0 to 255
[  883.517749] nfs: Unknown parameter 'net_prio.ifpriomap'
[  883.517927] loop3: detected capacity change from 0 to 255
15:30:26 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c", 0xd2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  883.521137] loop4: detected capacity change from 0 to 255
[  883.525800] nfs: Unknown parameter 'net_prio.ifpriomap'
[  883.528179] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:26 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  883.575594] loop2: detected capacity change from 0 to 255
15:30:26 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  883.591441] loop1: detected capacity change from 0 to 255
[  883.599546] nfs: Unknown parameter 'fowner>00000000000000000000'
15:30:26 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc3", 0x3e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:26 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a155", 0x21, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:26 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15b", 0x3c, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:26 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c", 0xd2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  883.635857] loop0: detected capacity change from 0 to 255
[  883.640268] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:26 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  883.688174] loop2: detected capacity change from 0 to 255
[  883.706658] loop6: detected capacity change from 0 to 255
[  883.711300] nfs: Unknown parameter 'net_prio.ifpriomap'
[  883.739285] loop5: detected capacity change from 0 to 255
[  883.740432] nfs: Unknown parameter 'net_prio.ifpriomap'
[  883.741664] loop7: detected capacity change from 0 to 255
[  883.750687] nfs: Unknown parameter 'net_prio.ifpriomap'
[  883.795376] loop4: detected capacity change from 0 to 255
[  883.796963] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:40 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:40 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba", 0x4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  897.505733] loop7: detected capacity change from 0 to 255
[  897.507008] nfs: Unknown parameter 'net_prio.ifpriomap'
[  897.513743] loop3: detected capacity change from 0 to 255
[  897.515253] loop4: detected capacity change from 0 to 255
[  897.516610] nfs: Unknown parameter 'net_prio.ifpriomap'
[  897.520196] loop6: detected capacity change from 0 to 255
[  897.521327] nfs: Unknown parameter 'net_prio.ifpriomap'
[  897.527281] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:40 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:40 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d9", 0xe1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:40 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:40 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:40 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e5916", 0x5c, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:40 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15b", 0x3c, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  897.544497] loop0: detected capacity change from 0 to 255
[  897.550047] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:40 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba", 0x4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  897.576953] loop2: detected capacity change from 0 to 255
[  897.580908] loop5: detected capacity change from 0 to 255
15:30:40 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e5916", 0x5c, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:40 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  897.582608] nfs: Unknown parameter 'net_prio.ifpriomap'
[  897.584577] loop1: detected capacity change from 0 to 255
[  897.585931] nfs: Unknown parameter 'fowner>00000000000000000000'
[  897.628097] loop7: detected capacity change from 0 to 255
[  897.633591] nfs: Unknown parameter 'net_prio.ifpriomap'
[  897.639195] loop6: detected capacity change from 0 to 255
[  897.640319] nfs: Unknown parameter 'net_prio.ifpriomap'
[  897.649138] loop4: detected capacity change from 0 to 255
[  897.651351] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:40 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

15:30:40 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d9", 0xe1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:40 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:40 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba", 0x4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:40 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  897.719326] loop3: detected capacity change from 0 to 255
[  897.730760] loop7: detected capacity change from 0 to 255
[  897.731908] nfs: Unknown parameter 'net_prio.ifpriomap'
[  897.769528] loop2: detected capacity change from 0 to 255
[  897.770654] loop0: detected capacity change from 0 to 255
[  897.772064] nfs: Unknown parameter 'fowner>00000000000000000000'
[  897.781592] loop1: detected capacity change from 0 to 255
15:30:54 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:54 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:54 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc317", 0x3f, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:54 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d9", 0xe1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:54 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

15:30:54 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb9", 0x13, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:30:54 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:30:54 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b9", 0x39, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  911.401403] loop4: detected capacity change from 0 to 255
[  911.402861] nfs: Unknown parameter 'net_prio.ifpriomap'
[  911.408198] loop3: detected capacity change from 0 to 255
[  911.410389] loop2: detected capacity change from 0 to 255
[  911.410692] loop0: detected capacity change from 0 to 255
[  911.412416] nfs: Unknown parameter 'fowner>00000000000000000000'
[  911.412447] loop7: detected capacity change from 0 to 255
[  911.417574] loop5: detected capacity change from 0 to 255
[  911.419750] loop6: detected capacity change from 0 to 255
[  911.432542] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:54 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  911.435493] nfs: Unknown parameter 'net_prio.ifpriomap'
15:30:54 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

[  911.461048] nfs: Unknown parameter 'net_prio.ifpriomap'
[  911.479992] loop3: detected capacity change from 0 to 255
[  911.480906] loop1: detected capacity change from 0 to 255
15:30:54 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  911.566939] loop4: detected capacity change from 0 to 255
[  911.568556] nfs: Unknown parameter 'net_prio.ifpriomap'
[  911.595643] loop2: detected capacity change from 0 to 255
15:31:06 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d9", 0xe1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:06 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:06 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb9", 0x13, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad", 0x36, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc317", 0x3f, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  923.406626] loop4: detected capacity change from 0 to 255
[  923.407576] loop0: detected capacity change from 0 to 255
[  923.409905] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.410662] nfs: Unknown parameter 'fowner>00000000000000000000'
[  923.434737] loop3: detected capacity change from 0 to 255
[  923.436155] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.437197] loop2: detected capacity change from 0 to 255
[  923.438625] loop6: detected capacity change from 0 to 255
[  923.439697] loop7: detected capacity change from 0 to 255
[  923.443249] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.446487] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.448509] loop1: detected capacity change from 0 to 255
[  923.460809] loop5: detected capacity change from 0 to 255
[  923.469107] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:06 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  923.526380] loop3: detected capacity change from 0 to 255
[  923.530207] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:06 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc317", 0x3f, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15bab", 0x3d, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:06 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d9", 0xe1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb9", 0x13, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:06 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad", 0x36, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:06 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

15:31:06 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  923.624745] loop6: detected capacity change from 0 to 255
[  923.631890] loop7: detected capacity change from 0 to 255
[  923.636154] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.636510] loop4: detected capacity change from 0 to 255
[  923.639878] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.645719] loop1: detected capacity change from 0 to 255
[  923.650446] nfs: Unknown parameter 'fowner>00000000000000000000'
[  923.650705] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.654397] loop2: detected capacity change from 0 to 255
[  923.675108] loop5: detected capacity change from 0 to 255
[  923.678698] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.696462] loop0: detected capacity change from 0 to 255
15:31:06 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae2", 0x4e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  923.708443] nfs: Unknown parameter 'fowner>00000000000000000000'
15:31:06 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

[  923.737675] loop3: detected capacity change from 0 to 255
15:31:06 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8f", 0x5, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  923.748908] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.779345] loop6: detected capacity change from 0 to 255
[  923.783889] nfs: Unknown parameter 'net_prio.ifpriomap'
[  923.804239] loop1: detected capacity change from 0 to 255
[  923.806661] nfs: Unknown parameter 'fowner>00000000000000000000'
[  923.817412] loop7: detected capacity change from 0 to 255
[  923.831779] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:18 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8f", 0x5, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:18 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  935.624730] loop3: detected capacity change from 0 to 255
[  935.628134] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:18 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:18 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:18 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d9", 0xe1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:18 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae2", 0x4e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:18 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

15:31:18 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad", 0x36, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  935.645396] loop2: detected capacity change from 0 to 255
[  935.668423] loop6: detected capacity change from 0 to 255
[  935.670232] loop1: detected capacity change from 0 to 255
[  935.671791] loop4: detected capacity change from 0 to 255
[  935.674010] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.674094] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.676676] nfs: Unknown parameter 'fowner>00000000000000000000'
15:31:18 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:18 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9", 0xe5, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  935.698953] loop5: detected capacity change from 0 to 255
[  935.699857] loop7: detected capacity change from 0 to 255
[  935.702563] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.703319] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.703347] loop0: detected capacity change from 0 to 255
[  935.711921] nfs: Unknown parameter 'fowner>00000000000000000000'
[  935.755394] loop3: detected capacity change from 0 to 255
15:31:18 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:31:18 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae2", 0x4e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  935.764461] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.766865] loop2: detected capacity change from 0 to 255
15:31:18 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:18 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:18 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:18 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8f", 0x5, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:18 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9", 0xe5, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:18 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  935.848792] loop4: detected capacity change from 0 to 255
[  935.850032] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.866507] loop3: detected capacity change from 0 to 255
[  935.872666] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.876469] loop2: detected capacity change from 0 to 255
[  935.894341] loop5: detected capacity change from 0 to 255
[  935.895430] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.904839] loop6: detected capacity change from 0 to 255
[  935.912020] loop1: detected capacity change from 0 to 255
[  935.920071] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:18 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  935.923704] nfs: Unknown parameter 'fowner>00000000000000000000'
15:31:18 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  935.936926] loop7: detected capacity change from 0 to 255
15:31:18 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9", 0xe5, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  935.947544] nfs: Unknown parameter 'net_prio.ifpriomap'
[  935.964700] loop0: detected capacity change from 0 to 255
[  935.973701] nfs: Unknown parameter 'fowner>00000000000000000000'
[  935.979556] loop4: detected capacity change from 0 to 255
[  935.982736] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:18 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  936.000709] loop2: detected capacity change from 0 to 255
[  936.024621] loop3: detected capacity change from 0 to 255
[  936.025765] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:18 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:18 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  936.073508] loop4: detected capacity change from 0 to 255
[  936.084301] nfs: Unknown parameter 'net_prio.ifpriomap'
[  936.124116] loop6: detected capacity change from 0 to 255
[  936.125563] nfs: Unknown parameter 'net_prio.ifpriomap'
[  936.133394] loop5: detected capacity change from 0 to 255
[  936.136240] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:32 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  949.371579] loop7: detected capacity change from 0 to 255
[  949.381428] loop0: detected capacity change from 0 to 255
[  949.382655] nfs: Unknown parameter 'fowner>00000000000000000000'
[  949.383825] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:32 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:31:32 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae2", 0x4e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:32 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:32 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b", 0xe7, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:32 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:32 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:32 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  949.389793] loop5: detected capacity change from 0 to 255
[  949.408781] loop1: detected capacity change from 0 to 255
[  949.419677] nfs: Unknown parameter 'net_prio.ifpriomap'
[  949.419870] nfs: Unknown parameter 'fowner>00000000000000000000'
[  949.424691] loop2: detected capacity change from 0 to 255
15:31:32 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  949.431811] loop3: detected capacity change from 0 to 255
[  949.432945] loop6: detected capacity change from 0 to 255
[  949.432997] nfs: Unknown parameter '/dev/null'
[  949.436770] loop4: detected capacity change from 0 to 255
15:31:32 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  949.444687] nfs: Unknown parameter 'net_prio.ifpriomap'
[  949.449083] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:32 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:32 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  949.516573] loop7: detected capacity change from 0 to 255
[  949.521381] loop0: detected capacity change from 0 to 255
[  949.522658] nfs: Unknown parameter 'net_prio.ifpriomap'
[  949.527185] nfs: Unknown parameter 'fowner>00000000000000000000'
[  949.576165] loop5: detected capacity change from 0 to 255
[  949.578798] loop3: detected capacity change from 0 to 255
[  949.583102] nfs: Unknown parameter 'net_prio.ifpriomap'
[  949.585509] nfs: Unknown parameter '/dev/null'
15:31:43 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:43 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:43 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b", 0xe7, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:43 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:31:43 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  960.943647] loop1: detected capacity change from 0 to 255
15:31:43 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:43 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae2", 0x4e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:43 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  960.950960] loop6: detected capacity change from 0 to 255
[  960.954038] nfs: Unknown parameter 'fowner>00000000000000000000'
[  960.954768] nfs: Unknown parameter 'net_prio.ifpriomap'
[  960.954949] loop7: detected capacity change from 0 to 255
[  960.956694] loop0: detected capacity change from 0 to 255
[  960.958501] nfs: Unknown parameter 'fowner>00000000000000000000'
[  960.968375] nfs: Unknown parameter 'net_prio.ifpriomap'
[  960.970793] nfs: Unknown parameter 'net_prio.ifpriomap'
[  960.971437] loop3: detected capacity change from 0 to 255
[  960.980216] nfs: Unknown parameter '/dev/null'
[  960.986252] loop2: detected capacity change from 0 to 255
[  960.997050] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:43 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:43 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  961.072576] nfs: Unknown parameter 'net_prio.ifpriomap'
[  961.073521] loop0: detected capacity change from 0 to 255
[  961.075033] nfs: Unknown parameter 'subj_type'
15:31:43 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:31:43 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:43 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  961.121318] loop1: detected capacity change from 0 to 255
[  961.126635] nfs: Unknown parameter 'net_prio.ifpriomap'
[  961.162227] loop3: detected capacity change from 0 to 255
[  961.165056] nfs: Unknown parameter 'net_prio.ifpriomap'
[  961.165639] loop7: detected capacity change from 0 to 255
[  961.168094] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:55 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:31:55 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae2", 0x4e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:55 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b", 0xe7, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:55 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  972.431717] loop1: detected capacity change from 0 to 255
[  972.433556] loop6: detected capacity change from 0 to 255
[  972.434920] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.438201] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.442360] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.445197] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.448641] loop2: detected capacity change from 0 to 255
[  972.466947] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.472641] loop3: detected capacity change from 0 to 255
[  972.483649] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.483727] loop0: detected capacity change from 0 to 255
[  972.490743] nfs: Unknown parameter 'subj_type'
15:31:55 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c", 0x52, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:31:55 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:31:55 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  972.578960] loop6: detected capacity change from 0 to 255
[  972.585795] loop1: detected capacity change from 0 to 255
[  972.592775] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.599505] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:55 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  972.622783] loop4: detected capacity change from 0 to 255
[  972.630399] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.633133] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.637028] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:55 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  972.658611] loop3: detected capacity change from 0 to 255
[  972.666759] nfs: Unknown parameter 'net_prio.ifpriomap'
15:31:55 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:31:55 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  972.714540] loop0: detected capacity change from 0 to 255
[  972.721407] nfs: Unknown parameter 'subj_type'
15:31:55 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  972.766221] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.771804] loop5: detected capacity change from 0 to 255
[  972.775952] loop1: detected capacity change from 0 to 255
[  972.779425] nfs: Unknown parameter 'net_prio.ifpriomap'
[  972.783319] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:07 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:07 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c", 0x52, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:07 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:07 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:07 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:32:07 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:07 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

15:32:07 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  984.815312] loop4: detected capacity change from 0 to 255
[  984.818695] loop1: detected capacity change from 0 to 255
[  984.822963] loop7: detected capacity change from 0 to 255
[  984.826140] nfs: Unknown parameter 'net_prio.ifpriomap'
[  984.828856] nfs: Unknown parameter 'net_prio.ifpriomap'
[  984.836571] loop5: detected capacity change from 0 to 255
[  984.842955] nfs: Unknown parameter 'net_prio.ifpriomap'
[  984.846628] loop0: detected capacity change from 0 to 255
[  984.849629] loop3: detected capacity change from 0 to 255
[  984.851775] loop6: detected capacity change from 0 to 255
[  984.855157] nfs: Unknown parameter 'fowner>00000000000000000000'
[  984.857227] nfs: Unknown parameter 'net_prio.ifpriomap'
[  984.862058] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:07 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:07 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  984.961113] loop1: detected capacity change from 0 to 255
[  984.963669] nfs: Unknown parameter 'net_prio.ifpriomap'
[  984.982227] loop2: detected capacity change from 0 to 255
[  997.137078] loop1: detected capacity change from 0 to 255
15:32:19 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8, 0xffff}], 0x0, 0x0)

