r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00')
readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00')
ioctl$FIONREAD(r3, 0x6801, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980))
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040))
r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400cc0, 0xa6)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x401, 0x0)
stat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0)
r7 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0)
syz_genetlink_get_family_id$gtp(0x0, r6)
ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x0, r7, 0x2})
mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000014c0)=ANY=[@ANYRESDEC=r6, @ANYRES16, @ANYBLOB="2c772c494d9ee04e9af551ae79be655dc326fa16e6105aa59b671a6ab950cf2b0847e8b92462877d7d51176a57fd1eb440336c94f4cb627caeb140fb832ca95e0bc4391b61b0a47c23fa6fae09652468a2383407e5288cdf1afd76787fc3c63e9b70ce72e18cc0f154cbbb774f5c81c1baa6e5b244906f35ea1074000000000000000000", @ANYRESHEX, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRES64=r6, @ANYRESHEX=r5, @ANYRESHEX=r4])