15:32:19 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:19 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:19 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:19 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:19 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

15:32:19 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}]})

15:32:19 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c", 0x52, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  997.143200] loop5: detected capacity change from 0 to 255
[  997.144934] nfs: Unknown parameter 'net_prio.ifpriomap'
[  997.145648] nfs: Unknown parameter 'net_prio.ifpriomap'
[  997.151667] loop0: detected capacity change from 0 to 255
[  997.152813] nfs: Unknown parameter 'fowner>00000000000000000000'
[  997.154884] loop4: detected capacity change from 0 to 255
[  997.162149] loop2: detected capacity change from 0 to 255
[  997.165937] loop7: detected capacity change from 0 to 255
[  997.167118] nfs: Unknown parameter 'net_prio.ifpriomap'
[  997.195960] loop3: detected capacity change from 0 to 255
[  997.197552] nfs: Unknown parameter 'net_prio.ifpriomap'
[  997.201143] loop6: detected capacity change from 0 to 255
[  997.203438] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:19 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:19 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

15:32:19 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, 0x0)

15:32:19 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  997.270729] loop1: detected capacity change from 0 to 255
[  997.271948] loop5: detected capacity change from 0 to 255
15:32:20 executing program 2:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8, 0xffff}], 0x0, 0x0)

[  997.281697] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:20 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}]})

[  997.289622] loop0: detected capacity change from 0 to 255
15:32:20 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[  997.310800] loop7: detected capacity change from 0 to 255
[  997.312433] nfs: Unknown parameter 'fowner>00000000000000000000'
[  997.317377] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:20 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:20 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[  997.348494] loop3: detected capacity change from 0 to 255
[  997.349795] loop4: detected capacity change from 0 to 255
[  997.354227] nfs: Unknown parameter 'net_prio.ifpriomap'
[  997.363610] loop2: detected capacity change from 0 to 255
[  997.407814] loop6: detected capacity change from 0 to 255
[  997.409404] loop1: detected capacity change from 0 to 255
[  997.416345] nfs: Unknown parameter 'net_prio.ifpriomap'
[  997.416433] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1009.260235] loop6: detected capacity change from 0 to 255
[ 1009.261469] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:31 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:31 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

15:32:31 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:31 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:31 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, 0x0)

15:32:31 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}]})

15:32:31 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:32:31 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1009.272493] loop7: detected capacity change from 0 to 255
[ 1009.300665] loop2: detected capacity change from 0 to 255
[ 1009.304833] loop4: detected capacity change from 0 to 255
[ 1009.306149] loop5: detected capacity change from 0 to 255
[ 1009.315305] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:32 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1009.334062] loop1: detected capacity change from 0 to 255
[ 1009.335167] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1009.337880] loop3: detected capacity change from 0 to 255
[ 1009.338941] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1009.342269] loop0: detected capacity change from 0 to 255
15:32:32 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

[ 1009.349248] nfs: Unknown parameter 'fowner>00000000000000000000'
15:32:32 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, 0x0)

[ 1009.399847] loop7: detected capacity change from 0 to 255
15:32:32 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1009.407315] loop6: detected capacity change from 0 to 255
15:32:32 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}]})

[ 1009.430222] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:32 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

15:32:32 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:32 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:32 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

[ 1009.477350] loop5: detected capacity change from 0 to 255
[ 1009.498459] loop2: detected capacity change from 0 to 255
[ 1009.507705] loop7: detected capacity change from 0 to 255
[ 1009.516478] loop3: detected capacity change from 0 to 255
[ 1009.524128] loop4: detected capacity change from 0 to 255
[ 1009.525403] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1009.536372] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1009.539610] loop1: detected capacity change from 0 to 255
[ 1009.578232] loop0: detected capacity change from 0 to 255
[ 1009.585256] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1021.678129] loop4: detected capacity change from 0 to 255
[ 1021.680827] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:44 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:32:44 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:44 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:44 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:44 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:44 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:44 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}]})

15:32:44 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1021.689846] loop5: detected capacity change from 0 to 255
[ 1021.694373] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1021.707775] loop1: detected capacity change from 0 to 255
[ 1021.722297] loop0: detected capacity change from 0 to 255
[ 1021.729336] loop3: detected capacity change from 0 to 255
[ 1021.735434] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1021.737706] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:44 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:44 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1021.747497] loop7: detected capacity change from 0 to 255
[ 1021.748737] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1021.751915] loop2: detected capacity change from 0 to 255
[ 1021.754711] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:44 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:44 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:44 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@dont_hash}]})

[ 1021.829811] loop5: detected capacity change from 0 to 255
[ 1021.835374] loop1: detected capacity change from 0 to 255
[ 1021.846985] loop4: detected capacity change from 0 to 255
[ 1021.848117] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1021.851767] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1021.863060] loop7: detected capacity change from 0 to 255
[ 1021.865622] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:44 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:44 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:44 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:32:44 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:44 executing program 0:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:44 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1021.926757] loop0: detected capacity change from 0 to 255
[ 1021.928265] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1021.939926] loop3: detected capacity change from 0 to 255
[ 1021.947741] loop1: detected capacity change from 0 to 255
[ 1021.958387] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1021.980163] loop4: detected capacity change from 0 to 255
[ 1021.990679] loop7: detected capacity change from 0 to 255
[ 1021.991816] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1021.992639] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1021.994905] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1022.021162] loop2: detected capacity change from 0 to 255
15:32:57 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:32:57 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:32:57 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:57 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:57 executing program 0:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:57 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:57 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@dont_hash}]})

15:32:57 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1034.698893] loop0: detected capacity change from 0 to 255
[ 1034.709167] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1034.713773] loop3: detected capacity change from 0 to 255
[ 1034.716005] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1034.722703] loop5: detected capacity change from 0 to 255
[ 1034.727378] loop1: detected capacity change from 0 to 255
[ 1034.733031] loop7: detected capacity change from 0 to 255
[ 1034.733325] loop2: detected capacity change from 0 to 255
[ 1034.734093] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1034.735661] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1034.742169] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:57 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1034.746786] loop4: detected capacity change from 0 to 255
[ 1034.764200] loop6: detected capacity change from 0 to 255
[ 1034.765840] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1034.766550] nfs: Unknown parameter 'net_prio.ifpriomap'
15:32:57 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:32:57 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:32:57 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1034.862789] loop7: detected capacity change from 0 to 255
[ 1034.871682] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1034.919136] loop2: detected capacity change from 0 to 255
[ 1034.938088] loop5: detected capacity change from 0 to 255
[ 1034.943573] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:10 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1047.385891] loop3: detected capacity change from 0 to 255
15:33:10 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@dont_hash}]})

15:33:10 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:33:10 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1047.387646] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:10 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:10 executing program 0:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:10 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:10 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1047.408680] loop4: detected capacity change from 0 to 255
[ 1047.410863] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1047.418942] loop0: detected capacity change from 0 to 255
[ 1047.420091] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1047.429211] loop2: detected capacity change from 0 to 255
[ 1047.430481] loop5: detected capacity change from 0 to 255
[ 1047.437397] loop1: detected capacity change from 0 to 255
[ 1047.439320] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1047.461778] loop6: detected capacity change from 0 to 255
[ 1047.463296] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1047.468380] loop7: detected capacity change from 0 to 255
[ 1047.476202] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:10 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:33:10 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:10 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:10 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:10 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1047.540312] loop4: detected capacity change from 0 to 255
15:33:10 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1047.556693] loop0: detected capacity change from 0 to 255
[ 1047.556804] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1047.568843] loop3: detected capacity change from 0 to 255
[ 1047.570696] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:10 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

[ 1047.596470] loop6: detected capacity change from 0 to 255
[ 1047.602895] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1047.618501] loop5: detected capacity change from 0 to 255
[ 1047.627813] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:10 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:10 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:10 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1047.649648] loop1: detected capacity change from 0 to 255
[ 1047.653519] loop2: detected capacity change from 0 to 255
[ 1047.660463] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:10 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, 0x0)

[ 1047.687271] loop0: detected capacity change from 0 to 255
[ 1047.692682] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:10 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:33:10 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1047.721776] loop7: detected capacity change from 0 to 255
[ 1047.729913] loop6: detected capacity change from 0 to 255
[ 1047.735514] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:10 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1047.796793] loop4: detected capacity change from 0 to 255
[ 1047.807610] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1047.809264] loop3: detected capacity change from 0 to 255
[ 1047.828317] loop5: detected capacity change from 0 to 255
[ 1047.829505] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:24 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:33:24 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:33:24 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:24 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:24 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, 0x0)

15:33:24 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:24 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:33:24 executing program 0:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1061.668118] loop1: detected capacity change from 0 to 255
[ 1061.672571] loop5: detected capacity change from 0 to 255
[ 1061.681805] loop2: detected capacity change from 0 to 255
[ 1061.689279] nfs: Unknown parameter '/dev/null'
[ 1061.692166] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1061.695253] loop6: detected capacity change from 0 to 255
[ 1061.700461] loop0: detected capacity change from 0 to 255
[ 1061.701029] loop3: detected capacity change from 0 to 255
[ 1061.707624] loop7: detected capacity change from 0 to 255
[ 1061.715117] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1061.718010] loop4: detected capacity change from 0 to 255
[ 1061.726918] nfs: Unknown parameter 'fowner>00000000000000000000'
15:33:24 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:33:24 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:24 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1061.905197] loop1: detected capacity change from 0 to 255
[ 1061.907747] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1061.910339] loop2: detected capacity change from 0 to 255
[ 1061.918127] loop5: detected capacity change from 0 to 255
[ 1061.924556] nfs: Unknown parameter '/dev/null'
15:33:37 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:37 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:37 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, 0x0)

15:33:37 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1074.865701] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:37 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)

15:33:37 executing program 0:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:37 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:33:37 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

[ 1074.881493] loop2: detected capacity change from 0 to 255
[ 1074.883761] loop4: detected capacity change from 0 to 255
[ 1074.885914] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1074.894521] loop6: detected capacity change from 0 to 255
[ 1074.900219] loop0: detected capacity change from 0 to 255
[ 1074.901901] loop7: detected capacity change from 0 to 255
[ 1074.907504] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:37 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1074.929855] loop5: detected capacity change from 0 to 255
[ 1074.931891] nfs: Unknown parameter '/dev/null'
15:33:37 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:37 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:33:37 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)

[ 1074.996073] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:37 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1075.014448] loop2: detected capacity change from 0 to 255
15:33:37 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:33:37 executing program 0:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:37 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

[ 1075.040707] loop6: detected capacity change from 0 to 255
[ 1075.047345] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1075.065627] loop5: detected capacity change from 0 to 255
[ 1075.068766] loop0: detected capacity change from 0 to 255
[ 1075.071196] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:37 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

[ 1075.090700] loop4: detected capacity change from 0 to 255
[ 1075.095311] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1075.122995] loop7: detected capacity change from 0 to 255
[ 1075.124139] nfs: Unknown parameter '/dev/null'
15:33:37 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

[ 1075.138630] loop2: detected capacity change from 0 to 255
15:33:37 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1075.191305] loop5: detected capacity change from 0 to 255
[ 1075.192641] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1075.208249] nfs: Unknown parameter 'net_prio.ifpriomap'
15:33:51 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:51 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:33:51 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:51 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:51 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:33:51 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)

15:33:51 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:33:51 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1088.800723] loop4: detected capacity change from 0 to 255
[ 1088.802003] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1088.804821] loop2: detected capacity change from 0 to 255
[ 1088.806142] loop6: detected capacity change from 0 to 255
[ 1088.806632] loop5: detected capacity change from 0 to 255
[ 1088.807218] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1088.812148] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1088.825349] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1088.853243] loop0: detected capacity change from 0 to 255
[ 1088.858575] loop7: detected capacity change from 0 to 255
15:33:51 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1088.868854] nfs: Unknown parameter '/dev/null'
15:33:51 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:33:51 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:33:51 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1088.925287] loop4: detected capacity change from 0 to 255
[ 1088.929709] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1088.931293] loop6: detected capacity change from 0 to 255
[ 1088.940297] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1088.948743] loop5: detected capacity change from 0 to 255
[ 1088.953363] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1089.022392] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:04 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:04 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

[ 1101.372261] loop0: detected capacity change from 0 to 255
15:34:04 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:04 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)

15:34:04 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:34:04 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:04 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1101.374841] loop5: detected capacity change from 0 to 255
[ 1101.376039] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1101.379136] loop6: detected capacity change from 0 to 255
[ 1101.381365] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1101.384164] loop4: detected capacity change from 0 to 255
15:34:04 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

[ 1101.403924] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1101.413940] loop2: detected capacity change from 0 to 255
[ 1101.422917] loop7: detected capacity change from 0 to 255
15:34:04 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1101.434103] nfs: Unknown parameter '/dev/null'
15:34:04 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:34:04 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:04 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

[ 1101.464240] loop0: detected capacity change from 0 to 255
15:34:04 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1101.515385] loop1: detected capacity change from 0 to 255
15:34:04 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

[ 1101.522056] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:04 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:04 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:04 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)

[ 1101.543398] loop2: detected capacity change from 0 to 255
[ 1101.560437] loop5: detected capacity change from 0 to 255
[ 1101.564866] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1101.581535] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1101.615480] loop6: detected capacity change from 0 to 255
[ 1101.621127] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1101.643537] loop4: detected capacity change from 0 to 255
[ 1101.650378] loop7: detected capacity change from 0 to 255
[ 1101.659016] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:17 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:34:17 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:34:17 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:17 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:34:17 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:17 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:34:17 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)

15:34:17 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1114.415390] loop7: detected capacity change from 0 to 255
[ 1114.416601] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1114.437507] loop5: detected capacity change from 0 to 255
15:34:17 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

[ 1114.442368] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1114.462938] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1114.470613] loop1: detected capacity change from 0 to 255
[ 1114.471165] loop4: detected capacity change from 0 to 255
[ 1114.473862] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1114.494442] loop6: detected capacity change from 0 to 255
[ 1114.504527] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1114.504648] loop7: detected capacity change from 0 to 255
[ 1114.510708] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:17 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:34:17 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:17 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1114.561923] loop5: detected capacity change from 0 to 255
15:34:17 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1114.569392] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1114.583937] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:17 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)

15:34:17 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:34:17 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

[ 1114.645280] loop1: detected capacity change from 0 to 255
[ 1114.651291] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1114.694368] loop4: detected capacity change from 0 to 255
[ 1114.702230] nfs: Unknown parameter 'fowner>00000000000000000000'
15:34:31 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

15:34:31 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:34:31 executing program 3:
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)

15:34:31 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:31 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:31 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:31 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:34:31 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1128.756382] loop4: detected capacity change from 0 to 255
[ 1128.757635] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1128.762793] loop6: detected capacity change from 0 to 255
[ 1128.763911] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:31 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, 0x0, 0x102, 0x0)

15:34:31 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1128.806115] loop7: detected capacity change from 0 to 255
[ 1128.807493] loop5: detected capacity change from 0 to 255
[ 1128.809737] loop1: detected capacity change from 0 to 255
[ 1128.810898] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1128.812464] loop4: detected capacity change from 0 to 255
[ 1128.813547] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1128.815484] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1128.825679] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:31 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

[ 1128.842853] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:31 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:34:31 executing program 3:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)

15:34:31 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1128.903249] loop4: detected capacity change from 0 to 255
[ 1128.904422] nfs: Unknown parameter 'fowner>00000000000000000000'
15:34:31 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:31 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

[ 1128.933905] loop6: detected capacity change from 0 to 255
[ 1128.950052] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1128.970438] loop7: detected capacity change from 0 to 255
[ 1128.971584] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:31 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:34:31 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:34:31 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1128.995476] loop1: detected capacity change from 0 to 255
[ 1129.006348] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1129.069762] loop4: detected capacity change from 0 to 255
[ 1129.090172] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1129.099642] loop5: detected capacity change from 0 to 255
[ 1129.109598] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1129.109632] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:43 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0)

15:34:43 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:43 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

[ 1141.120130] loop4: detected capacity change from 0 to 255
[ 1141.121045] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1141.121649] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1141.128258] loop6: detected capacity change from 0 to 255
[ 1141.130927] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1141.139485] loop5: detected capacity change from 0 to 255
[ 1141.140725] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1141.151660] loop7: detected capacity change from 0 to 255
[ 1141.154929] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1141.177526] loop1: detected capacity change from 0 to 255
15:34:43 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:34:43 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:43 executing program 3:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)

15:34:43 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:43 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:43 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1141.189121] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:43 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x0, 0x0)

15:34:44 executing program 3:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)

[ 1141.267561] loop6: detected capacity change from 0 to 255
[ 1141.268704] nfs: Unknown parameter '/dev/null'
15:34:44 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1141.290900] loop0: detected capacity change from 0 to 255
[ 1141.295165] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1141.303858] loop2: detected capacity change from 0 to 255
15:34:56 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c", 0x1c, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1154.115790] loop1: detected capacity change from 0 to 255
15:34:56 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:56 executing program 5:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:34:56 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:56 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:56 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:56 executing program 3:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:34:56 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x0, 0x0)

[ 1154.120467] loop7: detected capacity change from 0 to 255
[ 1154.131307] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1154.136701] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1154.139629] loop2: detected capacity change from 0 to 255
[ 1154.147761] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1154.148901] loop6: detected capacity change from 0 to 255
[ 1154.153420] nfs: Unknown parameter '/dev/null'
[ 1154.153686] loop0: detected capacity change from 0 to 255
[ 1154.159175] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:56 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x0, 0x0)

15:34:56 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c", 0x1c, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:56 executing program 3:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:34:57 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:57 executing program 5:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:34:57 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:57 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:34:57 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1154.350714] loop2: detected capacity change from 0 to 255
[ 1154.356276] loop1: detected capacity change from 0 to 255
[ 1154.361100] loop0: detected capacity change from 0 to 255
[ 1154.365413] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1154.376470] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1154.376913] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1154.383105] loop6: detected capacity change from 0 to 255
[ 1154.390813] loop7: detected capacity change from 0 to 255
[ 1154.396409] nfs: Unknown parameter '/dev/null'
[ 1154.397344] nfs: Unknown parameter 'net_prio.ifpriomap'
15:34:57 executing program 5:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:34:57 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x0, 0x0)

15:34:57 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1154.555039] loop2: detected capacity change from 0 to 255
[ 1154.567219] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:08 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1166.179595] loop2: detected capacity change from 0 to 255
[ 1166.190514] loop1: detected capacity change from 0 to 255
[ 1166.191760] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:08 executing program 3:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:35:08 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c", 0x1c, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:08 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:35:08 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:08 executing program 5:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:35:08 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x0, 0x0)

15:35:08 executing program 4:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1166.197560] loop0: detected capacity change from 0 to 255
[ 1166.211373] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1166.212436] loop6: detected capacity change from 0 to 255
[ 1166.215584] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:08 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x0, 0x0)

[ 1166.235306] loop7: detected capacity change from 0 to 255
[ 1166.236541] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:08 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1166.296409] loop1: detected capacity change from 0 to 255
[ 1166.299657] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1166.300331] loop2: detected capacity change from 0 to 255
[ 1180.087603] loop2: detected capacity change from 0 to 255
15:35:22 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x0, 0x0)

15:35:22 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:22 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1180.106823] loop7: detected capacity change from 0 to 255
[ 1180.107243] loop6: detected capacity change from 0 to 255
[ 1180.118886] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1180.122285] loop0: detected capacity change from 0 to 255
[ 1180.124455] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:22 executing program 3:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:35:22 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:35:22 executing program 4:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:22 executing program 5:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:35:22 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1180.134908] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:22 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x0, 0x0)

[ 1180.164813] loop1: detected capacity change from 0 to 255
[ 1180.172682] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:22 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:35:22 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:22 executing program 5:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:35:22 executing program 3:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

[ 1180.229864] loop2: detected capacity change from 0 to 255
[ 1180.230170] loop6: detected capacity change from 0 to 255
[ 1180.236364] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1180.237089] loop0: detected capacity change from 0 to 255
[ 1180.239318] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:22 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:23 executing program 4:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1180.305268] loop7: detected capacity change from 0 to 255
[ 1180.309558] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:23 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:23 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:23 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1180.335644] loop6: detected capacity change from 0 to 255
[ 1180.339075] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1180.341357] loop0: detected capacity change from 0 to 255
[ 1180.345736] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:23 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x0, 0x0)

[ 1180.402671] loop1: detected capacity change from 0 to 255
[ 1180.412370] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1180.420874] loop2: detected capacity change from 0 to 255
15:35:35 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 3:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:35:35 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x0, 0x0)

15:35:35 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152", 0x31, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1192.734896] loop1: detected capacity change from 0 to 255
[ 1192.741476] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1192.754885] loop6: detected capacity change from 0 to 255
[ 1192.760428] loop5: detected capacity change from 0 to 255
[ 1192.771540] loop2: detected capacity change from 0 to 255
[ 1192.773920] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1192.776797] loop7: detected capacity change from 0 to 255
[ 1192.778238] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1192.778822] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:35 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1192.800465] loop0: detected capacity change from 0 to 255
[ 1192.807931] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:35 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 2:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x0, 0x0)

15:35:35 executing program 3:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:35:35 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1192.884061] loop7: detected capacity change from 0 to 255
[ 1192.893348] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:35 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152", 0x31, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1192.952536] loop1: detected capacity change from 0 to 255
[ 1192.953048] loop5: detected capacity change from 0 to 255
15:35:35 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1192.964856] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1192.967728] loop6: detected capacity change from 0 to 255
[ 1192.968844] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1192.972663] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:35 executing program 3:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

[ 1193.010842] loop7: detected capacity change from 0 to 255
[ 1193.021837] loop0: detected capacity change from 0 to 255
[ 1193.022325] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:35 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:35 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1193.033387] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1193.087696] loop6: detected capacity change from 0 to 255
15:35:35 executing program 3:
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

[ 1193.106056] loop5: detected capacity change from 0 to 255
[ 1193.111091] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1193.118639] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:48 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1205.328045] loop5: detected capacity change from 0 to 255
[ 1205.330627] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1205.355340] loop1: detected capacity change from 0 to 255
15:35:48 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152", 0x31, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 7:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1205.357119] loop3: detected capacity change from 0 to 255
[ 1205.359915] loop6: detected capacity change from 0 to 255
[ 1205.367156] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1205.373310] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1205.379561] loop0: detected capacity change from 0 to 255
[ 1205.381845] nfs: Unknown parameter 'net_prio.ifpriomap'
15:35:48 executing program 7:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6", 0x15, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 7:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:35:48 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1205.488712] loop0: detected capacity change from 0 to 255
[ 1205.502018] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1205.521670] loop3: detected capacity change from 0 to 255
15:35:48 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4", 0x34, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1205.530181] loop5: detected capacity change from 0 to 255
[ 1205.538692] loop1: detected capacity change from 0 to 255
[ 1205.542041] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:00 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:00 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6", 0x15, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:00 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4", 0x34, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:00 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:00 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:00 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:00 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1217.842788] loop5: detected capacity change from 0 to 255
[ 1217.847891] loop0: detected capacity change from 0 to 255
[ 1217.851137] loop3: detected capacity change from 0 to 255
[ 1217.855130] loop1: detected capacity change from 0 to 255
[ 1217.859777] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1217.861645] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:00 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1217.870419] loop2: detected capacity change from 0 to 255
[ 1217.871543] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:00 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:00 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4", 0x34, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:00 executing program 3:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1217.918129] loop6: detected capacity change from 0 to 255
[ 1217.926223] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1217.973479] loop0: detected capacity change from 0 to 255
[ 1217.975767] loop3: detected capacity change from 0 to 255
[ 1217.978596] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1217.981859] loop1: detected capacity change from 0 to 255
[ 1217.989246] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1229.992003] loop5: detected capacity change from 0 to 255
[ 1229.993737] loop2: detected capacity change from 0 to 255
15:36:12 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad", 0x36, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 3:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1230.010407] loop6: detected capacity change from 0 to 255
[ 1230.011518] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1230.019026] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1230.035784] loop1: detected capacity change from 0 to 255
[ 1230.041473] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:12 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1230.057737] loop3: detected capacity change from 0 to 255
[ 1230.062458] loop0: detected capacity change from 0 to 255
[ 1230.064615] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:12 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad", 0x36, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 3:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1230.136170] loop6: detected capacity change from 0 to 255
[ 1230.140507] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:12 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:12 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, 0x0)

[ 1230.186568] loop5: detected capacity change from 0 to 255
[ 1230.216631] loop2: detected capacity change from 0 to 255
[ 1230.217772] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:12 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1230.237537] loop3: detected capacity change from 0 to 255
15:36:12 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1230.259711] loop1: detected capacity change from 0 to 255
[ 1230.260823] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1230.264605] loop0: detected capacity change from 0 to 255
15:36:13 executing program 2:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1230.276364] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1230.301589] loop5: detected capacity change from 0 to 255
15:36:13 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1230.327106] loop2: detected capacity change from 0 to 255
[ 1230.368342] loop6: detected capacity change from 0 to 255
[ 1230.376617] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:24 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:24 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:24 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:24 executing program 2:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:24 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad", 0x36, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:24 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, 0x0)

[ 1242.270136] loop2: detected capacity change from 0 to 255
15:36:24 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324e", 0xb, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:24 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1242.276370] loop1: detected capacity change from 0 to 255
[ 1242.278633] loop6: detected capacity change from 0 to 255
[ 1242.291630] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1242.293366] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1242.296175] loop0: detected capacity change from 0 to 255
[ 1242.299429] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:25 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:25 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:25 executing program 2:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:25 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:25 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:25 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, 0x0)

[ 1242.463113] loop6: detected capacity change from 0 to 255
[ 1242.465373] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1242.467848] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1242.519263] loop2: detected capacity change from 0 to 255
15:36:37 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324e", 0xb, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1254.941172] loop6: detected capacity change from 0 to 255
15:36:37 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:36:37 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1254.944792] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1254.946649] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1254.957188] loop0: detected capacity change from 0 to 255
[ 1254.963409] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1254.969750] loop2: detected capacity change from 0 to 255
15:36:37 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1255.066360] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:37 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324e", 0xb, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:37 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1255.105185] loop6: detected capacity change from 0 to 255
[ 1255.136584] loop0: detected capacity change from 0 to 255
[ 1255.142795] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:48 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:48 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:48 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:48 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:48 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:48 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:48 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:48 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe5", 0x55, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1266.183004] loop7: detected capacity change from 0 to 255
[ 1266.184649] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1266.198886] loop1: detected capacity change from 0 to 255
[ 1266.200024] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1266.201410] loop0: detected capacity change from 0 to 255
[ 1266.215421] loop6: detected capacity change from 0 to 255
15:36:48 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1266.226363] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:48 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1266.269854] loop7: detected capacity change from 0 to 255
[ 1266.271117] nfs: Unknown parameter '/dev/null'
[ 1266.276101] loop1: detected capacity change from 0 to 255
15:36:49 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1266.278229] nfs: Unknown parameter 'net_prio.ifpriomap'
15:36:49 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:36:49 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1266.330239] loop7: detected capacity change from 0 to 255
[ 1266.331429] nfs: Unknown parameter '/dev/null'
[ 1266.367626] loop6: detected capacity change from 0 to 255
15:37:00 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1277.451005] loop6: detected capacity change from 0 to 255
15:37:00 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:37:00 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2", 0x38, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1277.460354] loop3: detected capacity change from 0 to 255
[ 1277.464979] loop1: detected capacity change from 0 to 255
[ 1277.466242] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1277.469572] loop7: detected capacity change from 0 to 255
[ 1277.479001] loop0: detected capacity change from 0 to 255
[ 1277.479495] nfs: Unknown parameter '/dev/null'
[ 1277.483272] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:00 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, 0x0)

15:37:00 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1277.573731] loop3: detected capacity change from 0 to 255
[ 1277.575317] loop1: detected capacity change from 0 to 255
15:37:00 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:37:00 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)

15:37:00 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, 0x0)

[ 1277.698668] loop3: detected capacity change from 0 to 255
[ 1277.703621] loop1: detected capacity change from 0 to 255
15:37:00 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1277.709696] loop0: detected capacity change from 0 to 255
15:37:00 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)

[ 1277.718845] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:00 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:00 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, 0x0)

[ 1277.812634] loop3: detected capacity change from 0 to 255
[ 1277.823997] loop1: detected capacity change from 0 to 255
15:37:13 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:13 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:13 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:13 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:13 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:37:13 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4", 0x6, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1290.525739] loop3: detected capacity change from 0 to 255
15:37:13 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:13 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)

[ 1290.533399] loop1: detected capacity change from 0 to 255
[ 1290.536526] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:13 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)

[ 1290.566475] loop0: detected capacity change from 0 to 255
15:37:13 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1290.578180] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:13 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:13 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:37:25 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

[ 1302.720454] loop0: detected capacity change from 0 to 255
[ 1302.722286] loop3: detected capacity change from 0 to 255
[ 1302.738295] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1302.745529] loop1: detected capacity change from 0 to 255
15:37:25 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)

15:37:25 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1302.757645] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:25 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:37:25 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1302.806196] loop3: detected capacity change from 0 to 255
15:37:25 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1302.836119] loop0: detected capacity change from 0 to 255
[ 1302.840676] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:25 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:25 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1302.927395] loop3: detected capacity change from 0 to 255
[ 1302.955340] loop1: detected capacity change from 0 to 255
[ 1302.956683] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1315.045095] loop1: detected capacity change from 0 to 255
[ 1315.058424] loop0: detected capacity change from 0 to 255
15:37:37 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1315.063058] loop7: detected capacity change from 0 to 255
[ 1315.064412] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1315.067094] loop6: detected capacity change from 0 to 255
[ 1315.069509] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1315.069523] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1315.076197] loop3: detected capacity change from 0 to 255
15:37:37 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba", 0x4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:37:37 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:37 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1315.245158] loop0: detected capacity change from 0 to 255
[ 1315.249182] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1315.276648] loop7: detected capacity change from 0 to 255
[ 1315.283734] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1315.337157] loop3: detected capacity change from 0 to 255
[ 1315.342523] loop1: detected capacity change from 0 to 255
[ 1315.351412] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:51 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1328.304220] loop0: detected capacity change from 0 to 255
[ 1328.305544] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:51 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:37:51 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba", 0x4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6", 0x15, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1328.317904] loop1: detected capacity change from 0 to 255
[ 1328.335931] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1328.338134] loop3: detected capacity change from 0 to 255
15:37:51 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:37:51 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0}], 0x0, 0x0)

15:37:51 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:37:51 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6", 0x15, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1328.430326] loop0: detected capacity change from 0 to 255
[ 1328.431748] nfs: Unknown parameter 'net_prio.ifpriomap'
15:37:51 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:37:51 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

[ 1328.506767] loop1: detected capacity change from 0 to 255
[ 1328.507984] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1328.544653] loop3: detected capacity change from 0 to 255
15:38:03 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:38:03 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:38:03 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:38:03 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1340.375757] loop6: detected capacity change from 0 to 255
[ 1340.378124] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:03 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})

15:38:03 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1340.438868] loop1: detected capacity change from 0 to 255
[ 1340.443620] loop0: detected capacity change from 0 to 255
[ 1340.444446] loop3: detected capacity change from 0 to 255
[ 1340.448299] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1340.450789] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:03 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:38:03 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:03 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1340.658512] loop3: detected capacity change from 0 to 255
[ 1340.671349] loop0: detected capacity change from 0 to 255
[ 1340.674805] loop1: detected capacity change from 0 to 255
[ 1340.678300] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1340.680619] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:20 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:38:20 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 7:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})

15:38:20 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1357.686598] loop1: detected capacity change from 0 to 255
[ 1357.687242] loop0: detected capacity change from 0 to 255
[ 1357.688655] nfs: Unknown parameter '/dev/null'
[ 1357.689655] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1357.694466] loop3: detected capacity change from 0 to 255
[ 1357.735910] loop6: detected capacity change from 0 to 255
15:38:20 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324e", 0xb, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1357.789813] loop3: detected capacity change from 0 to 255
[ 1357.800165] loop0: detected capacity change from 0 to 255
[ 1357.803574] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1357.804086] loop1: detected capacity change from 0 to 255
[ 1357.805426] nfs: Unknown parameter '/dev/null'
15:38:20 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:20 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:38:20 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:38:33 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:38:33 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:33 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:33 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324e", 0xb, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:33 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:33 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:33 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:33 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

[ 1371.128245] loop0: detected capacity change from 0 to 255
[ 1371.129728] loop1: detected capacity change from 0 to 255
[ 1371.130905] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1371.137492] nfs: Unknown parameter '/dev/null'
[ 1371.149158] loop3: detected capacity change from 0 to 255
[ 1371.149438] loop6: detected capacity change from 0 to 255
15:38:44 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:44 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324e", 0xb, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:44 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:44 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:44 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:38:44 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:38:44 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1382.215919] loop2: detected capacity change from 0 to 255
[ 1382.218698] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:44 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1382.264295] loop3: detected capacity change from 0 to 255
[ 1382.274395] loop0: detected capacity change from 0 to 255
[ 1382.276426] loop1: detected capacity change from 0 to 255
[ 1382.279664] loop6: detected capacity change from 0 to 255
[ 1382.287574] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1382.290843] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:45 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:45 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:45 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:38:45 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:38:45 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:45 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:38:45 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:45 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1382.419393] loop2: detected capacity change from 0 to 255
[ 1382.430310] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1382.519281] loop3: detected capacity change from 0 to 255
[ 1382.520039] loop1: detected capacity change from 0 to 255
[ 1382.522751] loop0: detected capacity change from 0 to 255
[ 1382.523256] loop6: detected capacity change from 0 to 255
[ 1382.531294] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:45 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:38:45 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1382.543190] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:45 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:45 executing program 5:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:38:45 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:45 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1382.726122] loop6: detected capacity change from 0 to 255
[ 1382.729527] loop3: detected capacity change from 0 to 255
15:38:58 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:38:58 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 5:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

[ 1395.946153] loop0: detected capacity change from 0 to 255
15:38:58 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

[ 1395.954364] loop3: detected capacity change from 0 to 255
[ 1395.955832] loop1: detected capacity change from 0 to 255
[ 1395.961826] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1395.962705] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:58 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:38:58 executing program 5:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

[ 1396.076733] loop3: detected capacity change from 0 to 255
[ 1396.084724] loop1: detected capacity change from 0 to 255
15:38:58 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1396.091463] nfs: Unknown parameter 'net_prio.ifpriomap'
15:38:58 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1396.106992] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:10 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:10 executing program 2:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:10 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:10 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:10 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:10 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:10 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:10 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1408.166425] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:10 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1408.171226] loop3: detected capacity change from 0 to 255
[ 1408.192837] loop1: detected capacity change from 0 to 255
[ 1408.194151] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:10 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:10 executing program 2:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:11 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:39:11 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:11 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:11 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:11 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:11 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1408.338995] loop1: detected capacity change from 0 to 255
[ 1408.341288] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1408.361264] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:11 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

[ 1408.394652] loop3: detected capacity change from 0 to 255
15:39:11 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1408.455648] loop1: detected capacity change from 0 to 255
[ 1408.457480] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:23 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:39:23 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:39:23 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:23 executing program 2:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:23 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:23 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:23 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:23 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1420.967198] loop0: detected capacity change from 0 to 255
[ 1420.969334] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:23 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1421.013262] loop1: detected capacity change from 0 to 255
[ 1421.020861] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:35 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:39:35 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)

15:39:35 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

[ 1433.042003] loop0: detected capacity change from 0 to 255
[ 1433.043918] loop1: detected capacity change from 0 to 255
[ 1433.045804] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1433.047014] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1433.049739] loop6: detected capacity change from 0 to 255
[ 1433.065815] loop4: detected capacity change from 0 to 255
15:39:35 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:39:35 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:35 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1433.202781] loop1: detected capacity change from 0 to 255
[ 1433.210476] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1433.212659] loop0: detected capacity change from 0 to 255
15:39:35 executing program 4:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cb", 0x54, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1433.220892] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1433.238763] loop6: detected capacity change from 0 to 255
[ 1433.259403] loop4: detected capacity change from 0 to 255
[ 1433.268933] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:36 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:39:36 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:39:36 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1433.388826] loop3: detected capacity change from 0 to 255
[ 1447.095106] loop0: detected capacity change from 0 to 255
15:39:49 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})

15:39:49 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:49 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:49 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:49 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

15:39:49 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:49 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:39:49 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b", 0xe7, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1447.104689] loop6: detected capacity change from 0 to 255
[ 1447.108794] loop1: detected capacity change from 0 to 255
[ 1447.110094] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1447.112614] loop3: detected capacity change from 0 to 255
[ 1447.138233] loop5: detected capacity change from 0 to 255
15:39:49 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:39:49 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:49 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:49 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:39:49 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

15:39:49 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1447.222289] loop6: detected capacity change from 0 to 255
15:39:49 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

[ 1447.231497] loop1: detected capacity change from 0 to 255
[ 1447.238417] nfs: Unknown parameter 'net_prio.ifpriomap'
15:39:50 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:39:50 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1447.325740] loop6: detected capacity change from 0 to 255
[ 1447.345183] loop3: detected capacity change from 0 to 255
[ 1447.348785] loop0: detected capacity change from 0 to 255
15:40:03 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x0, 0x0)

15:40:03 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

15:40:03 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:03 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:03 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:40:03 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:03 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:03 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1461.094293] loop6: detected capacity change from 0 to 255
[ 1461.095676] loop3: detected capacity change from 0 to 255
[ 1461.098072] loop5: detected capacity change from 0 to 255
[ 1461.100413] loop0: detected capacity change from 0 to 255
[ 1461.118144] loop1: detected capacity change from 0 to 255
[ 1461.119785] nfs: Unknown parameter 'net_prio.ifpriomap'
15:40:03 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:03 executing program 4:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:03 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:03 executing program 5:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:40:03 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:03 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1461.289723] loop1: detected capacity change from 0 to 255
[ 1461.299922] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1461.325928] loop5: detected capacity change from 0 to 255
[ 1461.326626] loop0: detected capacity change from 0 to 255
[ 1461.334866] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1461.335942] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1461.351926] loop6: detected capacity change from 0 to 255
15:40:04 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:04 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1461.433806] loop7: detected capacity change from 0 to 255
[ 1461.436687] nfs: Unknown parameter 'subj_type'
15:40:15 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:40:15 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6", 0x2a, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:15 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:15 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1473.180499] loop6: detected capacity change from 0 to 255
[ 1473.188524] loop1: detected capacity change from 0 to 255
[ 1473.192225] loop7: detected capacity change from 0 to 255
[ 1473.193426] nfs: Unknown parameter 'subj_type'
[ 1473.195206] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1473.202776] loop0: detected capacity change from 0 to 255
15:40:15 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:15 executing program 5:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:15 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6d", 0x37, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:15 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8f", 0x5, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1473.216424] loop5: detected capacity change from 0 to 255
[ 1473.221863] loop3: detected capacity change from 0 to 255
[ 1473.223001] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1473.224311] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1473.224969] nfs: Unknown parameter '/dev/null'
15:40:16 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1473.298935] loop7: detected capacity change from 0 to 255
[ 1473.300774] nfs: Unknown parameter 'subj_type'
15:40:16 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:40:16 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:40:16 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50", 0xe8}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:16 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1473.363191] loop3: detected capacity change from 0 to 255
15:40:16 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:16 executing program 5:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1473.376049] loop6: detected capacity change from 0 to 255
[ 1473.376419] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1473.382578] loop5: detected capacity change from 0 to 255
[ 1473.388068] nfs: Unknown parameter '/dev/null'
15:40:16 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1473.409376] loop0: detected capacity change from 0 to 255
[ 1473.418714] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1473.432321] loop7: detected capacity change from 0 to 255
[ 1473.437508] nfs: Unknown parameter 'subj_type'
15:40:16 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1473.475126] loop6: detected capacity change from 0 to 255
[ 1473.487653] loop5: detected capacity change from 0 to 255
[ 1473.489305] nfs: Unknown parameter '/dev/null'
15:40:16 executing program 5:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:16 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})

15:40:16 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:16 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1473.580421] loop0: detected capacity change from 0 to 255
[ 1473.588314] nfs: Unknown parameter 'net_prio.ifpriomap'
15:40:30 executing program 5:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:30 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:30 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:30 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:30 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:40:30 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:40:30 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:30 executing program 3:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae2", 0x4e, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1487.308420] loop0: detected capacity change from 0 to 255
[ 1487.311714] nfs: Unknown parameter 'net_prio.ifpriomap'
15:40:30 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1487.314499] loop1: detected capacity change from 0 to 255
[ 1487.317124] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1487.330391] loop7: detected capacity change from 0 to 255
[ 1487.330826] loop3: detected capacity change from 0 to 255
[ 1487.339127] loop6: detected capacity change from 0 to 255
[ 1487.340917] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1487.341270] nfs: Unknown parameter 'subj_type'
[ 1487.345829] loop5: detected capacity change from 0 to 255
[ 1487.361539] nfs: Unknown parameter '/dev/null'
15:40:30 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:30 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1487.536444] loop0: detected capacity change from 0 to 255
[ 1487.539153] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1487.544285] loop1: detected capacity change from 0 to 255
[ 1487.552454] nfs: Unknown parameter 'net_prio.ifpriomap'
15:40:42 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:40:42 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:40:42 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1500.161563] loop3: detected capacity change from 0 to 255
[ 1500.162840] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1500.165762] loop6: detected capacity change from 0 to 255
15:40:42 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:42 executing program 3:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:42 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6", 0x15, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:42 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:42 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1500.188703] loop7: detected capacity change from 0 to 255
[ 1500.205573] loop5: detected capacity change from 0 to 255
[ 1500.205897] nfs: Unknown parameter 'subj_type'
[ 1500.206913] loop0: detected capacity change from 0 to 255
[ 1500.214828] nfs: Unknown parameter '/dev/null'
[ 1500.217105] nfs: Unknown parameter '/dev/null'
[ 1500.218205] loop1: detected capacity change from 0 to 255
[ 1500.228806] nfs: Unknown parameter 'net_prio.ifpriomap'
15:40:42 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:42 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:43 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:40:43 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1500.311158] loop6: detected capacity change from 0 to 255
[ 1500.319134] loop3: detected capacity change from 0 to 255
[ 1500.325736] nfs: Unknown parameter 'fowner>00000000000000000000'
15:40:43 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:43 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1500.328446] loop7: detected capacity change from 0 to 255
[ 1500.332836] nfs: Unknown parameter 'subj_type'
15:40:43 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:43 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1500.411812] loop5: detected capacity change from 0 to 255
[ 1500.415780] loop6: detected capacity change from 0 to 255
[ 1500.417739] loop0: detected capacity change from 0 to 255
[ 1500.418078] loop1: detected capacity change from 0 to 255
[ 1500.421850] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1500.427008] nfs: Unknown parameter '/dev/null'
15:40:56 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:56 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:56 executing program 2:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

15:40:56 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:56 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:56 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)

15:40:56 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1514.169069] loop5: detected capacity change from 0 to 255
15:40:56 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:40:56 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1514.226428] loop0: detected capacity change from 0 to 255
[ 1514.227644] nfs: Unknown parameter '/dev/null'
[ 1514.231445] loop7: detected capacity change from 0 to 255
[ 1514.236535] nfs: Unknown parameter 'subj_type'
[ 1514.237711] loop5: detected capacity change from 0 to 255
[ 1514.260044] loop2: detected capacity change from 0 to 255
[ 1514.261845] loop6: detected capacity change from 0 to 255
[ 1514.266981] loop3: detected capacity change from 0 to 255
15:40:57 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:57 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:57 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:57 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:40:57 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:40:57 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)

15:40:57 executing program 2:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

[ 1514.384868] loop3: detected capacity change from 0 to 255
15:40:57 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324e", 0xb, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:40:57 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1514.416016] loop7: detected capacity change from 0 to 255
[ 1514.425154] nfs: Unknown parameter 'subj_type'
[ 1514.441723] loop5: detected capacity change from 0 to 255
[ 1514.450992] loop0: detected capacity change from 0 to 255
[ 1514.461164] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1514.473521] loop2: detected capacity change from 0 to 255
[ 1514.484884] loop6: detected capacity change from 0 to 255
15:41:11 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)

15:41:11 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:41:11 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:41:11 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 2:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, 0x0)

[ 1528.312592] loop0: detected capacity change from 0 to 255
[ 1528.314165] loop6: detected capacity change from 0 to 255
[ 1528.323624] loop7: detected capacity change from 0 to 255
[ 1528.328832] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1528.341397] nfs: Unknown parameter 'subj_type'
[ 1528.341891] loop2: detected capacity change from 0 to 255
[ 1528.346608] loop5: detected capacity change from 0 to 255
[ 1528.359372] loop3: detected capacity change from 0 to 255
15:41:11 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{0x0}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)

15:41:11 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 7:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:41:11 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:41:11 executing program 2:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1528.532630] loop7: detected capacity change from 0 to 255
[ 1528.538149] loop6: detected capacity change from 0 to 255
[ 1528.569414] loop0: detected capacity change from 0 to 255
[ 1528.582243] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1528.596894] loop2: detected capacity change from 0 to 255
[ 1528.607653] loop5: detected capacity change from 0 to 255
[ 1528.611517] loop3: detected capacity change from 0 to 255
[ 1528.620560] nfs: Unknown parameter '/dev/null'
15:41:11 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)

15:41:11 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 7:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:11 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

[ 1528.734827] loop6: detected capacity change from 0 to 255
[ 1528.752561] loop7: detected capacity change from 0 to 255
[ 1528.785157] loop0: detected capacity change from 0 to 255
[ 1528.787430] nfs: Unknown parameter 'net_prio.ifpriomap'
15:41:25 executing program 7:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:25 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1542.722266] loop7: detected capacity change from 0 to 255
15:41:25 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:25 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:25 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:41:25 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:41:25 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:41:25 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)

[ 1542.773039] loop6: detected capacity change from 0 to 255
[ 1542.787499] loop0: detected capacity change from 0 to 255
[ 1542.788837] nfs: Unknown parameter '/dev/null'
[ 1542.792359] loop3: detected capacity change from 0 to 255
[ 1542.795706] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1542.798726] loop2: detected capacity change from 0 to 255
15:41:25 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:25 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:41:25 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}]})

15:41:25 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:25 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:25 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:25 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)

[ 1542.948648] loop7: detected capacity change from 0 to 255
[ 1542.984290] loop6: detected capacity change from 0 to 255
[ 1543.001127] nfs: Unknown parameter '/dev/null'
[ 1543.018247] loop0: detected capacity change from 0 to 255
[ 1543.026592] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1543.037643] loop3: detected capacity change from 0 to 255
15:41:37 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:41:37 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:41:37 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:41:37 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)

15:41:37 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:37 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:37 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:37 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}]})

[ 1555.098726] loop7: detected capacity change from 0 to 255
[ 1555.117197] loop3: detected capacity change from 0 to 255
[ 1555.126150] loop2: detected capacity change from 0 to 255
[ 1555.131475] loop0: detected capacity change from 0 to 255
[ 1555.140229] nfs: Unknown parameter 'net_prio.ifpriomap'
15:41:50 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b6", 0x74}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:50 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:50 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}]})

15:41:50 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:41:50 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:50 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:50 executing program 1:
openat$null(0xffffffffffffff9c, 0x0, 0x304000, 0x0)

15:41:50 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:41:50 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

[ 1568.214971] loop3: detected capacity change from 0 to 255
[ 1568.222193] loop0: detected capacity change from 0 to 255
[ 1568.223289] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1568.227479] loop7: detected capacity change from 0 to 255
[ 1568.234552] loop2: detected capacity change from 0 to 255
15:41:51 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:41:51 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:51 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:41:51 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:51 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}]})

15:41:51 executing program 1:
openat$null(0xffffffffffffff9c, 0x0, 0x304000, 0x0)

[ 1568.330259] loop3: detected capacity change from 0 to 255
15:41:51 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:51 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:41:51 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:41:51 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:41:51 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1568.432258] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1568.438799] loop0: detected capacity change from 0 to 255
15:41:51 executing program 1:
openat$null(0xffffffffffffff9c, 0x0, 0x304000, 0x0)

[ 1568.446639] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1568.450230] loop3: detected capacity change from 0 to 255
[ 1568.454217] nfs: Unknown parameter 'subj_type'
15:41:51 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1568.498440] loop2: detected capacity change from 0 to 255
15:41:51 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

[ 1568.518059] loop6: detected capacity change from 0 to 255
[ 1568.546488] nfs: Unknown parameter 'fowner>00000000000000000000'
15:42:04 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)

[ 1581.622665] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1581.627744] loop6: detected capacity change from 0 to 255
15:42:04 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:42:04 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:42:04 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944", 0x3a}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:04 executing program 6:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1, 0xffff}], 0x0, 0x0)

15:42:04 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:04 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:04 executing program 0:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1581.651926] loop2: detected capacity change from 0 to 255
15:42:04 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)

[ 1581.695870] loop0: detected capacity change from 0 to 255
[ 1581.702034] loop3: detected capacity change from 0 to 255
15:42:04 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})

15:42:04 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:42:04 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)

15:42:04 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1581.787021] nfs: Unknown parameter 'fowner>00000000000000000000'
15:42:18 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:42:18 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:18 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:18 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:18 executing program 0:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d9", 0xe1, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:18 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:42:18 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c", 0xd2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:18 executing program 6:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c", 0xd2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1595.368381] loop6: detected capacity change from 0 to 255
[ 1595.374635] loop1: detected capacity change from 0 to 255
[ 1595.378083] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1595.385685] loop2: detected capacity change from 0 to 255
[ 1595.400636] loop0: detected capacity change from 0 to 255
[ 1595.421464] loop3: detected capacity change from 0 to 255
15:42:18 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:18 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:42:18 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c", 0xd2, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:18 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:42:18 executing program 6:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d6", 0xb4, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:18 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:42:18 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:18 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

[ 1595.614652] nfs: Unknown parameter 'subj_type'
[ 1595.617724] loop6: detected capacity change from 0 to 255
[ 1595.625504] loop1: detected capacity change from 0 to 255
[ 1595.643635] loop0: detected capacity change from 0 to 255
[ 1595.654258] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1595.663860] loop2: detected capacity change from 0 to 255
[ 1595.693313] loop3: detected capacity change from 0 to 255
15:42:31 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:31 executing program 3:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:31 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1609.188922] loop3: detected capacity change from 0 to 255
15:42:31 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:42:31 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c59", 0x1d}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:31 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:42:31 executing program 1:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:42:31 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1609.231321] loop0: detected capacity change from 0 to 255
[ 1609.239885] nfs: Unknown parameter 'fowner>00000000000000000000'
15:42:32 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:32 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1609.264096] loop2: detected capacity change from 0 to 255
[ 1609.267762] loop1: detected capacity change from 0 to 255
[ 1609.311521] loop3: detected capacity change from 0 to 255
15:42:32 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:42:32 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:42:32 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:42:32 executing program 1:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:32 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:32 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:32 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

[ 1609.418199] loop0: detected capacity change from 0 to 255
[ 1609.428480] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1609.465762] loop1: detected capacity change from 0 to 255
[ 1609.498685] loop2: detected capacity change from 0 to 255
[ 1609.500618] loop3: detected capacity change from 0 to 255
15:42:47 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:47 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:42:47 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:47 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:42:47 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:42:47 executing program 1:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:47 executing program 7:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1625.025569] loop0: detected capacity change from 0 to 255
[ 1625.031152] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1625.055778] loop3: detected capacity change from 0 to 255
[ 1625.083833] loop1: detected capacity change from 0 to 255
[ 1625.088470] loop2: detected capacity change from 0 to 255
[ 1625.097367] nfs: Unknown parameter 'net_prio.ifpriomap'
15:42:47 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:42:47 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:42:47 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1625.235586] loop0: detected capacity change from 0 to 255
15:42:47 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:47 executing program 1:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:42:47 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

[ 1625.249119] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1625.311323] loop2: detected capacity change from 0 to 255
[ 1625.316313] loop1: detected capacity change from 0 to 255
[ 1625.324475] nfs: Unknown parameter 'net_prio.ifpriomap'
15:42:48 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:42:48 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

[ 1625.422389] loop0: detected capacity change from 0 to 255
[ 1625.424510] nfs: Unknown parameter 'fowner>00000000000000000000'
15:43:00 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:43:00 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:00 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:43:00 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152", 0x31, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:00 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be3", 0xf}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:00 executing program 2:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

[ 1637.902442] loop0: detected capacity change from 0 to 255
[ 1637.903654] nfs: Unknown parameter 'fowner>00000000000000000000'
15:43:00 executing program 1:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:00 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1637.912715] loop5: detected capacity change from 0 to 255
[ 1637.924686] loop1: detected capacity change from 0 to 255
[ 1637.927319] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1637.931627] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1637.949887] loop2: detected capacity change from 0 to 255
[ 1637.951500] loop7: detected capacity change from 0 to 255
[ 1637.953660] nfs: Unknown parameter 'net_prio.ifpriomap'
15:43:00 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:00 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:43:00 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1638.022289] loop0: detected capacity change from 0 to 255
[ 1638.025837] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1638.033214] loop5: detected capacity change from 0 to 255
15:43:00 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:43:00 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:00 executing program 1:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:00 executing program 2:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:43:00 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1638.099255] loop7: detected capacity change from 0 to 255
15:43:00 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

[ 1638.122473] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1638.125577] loop2: detected capacity change from 0 to 255
[ 1638.129358] loop1: detected capacity change from 0 to 255
[ 1638.131601] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1638.195722] loop0: detected capacity change from 0 to 255
[ 1638.207501] nfs: Unknown parameter 'fowner>00000000000000000000'
15:43:17 executing program 2:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:43:17 executing program 5:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1654.701673] loop2: detected capacity change from 0 to 255
[ 1654.705486] loop7: detected capacity change from 0 to 255
15:43:17 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:17 executing program 7:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:17 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:43:17 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:17 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1654.713420] loop1: detected capacity change from 0 to 255
15:43:17 executing program 0:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

[ 1654.724279] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1654.726215] loop0: detected capacity change from 0 to 255
[ 1654.729556] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1654.750022] loop5: detected capacity change from 0 to 255
[ 1654.752447] nfs: Unknown parameter 'net_prio.ifpriomap'
15:43:17 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:43:17 executing program 7:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:17 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:17 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:17 executing program 1:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:17 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1654.834500] loop2: detected capacity change from 0 to 255
15:43:17 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1654.851626] loop7: detected capacity change from 0 to 255
15:43:17 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

[ 1654.867786] loop0: detected capacity change from 0 to 255
[ 1654.873601] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1654.900979] loop1: detected capacity change from 0 to 255
[ 1654.903843] loop5: detected capacity change from 0 to 255
[ 1668.395158] loop1: detected capacity change from 0 to 255
15:43:31 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:31 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:43:31 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:43:31 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:31 executing program 0:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:31 executing program 3:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:43:31 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:43:31 executing program 1:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1668.423836] loop7: detected capacity change from 0 to 255
[ 1668.426423] loop0: detected capacity change from 0 to 255
[ 1668.441040] loop2: detected capacity change from 0 to 255
[ 1668.446435] loop5: detected capacity change from 0 to 255
15:43:31 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:43:31 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:31 executing program 7:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:31 executing program 0:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:31 executing program 1:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1668.569597] loop7: detected capacity change from 0 to 255
15:43:31 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00))

15:43:31 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{0x0, 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1668.596693] loop0: detected capacity change from 0 to 255
[ 1668.644527] loop1: detected capacity change from 0 to 255
[ 1668.668275] loop2: detected capacity change from 0 to 255
[ 1668.679790] loop5: detected capacity change from 0 to 255
15:43:43 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:43:43 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:43:43 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:43:43 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:43 executing program 4:
syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)='*', 0x1}], 0x0, 0x0)

15:43:43 executing program 0:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:43 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:43 executing program 3:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1681.113276] loop7: detected capacity change from 0 to 255
[ 1681.118321] loop0: detected capacity change from 0 to 255
[ 1681.121471] loop1: detected capacity change from 0 to 255
[ 1681.123741] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1681.130383] loop5: detected capacity change from 0 to 255
15:43:43 executing program 6:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:43:43 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:43 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1681.225202] loop0: detected capacity change from 0 to 255
15:43:43 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:43:43 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1681.255109] loop7: detected capacity change from 0 to 255
15:43:44 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:44 executing program 3:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1681.299325] loop1: detected capacity change from 0 to 255
[ 1681.320703] loop5: detected capacity change from 0 to 255
[ 1681.364532] loop3: detected capacity change from 0 to 255
15:43:55 executing program 3:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:55 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0), 0x0, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 6:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1692.748682] loop0: detected capacity change from 0 to 255
[ 1692.765782] loop6: detected capacity change from 0 to 255
[ 1692.768536] loop1: detected capacity change from 0 to 255
[ 1692.772580] loop3: detected capacity change from 0 to 255
[ 1692.775047] loop7: detected capacity change from 0 to 255
[ 1692.777219] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1692.784560] loop4: detected capacity change from 0 to 255
[ 1692.798869] nfs: Unknown parameter 'net_prio.ifpriomap'
15:43:55 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00))

15:43:55 executing program 3:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 6:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1692.876240] loop3: detected capacity change from 0 to 255
[ 1692.878306] loop6: detected capacity change from 0 to 255
15:43:55 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:43:55 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99", 0x2, 0xffff}], 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:43:55 executing program 7:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1692.945804] loop0: detected capacity change from 0 to 255
15:43:55 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1692.981902] loop7: detected capacity change from 0 to 255
[ 1692.991287] loop1: detected capacity change from 0 to 255
[ 1692.992536] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1692.994149] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1693.035374] loop5: detected capacity change from 0 to 255
[ 1693.036727] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:07 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:07 executing program 4:
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:07 executing program 7:
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:07 executing program 6:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:07 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:44:07 executing program 3:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(0x0, 0x0, 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:07 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:44:07 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1705.210307] loop5: detected capacity change from 0 to 255
[ 1705.212882] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1705.236373] loop6: detected capacity change from 0 to 255
[ 1705.238787] loop4: detected capacity change from 0 to 255
[ 1705.242826] loop3: detected capacity change from 0 to 255
[ 1705.243417] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1705.245744] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1705.245760] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1705.251658] loop7: detected capacity change from 0 to 255
15:44:08 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:44:08 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

15:44:08 executing program 4:
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:08 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b90", 0x78, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:08 executing program 5:
openat$null(0xffffffffffffff9c, 0x0, 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1705.361772] loop4: detected capacity change from 0 to 255
15:44:08 executing program 3:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

15:44:08 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

[ 1705.380730] loop6: detected capacity change from 0 to 255
[ 1705.384686] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:08 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, 0x0, 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:08 executing program 2:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, 0x0)

[ 1705.461056] loop7: detected capacity change from 0 to 255
[ 1705.464302] loop5: detected capacity change from 0 to 255
[ 1705.466903] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:20 executing program 5:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:20 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:20 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:20 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:44:20 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:44:20 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:20 executing program 3:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)

15:44:20 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1717.404858] loop4: detected capacity change from 0 to 255
[ 1717.405320] loop2: detected capacity change from 0 to 255
[ 1717.408731] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1717.410738] loop5: detected capacity change from 0 to 255
15:44:20 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1717.449736] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1717.457880] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:20 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:44:20 executing program 3:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)

[ 1717.495217] loop2: detected capacity change from 0 to 255
15:44:20 executing program 6:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:20 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:20 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:20 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:44:20 executing program 7:
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:20 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0))
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1717.608515] loop6: detected capacity change from 0 to 255
[ 1717.630066] loop7: detected capacity change from 0 to 255
[ 1717.633519] loop4: detected capacity change from 0 to 255
[ 1717.635550] loop5: detected capacity change from 0 to 255
15:44:32 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:32 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})

15:44:32 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:32 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:32 executing program 3:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)

15:44:32 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:32 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:32 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1729.827753] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1729.830863] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1729.837785] loop6: detected capacity change from 0 to 255
[ 1729.838585] loop7: detected capacity change from 0 to 255
[ 1729.840851] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1729.852724] loop2: detected capacity change from 0 to 255
[ 1729.856701] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1729.865470] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1729.869556] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:32 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:32 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:32 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:44:32 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1729.955429] loop6: detected capacity change from 0 to 255
[ 1729.959572] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1729.962964] loop3: detected capacity change from 0 to 255
[ 1729.985826] nfs: Unknown parameter 'fowner>00000000000000000000'
15:44:32 executing program 5:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:32 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:32 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:32 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:32 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:32 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1730.064878] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1730.068731] loop7: detected capacity change from 0 to 255
15:44:32 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

[ 1730.094678] loop2: detected capacity change from 0 to 255
[ 1730.110809] loop3: detected capacity change from 0 to 255
[ 1730.127527] loop4: detected capacity change from 0 to 255
[ 1730.137859] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:44 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:44:44 executing program 2:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:44 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

[ 1742.082347] loop2: detected capacity change from 0 to 255
15:44:44 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:44 executing program 7:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1742.104922] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1742.108352] loop6: detected capacity change from 0 to 255
15:44:44 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:44:44 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:44 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1742.112898] loop7: detected capacity change from 0 to 255
[ 1742.114170] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1742.123849] loop3: detected capacity change from 0 to 255
[ 1742.134360] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1742.139317] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1742.151271] loop4: detected capacity change from 0 to 255
[ 1742.158532] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:44 executing program 2:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:44:57 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:57 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:44:57 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:44:57 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:57 executing program 0:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:44:57 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:44:57 executing program 2:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:44:57 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1754.934873] loop4: detected capacity change from 0 to 255
[ 1754.946099] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1754.947410] loop3: detected capacity change from 0 to 255
[ 1754.951780] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1754.952057] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1754.959137] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1754.970773] loop6: detected capacity change from 0 to 255
[ 1754.971870] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:57 executing program 4:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
r1 = openat$null(0xffffffffffffff9c, 0x0, 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:57 executing program 3:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:57 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000500))
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:44:57 executing program 0:
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x3)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2)
socket$netlink(0x10, 0x3, 0x0)

15:44:57 executing program 2:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

[ 1755.066470] loop4: detected capacity change from 0 to 255
[ 1755.088628] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:57 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:44:57 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}]})

15:44:57 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

[ 1755.097774] loop3: detected capacity change from 0 to 255
[ 1755.098565] loop6: detected capacity change from 0 to 255
[ 1755.099701] nfs: Unknown parameter 'net_prio.ifpriomap'
[ 1755.111252] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:57 executing program 4:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:44:57 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x148002, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1755.142893] nfs: Unknown parameter 'fowner>00000000000000000000'
15:44:57 executing program 0:
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x3)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2)
socket$netlink(0x10, 0x3, 0x0)

[ 1755.182740] nfs: Unknown parameter 'fowner>00000000000000000000'
15:44:57 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

[ 1755.241351] loop6: detected capacity change from 0 to 255
15:44:57 executing program 3:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

[ 1755.262270] nfs: Unknown parameter 'net_prio.ifpriomap'
15:44:58 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}]})

15:44:58 executing program 4:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:44:58 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

[ 1755.408593] nfs: Unknown parameter 'fowner>00000000000000000000'
15:45:14 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}, {@dont_hash}]})

15:45:14 executing program 2:
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:14 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:45:14 executing program 7:
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:14 executing program 0:
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x3)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2)
socket$netlink(0x10, 0x3, 0x0)

15:45:14 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x400900, 0x0)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})

15:45:14 executing program 4:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:45:14 executing program 3:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

[ 1771.517953] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1771.520837] loop6: detected capacity change from 0 to 255
[ 1771.523089] nfs: Unknown parameter 'net_prio.ifpriomap'
15:45:14 executing program 3:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:45:14 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:45:14 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

15:45:14 executing program 7:
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:14 executing program 2:
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:14 executing program 5:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

[ 1771.648521] nfs: Unknown parameter 'fowner>00000000000000000000'
[ 1771.670706] loop6: detected capacity change from 0 to 255
[ 1771.676835] nfs: Unknown parameter 'net_prio.ifpriomap'
15:45:28 executing program 0:
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x3)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))
socket$netlink(0x10, 0x3, 0x0)

15:45:28 executing program 7:
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:28 executing program 2:
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:28 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:45:28 executing program 4:
perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:45:28 executing program 3:
perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:45:28 executing program 1:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:45:28 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:45:28 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:45:28 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:28 executing program 4:
perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:45:41 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:41 executing program 2:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:41 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[], [{@fowner_gt}]})

15:45:41 executing program 6:
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
openat$null(0xffffffffffffff9c, 0x0, 0x400900, 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0))
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0), 0x304000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'})
syz_open_dev$ttys(0xc, 0x2, 0x1)
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x6, 0x1, &(0x7f00000009c0)=[{&(0x7f00000008c0)="2a99f0ba8fc4f30ade324ef6224be37664dbb98de6d7237f74be820c5972f0a15519ddae50f83a0f3fb6356bae617f3152841bf4cbad6dc2b944d15babc31729794857bffe637be71db164475ae26c8b247c07cbe52bf5a4ab4e59166d340da5665701ce0266cb3ee75f211dad21f4116908c3b63dee8b904291a925927561b0959da3796472df70e3f9872f68ab72628f5adf8cf99a35b920782ed17114c9463b35eb2497df8442df895e52d2de1e54c25e21d69957bde06fe13387ce50fd2fafd82e0d67fb97ee3612d7db220ca890f01c2db76dd9bca9d07061c156a94524d989b54ba9eb0b50f336410516579e", 0xef, 0xffff}], 0x81, &(0x7f0000000a00)={[{'net_prio.ifpriomap\x00'}, {'/dev/null\x00'}, {'/dev/null\x00'}, {'net_prio.ifpriomap\x00'}], [{@fowner_gt}, {@dont_hash}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, 'net_prio.ifpriomap\x00'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]})
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000bc0), 0x102, 0x0)

[ 1798.608417] loop6: detected capacity change from 0 to 255
[ 1798.609720] nfs: Unknown parameter 'net_prio.ifpriomap'
15:45:41 executing program 0:
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x3)
socket$netlink(0x10, 0x3, 0x0)

15:45:41 executing program 3:
perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:45:41 executing program 4:
perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

[ 1798.620549] ------------[ cut here ]------------
[ 1798.621053] WARNING: CPU: 0 PID: 9301 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
[ 1798.621741] Modules linked in:
[ 1798.622006] CPU: 0 PID: 9301 Comm: syz-executor.3 Not tainted 6.0.0-rc5-next-20220916 #1
[ 1798.622575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1798.623406] RIP: 0010:event_filter_match+0x422/0x660
[ 1798.623794] Code: 00 00 00 e9 7c fc ff ff e8 4b 15 f1 ff 65 8b 2d c0 73 ad 7e 31 ff 89 ee e8 eb 11 f1 ff 85 ed 0f 84 ef 00 00 00 e8 2e 15 f1 ff <0f> 0b eb 9f e8 05 92 23 00 e9 17 fc ff ff e8 1b 15 f1 ff 48 8d 7b
[ 1798.625137] RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046
[ 1798.625544] RAX: 0000000080010002 RBX: ffff888035fb1158 RCX: 0000000000000000
[ 1798.626080] RDX: ffff8880393e9ac0 RSI: ffffffff81550212 RDI: 0000000000000005
[ 1798.626619] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
[ 1798.627147] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff888035fb1378
[ 1798.627679] R13: 0000000000000000 R14: ffff888035fb1200 R15: ffff888035fb1378
[ 1798.628212] FS:  0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 1798.628966] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1798.629409] CR2: 00007f9306009000 CR3: 000000001ed02000 CR4: 0000000000350ef0
[ 1798.630438] Call Trace:
[ 1798.630767]  <IRQ>
[ 1798.631157]  merge_sched_in+0x107/0x1110
[ 1798.631473]  visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
[ 1798.631920]  ? merge_sched_in+0x1110/0x1110
[ 1798.632238]  ? lock_is_held_type+0xd7/0x130
[ 1798.632577]  ctx_sched_in+0x2e6/0x770
[ 1798.632862]  ? lock_acquire+0x1b2/0x530
[ 1798.633171]  ? visit_groups_merge.constprop.0.isra.0+0xef0/0xef0
[ 1798.633641]  ? lock_is_held_type+0xd7/0x130
[ 1798.633978]  perf_event_sched_in+0x75/0x80
[ 1798.634298]  ctx_resched+0x1ce/0x390
[ 1798.634587]  __perf_install_in_context+0x285/0x9c0
[ 1798.634956]  ? __irq_exit_rcu+0x11b/0x180
[ 1798.635271]  ? ctx_resched+0x390/0x390
[ 1798.635562]  remote_function+0x125/0x1b0
[ 1798.635876]  __flush_smp_call_function_queue+0x1df/0x5a0
[ 1798.636279]  ? perf_duration_warn+0x40/0x40
[ 1798.636608]  __sysvec_call_function_single+0x92/0x3a0
[ 1798.636996]  sysvec_call_function_single+0x89/0xc0
[ 1798.637377]  </IRQ>
[ 1798.637549]  <TASK>
[ 1798.637728]  asm_sysvec_call_function_single+0x16/0x20
[ 1798.638125] RIP: 0010:unmap_page_range+0xae2/0x2a10
[ 1798.638507] Code: ff 0f 00 00 00 00 f0 ff e8 bb f9 dc ff 4c 21 eb 31 ff 89 d8 25 01 01 00 00 41 89 c7 89 c6 89 44 24 28 e8 51 f6 dc ff 45 85 ff <0f> 85 10 0d 00 00 e8 93 f9 dc ff 83 e3 08 31 ff 4d 89 ef 89 de e8
[ 1798.639822] RSP: 0018:ffff888038faf648 EFLAGS: 00000202
[ 1798.640213] RAX: 0000000000000000 RBX: 8000000000000007 RCX: ffffffff81691d9f
[ 1798.640735] RDX: ffff8880393e9ac0 RSI: 0000000000000000 RDI: 0000000000000005
[ 1798.641260] RBP: ffff88801b2fe228 R08: 0000000000000005 R09: 0000000000000000
[ 1798.641796] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888038fafa30
[ 1798.642322] R13: 8000000032c1e007 R14: dffffc0000000000 R15: 0000000000000001
[ 1798.642854]  ? unmap_page_range+0xadf/0x2a10
[ 1798.643195]  ? unmap_page_range+0xadf/0x2a10
[ 1798.643559]  ? vm_normal_page+0x2e0/0x2e0
[ 1798.643880]  ? mas_find+0x209/0xdd0
[ 1798.644163]  ? uprobe_munmap+0x1c/0x560
[ 1798.644472]  unmap_single_vma+0x190/0x380
[ 1798.644791]  unmap_vmas+0x21e/0x370
[ 1798.645078]  ? unmap_mapping_range+0x280/0x280
[ 1798.645441]  ? find_held_lock+0x2c/0x110
[ 1798.645759]  ? lock_downgrade+0x6d0/0x6d0
[ 1798.646092]  exit_mmap+0x154/0x680
[ 1798.646370]  ? __ia32_sys_remap_file_pages+0x150/0x150
[ 1798.646779]  ? delayed_uprobe_remove+0x27/0x230
[ 1798.647142]  mmput+0xd1/0x390
[ 1798.647396]  do_exit+0xa2e/0x27f0
[ 1798.647664]  ? lock_release+0x3b2/0x750
[ 1798.647974]  ? get_signal+0x88b/0x22d0
[ 1798.648272]  ? mm_update_next_owner+0x7e0/0x7e0
[ 1798.648626]  ? lock_is_held_type+0xd7/0x130
[ 1798.648962]  do_group_exit+0xd0/0x2a0
[ 1798.649254]  get_signal+0x219a/0x22d0
[ 1798.649537]  ? wake_up_q+0x8b/0xf0
[ 1798.649815]  ? exit_signals+0x8b0/0x8b0
[ 1798.650126]  arch_do_signal_or_restart+0x89/0x1be0
[ 1798.650491]  ? do_futex+0x136/0x380
[ 1798.650767]  ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 1798.651182]  ? get_sigframe_size+0x10/0x10
[ 1798.651498]  ? __up_read+0x192/0x730
[ 1798.651783]  ? __x64_sys_futex+0x1c6/0x4d0
[ 1798.652100]  ? __x64_sys_futex_time32+0x480/0x480
[ 1798.652457]  ? exit_to_user_mode_prepare+0x109/0x1a0
[ 1798.652838]  exit_to_user_mode_prepare+0x131/0x1a0
[ 1798.653206]  syscall_exit_to_user_mode+0x19/0x40
[ 1798.653589]  do_syscall_64+0x48/0x90
[ 1798.653870]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1798.654259] RIP: 0033:0x7f9305ef9b19
[ 1798.654537] Code: Unable to access opcode bytes at RIP 0x7f9305ef9aef.
[ 1798.655006] RSP: 002b:00007f930346f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 1798.655551] RAX: fffffffffffffe00 RBX: 00007f930600cf68 RCX: 00007f9305ef9b19
[ 1798.656061] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f930600cf68
[ 1798.656574] RBP: 00007f930600cf60 R08: 0000000000000000 R09: 0000000000000000
[ 1798.657080] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f930600cf6c
[ 1798.657596] R13: 00007ffc7e5ee15f R14: 00007f930346f300 R15: 0000000000022000
[ 1798.658124]  </TASK>
[ 1798.658305] irq event stamp: 124
[ 1798.658556] hardirqs last  enabled at (123): [<ffffffff84263928>] _raw_spin_unlock_irqrestore+0x28/0x60
[ 1798.659223] hardirqs last disabled at (124): [<ffffffff8424281b>] sysvec_call_function_single+0xb/0xc0
[ 1798.659896] softirqs last  enabled at (116): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1798.660509] softirqs last disabled at (107): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1798.661122] ---[ end trace 0000000000000000 ]---
[ 1798.661511] ------------[ cut here ]------------
[ 1798.661850] WARNING: CPU: 0 PID: 9301 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
[ 1798.662475] Modules linked in:
[ 1798.662713] CPU: 0 PID: 9301 Comm: syz-executor.3 Tainted: G        W          6.0.0-rc5-next-20220916 #1
[ 1798.663400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1798.664201] RIP: 0010:merge_sched_in+0xadb/0x1110
[ 1798.664558] Code: ff ff e8 78 16 ef ff 65 8b 05 ed 74 ab 7e 31 ff 89 c6 89 04 24 e8 15 13 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 55 16 ef ff <0f> 0b e9 c4 fb ff ff e8 49 16 ef ff 4c 89 e8 48 05 18 01 00 00 e9
[ 1798.665861] RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046
[ 1798.666267] RAX: 0000000080010002 RBX: ffff88806ce3ef00 RCX: 0000000000000000
[ 1798.666794] RDX: ffff8880393e9ac0 RSI: ffffffff815700eb RDI: 0000000000000005
[ 1798.667336] RBP: ffff888035fb1158 R08: 0000000000000005 R09: 0000000000000001
[ 1798.667879] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88806ce3ef00
[ 1798.668390] R13: 0000000000000001 R14: ffff888035fb1200 R15: ffff888035fb1378
[ 1798.668905] FS:  0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 1798.669498] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1798.669918] CR2: 00007f9306009000 CR3: 000000001ed02000 CR4: 0000000000350ef0
[ 1798.670434] Call Trace:
[ 1798.670626]  <IRQ>
[ 1798.670795]  visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
[ 1798.671232]  ? merge_sched_in+0x1110/0x1110
[ 1798.671550]  ? lock_is_held_type+0xd7/0x130
[ 1798.671881]  ctx_sched_in+0x2e6/0x770
[ 1798.672165]  ? lock_acquire+0x1b2/0x530
[ 1798.672468]  ? visit_groups_merge.constprop.0.isra.0+0xef0/0xef0
[ 1798.672913]  ? lock_is_held_type+0xd7/0x130
[ 1798.673247]  perf_event_sched_in+0x75/0x80
[ 1798.673581]  ctx_resched+0x1ce/0x390
[ 1798.673861]  __perf_install_in_context+0x285/0x9c0
[ 1798.674220]  ? __irq_exit_rcu+0x11b/0x180
[ 1798.674536]  ? ctx_resched+0x390/0x390
[ 1798.674825]  remote_function+0x125/0x1b0
[ 1798.675134]  __flush_smp_call_function_queue+0x1df/0x5a0
[ 1798.675535]  ? perf_duration_warn+0x40/0x40
[ 1798.675857]  __sysvec_call_function_single+0x92/0x3a0
[ 1798.676239]  sysvec_call_function_single+0x89/0xc0
[ 1798.676603]  </IRQ>
[ 1798.676774]  <TASK>
[ 1798.676945]  asm_sysvec_call_function_single+0x16/0x20
[ 1798.677341] RIP: 0010:unmap_page_range+0xae2/0x2a10
[ 1798.677714] Code: ff 0f 00 00 00 00 f0 ff e8 bb f9 dc ff 4c 21 eb 31 ff 89 d8 25 01 01 00 00 41 89 c7 89 c6 89 44 24 28 e8 51 f6 dc ff 45 85 ff <0f> 85 10 0d 00 00 e8 93 f9 dc ff 83 e3 08 31 ff 4d 89 ef 89 de e8
[ 1798.679018] RSP: 0018:ffff888038faf648 EFLAGS: 00000202
[ 1798.679412] RAX: 0000000000000000 RBX: 8000000000000007 RCX: ffffffff81691d9f
[ 1798.679924] RDX: ffff8880393e9ac0 RSI: 0000000000000000 RDI: 0000000000000005
[ 1798.680438] RBP: ffff88801b2fe228 R08: 0000000000000005 R09: 0000000000000000
[ 1798.680959] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888038fafa30
[ 1798.681481] R13: 8000000032c1e007 R14: dffffc0000000000 R15: 0000000000000001
[ 1798.682002]  ? unmap_page_range+0xadf/0x2a10
[ 1798.682342]  ? unmap_page_range+0xadf/0x2a10
[ 1798.682704]  ? vm_normal_page+0x2e0/0x2e0
[ 1798.683022]  ? mas_find+0x209/0xdd0
[ 1798.683297]  ? uprobe_munmap+0x1c/0x560
[ 1798.683606]  unmap_single_vma+0x190/0x380
[ 1798.683930]  unmap_vmas+0x21e/0x370
[ 1798.684208]  ? unmap_mapping_range+0x280/0x280
[ 1798.684558]  ? find_held_lock+0x2c/0x110
[ 1798.684870]  ? lock_downgrade+0x6d0/0x6d0
[ 1798.685214]  exit_mmap+0x154/0x680
[ 1798.685504]  ? __ia32_sys_remap_file_pages+0x150/0x150
[ 1798.685922]  ? delayed_uprobe_remove+0x27/0x230
[ 1798.686289]  mmput+0xd1/0x390
[ 1798.686540]  do_exit+0xa2e/0x27f0
[ 1798.686811]  ? lock_release+0x3b2/0x750
[ 1798.687114]  ? get_signal+0x88b/0x22d0
[ 1798.687413]  ? mm_update_next_owner+0x7e0/0x7e0
[ 1798.687771]  ? lock_is_held_type+0xd7/0x130
[ 1798.688099]  do_group_exit+0xd0/0x2a0
[ 1798.688394]  get_signal+0x219a/0x22d0
[ 1798.688688]  ? wake_up_q+0x8b/0xf0
[ 1798.688972]  ? exit_signals+0x8b0/0x8b0
[ 1798.689286]  arch_do_signal_or_restart+0x89/0x1be0
[ 1798.689666]  ? do_futex+0x136/0x380
[ 1798.689948]  ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 1798.690386]  ? get_sigframe_size+0x10/0x10
[ 1798.690709]  ? __up_read+0x192/0x730
[ 1798.691001]  ? __x64_sys_futex+0x1c6/0x4d0
[ 1798.691329]  ? __x64_sys_futex_time32+0x480/0x480
[ 1798.691690]  ? exit_to_user_mode_prepare+0x109/0x1a0
[ 1798.692083]  exit_to_user_mode_prepare+0x131/0x1a0
[ 1798.692469]  syscall_exit_to_user_mode+0x19/0x40
[ 1798.692830]  do_syscall_64+0x48/0x90
[ 1798.693119]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1798.693523] RIP: 0033:0x7f9305ef9b19
[ 1798.693801] Code: Unable to access opcode bytes at RIP 0x7f9305ef9aef.
[ 1798.694282] RSP: 002b:00007f930346f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 1798.694853] RAX: fffffffffffffe00 RBX: 00007f930600cf68 RCX: 00007f9305ef9b19
[ 1798.695387] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f930600cf68
[ 1798.695914] RBP: 00007f930600cf60 R08: 0000000000000000 R09: 0000000000000000
[ 1798.696438] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f930600cf6c
[ 1798.696958] R13: 00007ffc7e5ee15f R14: 00007f930346f300 R15: 0000000000022000
[ 1798.697512]  </TASK>
[ 1798.697692] irq event stamp: 124
[ 1798.697948] hardirqs last  enabled at (123): [<ffffffff84263928>] _raw_spin_unlock_irqrestore+0x28/0x60
[ 1798.698647] hardirqs last disabled at (124): [<ffffffff8424281b>] sysvec_call_function_single+0xb/0xc0
[ 1798.699336] softirqs last  enabled at (116): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1798.699973] softirqs last disabled at (107): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1798.700611] ---[ end trace 0000000000000000 ]---
[ 1798.723456] ------------[ cut here ]------------
[ 1798.723818] WARNING: CPU: 0 PID: 9295 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
[ 1798.724514] Modules linked in:
[ 1798.724756] CPU: 0 PID: 9295 Comm: syz-executor.0 Tainted: G        W          6.0.0-rc5-next-20220916 #1
[ 1798.725469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1798.726317] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 1798.726724] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00
[ 1798.728088] RSP: 0000:ffff88806ce09e48 EFLAGS: 00010046
[ 1798.728498] RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000
[ 1798.729031] RDX: ffff88800ee69ac0 RSI: ffffffff81566027 RDI: 0000000000000005
[ 1798.729572] RBP: ffff888035fb1158 R08: 0000000000000005 R09: 0000000000000001
[ 1798.730099] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88806ce3ef00
[ 1798.730644] R13: ffff88806ce3ef00 R14: ffffffff85238040 R15: 0000000000000002
[ 1798.731186] FS:  00005555562e3400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 1798.731793] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1798.732237] CR2: 00007f37ab018004 CR3: 00000000103b2000 CR4: 0000000000350ef0
[ 1798.732783] Call Trace:
[ 1798.732984]  <IRQ>
[ 1798.733162]  ctx_sched_out+0x8f1/0xc10
[ 1798.733467]  ctx_resched+0x2f3/0x390
[ 1798.733754]  __perf_install_in_context+0x285/0x9c0
[ 1798.734123]  ? ctx_resched+0x390/0x390
[ 1798.734418]  remote_function+0x125/0x1b0
[ 1798.734736]  __flush_smp_call_function_queue+0x1df/0x5a0
[ 1798.735141]  ? perf_duration_warn+0x40/0x40
[ 1798.735472]  __sysvec_call_function_single+0x92/0x3a0
[ 1798.735862]  sysvec_call_function_single+0x89/0xc0
[ 1798.736241]  </IRQ>
[ 1798.736416]  <TASK>
[ 1798.736590]  asm_sysvec_call_function_single+0x16/0x20
[ 1798.736985] RIP: 0010:do_user_addr_fault+0x78f/0x1300
[ 1798.737391] Code: 67 f4 ff ff 48 83 c4 38 5b 5d 41 5c 41 5d 41 5e 41 5f e9 24 dd 33 00 e8 1f dd 33 00 e8 7a b5 3a 00 fb c7 44 24 0c 54 02 00 00 <e9> f8 fa ff ff e8 07 dd 33 00 0f 0b eb cc e8 fe dc 33 00 e8 59 b5
[ 1798.738700] RSP: 0000:ffff8880376bfeb8 EFLAGS: 00000202
[ 1798.739097] RAX: 0000000000000713 RBX: 0000000000000003 RCX: 1ffffffff0b600e1
[ 1798.739614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1798.740144] RBP: ffff8880376bff58 R08: 0000000000000001 R09: 0000000000000001
[ 1798.740667] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000006
[ 1798.741196] R13: 00007f37ab018004 R14: 00007f37ab018004 R15: ffff8880175e7000
[ 1798.741758]  ? do_user_addr_fault+0x786/0x1300
[ 1798.742113]  ? irqentry_enter+0x4b/0x60
[ 1798.742434]  exc_page_fault+0x98/0x1a0
[ 1798.742742]  asm_exc_page_fault+0x22/0x30
[ 1798.743061] RIP: 0033:0x7f37aaaac8fc
[ 1798.743346] Code: 00 00 41 83 7c 06 08 00 0f 85 75 05 00 00 31 c0 b9 40 42 0f 00 ba 81 00 00 00 c7 06 01 00 00 00 bf ca 00 00 00 e8 04 42 05 00 <83> 05 01 b7 56 00 01 80 7c 24 0b 00 74 0b f6 44 24 0c 01 0f 84 c6
[ 1798.744721] RSP: 002b:00007ffcad28ad10 EFLAGS: 00010217
[ 1798.745117] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f37aab00b19
[ 1798.745659] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f37aac13f68
[ 1798.746197] RBP: 00007f37aac13f60 R08: 00007f37a8076700 R09: 0000000000000000
[ 1798.746741] R10: 00007f37a8076700 R11: 0000000000000246 R12: 00007f37aac18088
[ 1798.747276] R13: 00007ffcad28ae10 R14: 00007f37aac13f60 R15: 00000000001b717b
[ 1798.747821]  </TASK>
[ 1798.747998] irq event stamp: 1812
[ 1798.748250] hardirqs last  enabled at (1811): [<ffffffff81123a26>] do_user_addr_fault+0x786/0x1300
[ 1798.748917] hardirqs last disabled at (1812): [<ffffffff8424281b>] sysvec_call_function_single+0xb/0xc0
[ 1798.749635] softirqs last  enabled at (1768): [<ffffffff8109e7a2>] fpu_clone+0x3c2/0xb00
[ 1798.750245] softirqs last disabled at (1766): [<ffffffff8109e715>] fpu_clone+0x335/0xb00
[ 1798.750852] ---[ end trace 0000000000000000 ]---
15:45:41 executing program 1:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:41 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:45:41 executing program 1:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:41 executing program 4:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:45:41 executing program 3:
perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1)

15:45:41 executing program 6:
syz_open_dev$tty20(0xc, 0x4, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e40))
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000002000), 0x2, 0x0)

15:45:41 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:45:41 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:41 executing program 0:
socket$netlink(0x10, 0x3, 0x0)

[ 1798.935474] ------------[ cut here ]------------
[ 1798.935850] WARNING: CPU: 0 PID: 9316 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0
[ 1798.936513] Modules linked in:
[ 1798.936762] CPU: 0 PID: 9316 Comm: syz-executor.4 Tainted: G        W          6.0.0-rc5-next-20220916 #1
[ 1798.937461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1798.938287] RIP: 0010:perf_group_detach+0x99e/0x12f0
[ 1798.938667] Code: 85 d5 f8 ff ff e8 22 57 ee ff 65 44 8b 25 96 b5 aa 7e 31 ff 44 89 e6 e8 c0 53 ee ff 45 85 e4 0f 84 0a 05 00 00 e8 02 57 ee ff <0f> 0b e9 a9 f8 ff ff e8 f6 56 ee ff 65 8b 1d 6b b5 aa 7e 31 ff 89
[ 1798.940002] RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046
[ 1798.940397] RAX: 0000000080010001 RBX: ffff888035fb22b0 RCX: 0000000000000000
[ 1798.940911] RDX: ffff888036f4d040 RSI: ffffffff8157c03e RDI: 0000000000000005
[ 1798.941448] RBP: ffff888035fb22b0 R08: 0000000000000005 R09: 0000000000000001
[ 1798.941979] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 1798.942503] R13: ffff888035fb2340 R14: ffff88806ce3ef00 R15: ffff888035fb22b0
[ 1798.943026] FS:  0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 1798.943616] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1798.944053] CR2: 00007f856a8c9260 CR3: 000000001ed04000 CR4: 0000000000350ef0
[ 1798.944581] Call Trace:
[ 1798.944777]  <IRQ>
[ 1798.944956]  ? event_sched_out+0x71c/0xcd0
[ 1798.945286]  __perf_remove_from_context+0x71e/0xb20
[ 1798.945680]  event_function+0x297/0x3d0
[ 1798.945987]  ? perf_output_read+0xf80/0xf80
[ 1798.946316]  remote_function+0x125/0x1b0
[ 1798.946637]  __flush_smp_call_function_queue+0x1df/0x5a0
[ 1798.947042]  ? perf_duration_warn+0x40/0x40
[ 1798.947374]  __sysvec_call_function_single+0x92/0x3a0
[ 1798.947765]  sysvec_call_function_single+0x89/0xc0
[ 1798.948150]  </IRQ>
[ 1798.948323]  <TASK>
[ 1798.948497]  asm_sysvec_call_function_single+0x16/0x20
[ 1798.948893] RIP: 0010:lock_acquire+0x1db/0x530
[ 1798.949242] Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
[ 1798.950578] RSP: 0018:ffff88801814f6e0 EFLAGS: 00000206
[ 1798.950969] RAX: dffffc0000000000 RBX: 1ffff11003029ede RCX: 00000000000016e7
[ 1798.951497] RDX: 1ffff11006de9b36 RSI: 0000000000000000 RDI: 0000000000000000
[ 1798.952017] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7ef
[ 1798.952550] R10: fffffbfff0d996fd R11: 0000000000000001 R12: 0000000000000000
[ 1798.953073] R13: 0000000000000000 R14: ffff888008129288 R15: 0000000000000000
[ 1798.953614]  ? rcu_read_unlock+0x40/0x40
[ 1798.953930]  ? lock_is_held_type+0xd7/0x130
[ 1798.954274]  ? lock_is_held_type+0xd7/0x130
[ 1798.954621]  down_write+0x90/0x150
[ 1798.954901]  ? unlink_file_vma+0x77/0x110
[ 1798.955225]  ? rwsem_down_write_slowpath+0x1150/0x1150
[ 1798.955629]  ? up_write+0x12a/0x480
[ 1798.955916]  unlink_file_vma+0x77/0x110
[ 1798.956228]  free_pgtables+0x255/0x420
[ 1798.956542]  ? free_pgd_range+0x1330/0x1330
[ 1798.956891]  exit_mmap+0x1b4/0x680
[ 1798.957170]  ? __ia32_sys_remap_file_pages+0x150/0x150
[ 1798.957616]  ? delayed_uprobe_remove+0x27/0x230
[ 1798.957983]  mmput+0xd1/0x390
[ 1798.958232]  do_exit+0xa2e/0x27f0
[ 1798.958509]  ? lock_release+0x3b2/0x750
[ 1798.958812]  ? get_signal+0x88b/0x22d0
[ 1798.959117]  ? mm_update_next_owner+0x7e0/0x7e0
[ 1798.959472]  ? lock_is_held_type+0xd7/0x130
[ 1798.959807]  do_group_exit+0xd0/0x2a0
[ 1798.960107]  get_signal+0x219a/0x22d0
[ 1798.960409]  ? wake_up_q+0x8b/0xf0
[ 1798.960693]  ? exit_signals+0x8b0/0x8b0
[ 1798.961005]  arch_do_signal_or_restart+0x89/0x1be0
[ 1798.961385]  ? do_futex+0x136/0x380
[ 1798.961668]  ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 1798.962106]  ? get_sigframe_size+0x10/0x10
[ 1798.962428]  ? __up_read+0x192/0x730
[ 1798.962719]  ? __x64_sys_futex+0x1c6/0x4d0
[ 1798.963040]  ? __x64_sys_futex_time32+0x480/0x480
[ 1798.963408]  ? exit_to_user_mode_prepare+0x109/0x1a0
[ 1798.963802]  exit_to_user_mode_prepare+0x131/0x1a0
[ 1798.964179]  syscall_exit_to_user_mode+0x19/0x40
[ 1798.964547]  do_syscall_64+0x48/0x90
[ 1798.964841]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1798.965226] RIP: 0033:0x7f36bba30b19
[ 1798.965519] Code: Unable to access opcode bytes at RIP 0x7f36bba30aef.
[ 1798.965998] RSP: 002b:00007f36b8fa6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 1798.966567] RAX: fffffffffffffe00 RBX: 00007f36bbb43f68 RCX: 00007f36bba30b19
[ 1798.967098] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36bbb43f68
[ 1798.967622] RBP: 00007f36bbb43f60 R08: 0000000000000000 R09: 0000000000000000
[ 1798.968160] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36bbb43f6c
[ 1798.968699] R13: 00007ffd7ac0149f R14: 00007f36b8fa6300 R15: 0000000000022000
[ 1798.969259]  </TASK>
[ 1798.969456] irq event stamp: 1442
[ 1798.969718] hardirqs last  enabled at (1441): [<ffffffff81789f6b>] kasan_quarantine_put+0x8b/0x1f0
[ 1798.970393] hardirqs last disabled at (1442): [<ffffffff8424281b>] sysvec_call_function_single+0xb/0xc0
[ 1798.971098] softirqs last  enabled at (1186): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1798.971738] softirqs last disabled at (1177): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1798.972396] ---[ end trace 0000000000000000 ]---
[ 1798.972786] ------------[ cut here ]------------
[ 1798.973149] WARNING: CPU: 0 PID: 9316 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0
[ 1798.973836] Modules linked in:
[ 1798.974087] CPU: 0 PID: 9316 Comm: syz-executor.4 Tainted: G        W          6.0.0-rc5-next-20220916 #1
[ 1798.974789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1798.975640] RIP: 0010:perf_group_detach+0x9c7/0x12f0
[ 1798.976034] Code: ff 0f 0b e9 a9 f8 ff ff e8 f6 56 ee ff 65 8b 1d 6b b5 aa 7e 31 ff 89 de e8 96 53 ee ff 85 db 0f 84 86 04 00 00 e8 d9 56 ee ff <0f> 0b e9 0e fa ff ff e8 cd 56 ee ff 48 8b 7c 24 20 48 81 c7 f8 00
[ 1798.977444] RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046
[ 1798.977844] RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000
[ 1798.978383] RDX: ffff888036f4d040 RSI: ffffffff8157c067 RDI: 0000000000000005
[ 1798.978921] RBP: ffff888035fb22b0 R08: 0000000000000005 R09: 0000000000000001
[ 1798.979470] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888035fb22b0
[ 1798.980004] R13: ffff888035fb22b0 R14: ffff88806ce3ef00 R15: ffff888035fb22b0
[ 1798.980544] FS:  0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 1798.981150] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1798.981599] CR2: 00007f856a8c9260 CR3: 000000001ed04000 CR4: 0000000000350ef0
[ 1798.982136] Call Trace:
[ 1798.982337]  <IRQ>
[ 1798.982508]  ? event_sched_out+0x71c/0xcd0
[ 1798.982836]  __perf_remove_from_context+0x71e/0xb20
[ 1798.983219]  event_function+0x297/0x3d0
[ 1798.983528]  ? perf_output_read+0xf80/0xf80
[ 1798.983861]  remote_function+0x125/0x1b0
[ 1798.984174]  __flush_smp_call_function_queue+0x1df/0x5a0
[ 1798.984581]  ? perf_duration_warn+0x40/0x40
[ 1798.984915]  __sysvec_call_function_single+0x92/0x3a0
[ 1798.985301]  sysvec_call_function_single+0x89/0xc0
[ 1798.985686]  </IRQ>
[ 1798.985861]  <TASK>
[ 1798.986037]  asm_sysvec_call_function_single+0x16/0x20
[ 1798.986436] RIP: 0010:lock_acquire+0x1db/0x530
[ 1798.986785] Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
[ 1798.988159] RSP: 0018:ffff88801814f6e0 EFLAGS: 00000206
[ 1798.988567] RAX: dffffc0000000000 RBX: 1ffff11003029ede RCX: 00000000000016e7
[ 1798.989108] RDX: 1ffff11006de9b36 RSI: 0000000000000000 RDI: 0000000000000000
[ 1798.989656] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7ef
[ 1798.990191] R10: fffffbfff0d996fd R11: 0000000000000001 R12: 0000000000000000
[ 1798.990721] R13: 0000000000000000 R14: ffff888008129288 R15: 0000000000000000
[ 1798.991273]  ? rcu_read_unlock+0x40/0x40
[ 1798.991588]  ? lock_is_held_type+0xd7/0x130
[ 1798.991929]  ? lock_is_held_type+0xd7/0x130
[ 1798.992273]  down_write+0x90/0x150
[ 1798.992554]  ? unlink_file_vma+0x77/0x110
[ 1798.992875]  ? rwsem_down_write_slowpath+0x1150/0x1150
[ 1798.993275]  ? up_write+0x12a/0x480
[ 1798.993575]  unlink_file_vma+0x77/0x110
[ 1798.993886]  free_pgtables+0x255/0x420
[ 1798.994194]  ? free_pgd_range+0x1330/0x1330
[ 1798.994550]  exit_mmap+0x1b4/0x680
[ 1798.994837]  ? __ia32_sys_remap_file_pages+0x150/0x150
[ 1798.995268]  ? delayed_uprobe_remove+0x27/0x230
[ 1798.995649]  mmput+0xd1/0x390
[ 1798.995901]  do_exit+0xa2e/0x27f0
[ 1798.996177]  ? lock_release+0x3b2/0x750
[ 1798.996480]  ? get_signal+0x88b/0x22d0
[ 1798.996779]  ? mm_update_next_owner+0x7e0/0x7e0
[ 1798.997146]  ? lock_is_held_type+0xd7/0x130
[ 1798.997495]  do_group_exit+0xd0/0x2a0
[ 1798.997790]  get_signal+0x219a/0x22d0
[ 1798.998092]  ? wake_up_q+0x8b/0xf0
[ 1798.998380]  ? exit_signals+0x8b0/0x8b0
[ 1798.998697]  arch_do_signal_or_restart+0x89/0x1be0
[ 1798.999072]  ? do_futex+0x136/0x380
[ 1798.999351]  ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 1798.999781]  ? get_sigframe_size+0x10/0x10
[ 1799.000104]  ? __up_read+0x192/0x730
[ 1799.000401]  ? __x64_sys_futex+0x1c6/0x4d0
[ 1799.000727]  ? __x64_sys_futex_time32+0x480/0x480
[ 1799.001099]  ? exit_to_user_mode_prepare+0x109/0x1a0
[ 1799.001494]  exit_to_user_mode_prepare+0x131/0x1a0
[ 1799.001879]  syscall_exit_to_user_mode+0x19/0x40
[ 1799.002247]  do_syscall_64+0x48/0x90
[ 1799.002538]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1799.002928] RIP: 0033:0x7f36bba30b19
[ 1799.003215] Code: Unable to access opcode bytes at RIP 0x7f36bba30aef.
[ 1799.003712] RSP: 002b:00007f36b8fa6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 1799.004319] RAX: fffffffffffffe00 RBX: 00007f36bbb43f68 RCX: 00007f36bba30b19
[ 1799.004849] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36bbb43f68
[ 1799.005394] RBP: 00007f36bbb43f60 R08: 0000000000000000 R09: 0000000000000000
[ 1799.005927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36bbb43f6c
[ 1799.006460] R13: 00007ffd7ac0149f R14: 00007f36b8fa6300 R15: 0000000000022000
[ 1799.007020]  </TASK>
[ 1799.007201] irq event stamp: 1442
[ 1799.007462] hardirqs last  enabled at (1441): [<ffffffff81789f6b>] kasan_quarantine_put+0x8b/0x1f0
[ 1799.008134] hardirqs last disabled at (1442): [<ffffffff8424281b>] sysvec_call_function_single+0xb/0xc0
[ 1799.008849] softirqs last  enabled at (1186): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1799.009511] softirqs last disabled at (1177): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1799.010169] ---[ end trace 0000000000000000 ]---
[ 1799.010556] ------------[ cut here ]------------
[ 1799.010907] WARNING: CPU: 0 PID: 9316 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0
[ 1799.011647] Modules linked in:
[ 1799.011897] CPU: 0 PID: 9316 Comm: syz-executor.4 Tainted: G        W          6.0.0-rc5-next-20220916 #1
[ 1799.012604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1799.013430] RIP: 0010:perf_event_update_sibling_time+0xd5/0x4d0
[ 1799.013887] Code: 5e 41 5f e9 5d c5 f0 ff e8 58 c5 f0 ff 65 8b 1d cd 23 ad 7e 31 ff 89 de e8 f8 c1 f0 ff 85 db 0f 84 d3 02 00 00 e8 3b c5 f0 ff <0f> 0b eb 97 e8 32 c5 f0 ff 48 8d 7d 10 48 b8 00 00 00 00 00 fc ff
[ 1799.015251] RSP: 0018:ffff88806ce09e58 EFLAGS: 00010046
[ 1799.015648] RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000
[ 1799.016174] RDX: ffff888036f4d040 RSI: ffffffff81555205 RDI: 0000000000000005
[ 1799.016707] RBP: ffff888035fb22b0 R08: 0000000000000005 R09: 0000000000000001
[ 1799.017241] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 1799.017787] R13: ffff888035fb2358 R14: 0000000000000001 R15: 0000000000000001
[ 1799.018341] FS:  0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 1799.018952] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1799.019398] CR2: 00007f856a8c9260 CR3: 000000001ed04000 CR4: 0000000000350ef0
[ 1799.019937] Call Trace:
[ 1799.020131]  <IRQ>
[ 1799.020303]  ? lock_is_held_type+0xd7/0x130
[ 1799.020634]  ? perf_event_update_time+0x285/0x380
[ 1799.021018]  list_del_event+0x524/0x860
[ 1799.021339]  __perf_remove_from_context+0xd2/0xb20
[ 1799.021717]  event_function+0x297/0x3d0
[ 1799.022029]  ? perf_output_read+0xf80/0xf80
[ 1799.022359]  remote_function+0x125/0x1b0
[ 1799.022677]  __flush_smp_call_function_queue+0x1df/0x5a0
[ 1799.023091]  ? perf_duration_warn+0x40/0x40
[ 1799.023437]  __sysvec_call_function_single+0x92/0x3a0
[ 1799.023840]  sysvec_call_function_single+0x89/0xc0
[ 1799.024225]  </IRQ>
[ 1799.024402]  <TASK>
[ 1799.024580]  asm_sysvec_call_function_single+0x16/0x20
[ 1799.024990] RIP: 0010:lock_acquire+0x1db/0x530
[ 1799.025362] Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
[ 1799.026726] RSP: 0018:ffff88801814f6e0 EFLAGS: 00000206
[ 1799.027131] RAX: dffffc0000000000 RBX: 1ffff11003029ede RCX: 00000000000016e7
[ 1799.027668] RDX: 1ffff11006de9b36 RSI: 0000000000000000 RDI: 0000000000000000
[ 1799.028198] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff86ccb7ef
[ 1799.028725] R10: fffffbfff0d996fd R11: 0000000000000001 R12: 0000000000000000
[ 1799.029259] R13: 0000000000000000 R14: ffff888008129288 R15: 0000000000000000
[ 1799.029819]  ? rcu_read_unlock+0x40/0x40
[ 1799.030131]  ? lock_is_held_type+0xd7/0x130
[ 1799.030468]  ? lock_is_held_type+0xd7/0x130
[ 1799.030810]  down_write+0x90/0x150
[ 1799.031081]  ? unlink_file_vma+0x77/0x110
[ 1799.031395]  ? rwsem_down_write_slowpath+0x1150/0x1150
[ 1799.031790]  ? up_write+0x12a/0x480
[ 1799.032081]  unlink_file_vma+0x77/0x110
[ 1799.032386]  free_pgtables+0x255/0x420
[ 1799.032698]  ? free_pgd_range+0x1330/0x1330
[ 1799.033052]  exit_mmap+0x1b4/0x680
[ 1799.033346]  ? __ia32_sys_remap_file_pages+0x150/0x150
[ 1799.033764]  ? delayed_uprobe_remove+0x27/0x230
[ 1799.034127]  mmput+0xd1/0x390
[ 1799.034381]  do_exit+0xa2e/0x27f0
[ 1799.034658]  ? lock_release+0x3b2/0x750
[ 1799.034963]  ? get_signal+0x88b/0x22d0
[ 1799.035266]  ? mm_update_next_owner+0x7e0/0x7e0
[ 1799.035632]  ? lock_is_held_type+0xd7/0x130
[ 1799.035967]  do_group_exit+0xd0/0x2a0
[ 1799.036261]  get_signal+0x219a/0x22d0
[ 1799.036558]  ? wake_up_q+0x8b/0xf0
[ 1799.036847]  ? exit_signals+0x8b0/0x8b0
[ 1799.037166]  arch_do_signal_or_restart+0x89/0x1be0
[ 1799.037551]  ? do_futex+0x136/0x380
[ 1799.037832]  ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 1799.038274]  ? get_sigframe_size+0x10/0x10
[ 1799.038597]  ? __up_read+0x192/0x730
[ 1799.038894]  ? __x64_sys_futex+0x1c6/0x4d0
[ 1799.039218]  ? __x64_sys_futex_time32+0x480/0x480
[ 1799.039589]  ? exit_to_user_mode_prepare+0x109/0x1a0
[ 1799.039988]  exit_to_user_mode_prepare+0x131/0x1a0
[ 1799.040373]  syscall_exit_to_user_mode+0x19/0x40
[ 1799.040740]  do_syscall_64+0x48/0x90
[ 1799.041034]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1799.041434] RIP: 0033:0x7f36bba30b19
[ 1799.041716] Code: Unable to access opcode bytes at RIP 0x7f36bba30aef.
[ 1799.042198] RSP: 002b:00007f36b8fa6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 1799.042769] RAX: fffffffffffffe00 RBX: 00007f36bbb43f68 RCX: 00007f36bba30b19
[ 1799.043298] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f36bbb43f68
[ 1799.043827] RBP: 00007f36bbb43f60 R08: 0000000000000000 R09: 0000000000000000
[ 1799.044356] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f36bbb43f6c
[ 1799.044894] R13: 00007ffd7ac0149f R14: 00007f36b8fa6300 R15: 0000000000022000
[ 1799.045450]  </TASK>
[ 1799.045631] irq event stamp: 1442
[ 1799.045899] hardirqs last  enabled at (1441): [<ffffffff81789f6b>] kasan_quarantine_put+0x8b/0x1f0
[ 1799.046576] hardirqs last disabled at (1442): [<ffffffff8424281b>] sysvec_call_function_single+0xb/0xc0
[ 1799.047281] softirqs last  enabled at (1186): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1799.047934] softirqs last disabled at (1177): [<ffffffff8117063b>] __irq_exit_rcu+0x11b/0x180
[ 1799.048592] ---[ end trace 0000000000000000 ]---
15:45:41 executing program 2:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:41 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

15:45:41 executing program 6:
syz_open_dev$tty20(0xc, 0x4, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e40))
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000002000), 0x2, 0x0)

15:45:41 executing program 5:
syz_mount_image$nfs(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00))

15:45:41 executing program 6:
syz_open_dev$tty20(0xc, 0x4, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e40))
openat$cgroup_type(0xffffffffffffffff, &(0x7f0000002000), 0x2, 0x0)

15:45:41 executing program 7:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)

15:45:41 executing program 2:
perf_event_open(&(0x7f0000000f00)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)


VM DIAGNOSIS:
15:45:41  Registers:
info registers vcpu 0
RAX=0000000000000039 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff822b3251 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff88806ce09618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000039 R11=0000000000000001
R12=0000000000000039 R13=ffffffff87641b60 R14=0000000000000010 R15=ffffffff822b3240
RIP=ffffffff822b32a9 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f9306009000 CR3=000000001ed02000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff
YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
RAX=000000000001b579 RBX=1ffff11006f9ef84 RCX=ffffc9000962e000 RDX=0000000000040000
RSI=ffffffff813bc113 RDI=0000000000000005 RBP=ffff888037cf7cc8 RSP=ffff888037cf7c00
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200
RIP=ffffffff813bc115 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fdd1d066700 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007fdd1fc04018 CR3=0000000019f6e000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff
YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000