Warning: Permanently added '[localhost]:7738' (ECDSA) to the list of known hosts. 2022/10/02 00:39:29 fuzzer started 2022/10/02 00:39:29 dialing manager at localhost:35095 syzkaller login: [ 41.180415] cgroup: Unknown subsys name 'net' [ 41.268533] cgroup: Unknown subsys name 'rlimit' 2022/10/02 00:39:43 syscalls: 2215 2022/10/02 00:39:43 code coverage: enabled 2022/10/02 00:39:43 comparison tracing: enabled 2022/10/02 00:39:43 extra coverage: enabled 2022/10/02 00:39:43 setuid sandbox: enabled 2022/10/02 00:39:43 namespace sandbox: enabled 2022/10/02 00:39:43 Android sandbox: enabled 2022/10/02 00:39:43 fault injection: enabled 2022/10/02 00:39:43 leak checking: enabled 2022/10/02 00:39:43 net packet injection: enabled 2022/10/02 00:39:43 net device setup: enabled 2022/10/02 00:39:43 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/02 00:39:43 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/02 00:39:43 USB emulation: enabled 2022/10/02 00:39:43 hci packet injection: enabled 2022/10/02 00:39:43 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/02 00:39:43 802.15.4 emulation: enabled 2022/10/02 00:39:44 fetching corpus: 50, signal 24458/26275 (executing program) 2022/10/02 00:39:44 fetching corpus: 100, signal 35909/39350 (executing program) 2022/10/02 00:39:44 fetching corpus: 150, signal 45948/50865 (executing program) 2022/10/02 00:39:44 fetching corpus: 200, signal 56069/62325 (executing program) 2022/10/02 00:39:44 fetching corpus: 250, signal 60767/68418 (executing program) 2022/10/02 00:39:44 fetching corpus: 300, signal 66614/75516 (executing program) 2022/10/02 00:39:44 fetching corpus: 350, signal 70776/80966 (executing program) 2022/10/02 00:39:45 fetching corpus: 400, signal 74362/85749 (executing program) 2022/10/02 00:39:45 fetching corpus: 450, signal 77371/89991 (executing program) 2022/10/02 00:39:45 fetching corpus: 500, signal 80473/94213 (executing program) 2022/10/02 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2022/10/02 00:39:58 starting 8 fuzzer processes 00:39:58 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7f}}, './file0\x00'}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)={0x1d, 0xa, '\x00', [@pad1, @calipso={0x7, 0x40, {0x0, 0xe, 0x80, 0x1, [0x4, 0xfe, 0x6, 0x100000000, 0x3, 0x3, 0x0]}}, @pad1, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x9}]}, 0x60) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x401, 0x112) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000140)={"dc2f13812020d758543fba79cfcb4b4e", 0x0, 0x0, {0x2, 0x101}, {0x3, 0x23}, 0x0, [0x2, 0x6, 0x9, 0x691515f9, 0x9, 0x800, 0x7fff, 0x400, 0x1, 0x8, 0x3, 0xce94, 0x1, 0xf00a, 0x4]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000240)={"859d85113d0f11bea6ebc00e6e8248cc", 0x0, r2, {0x2, 0xddb7}, {0x96f7, 0x4}, 0x3, [0x3, 0xfffffffffffffffa, 0xfff, 0x9, 0x2, 0x2, 0x54, 0x6a, 0x4, 0xffffffffffffffff, 0x0, 0x3, 0x100, 0x3, 0x10001]}) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000340)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000600)={&(0x7f0000000580)=""/72, 0x48}) r3 = socket(0x2a, 0x2, 0x2) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000640)={r3, 0x6331155e, 0x8, 0x9}) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000680)={{0x87, 0x7f}, 0x100, './file0\x00'}) faccessat2(r0, &(0x7f00000007c0)='./file0\x00', 0x25, 0x1000) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000800), 0x420000, 0x0) accept4$unix(r5, &(0x7f0000000840)=@abs, &(0x7f00000008c0)=0x6e, 0x80400) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900), 0x100, 0x0) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000980), r0) sendmsg$ETHTOOL_MSG_RINGS_GET(r6, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)={0x98, r7, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x0) lchown(&(0x7f0000000b00)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 00:39:58 executing program 0: fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000000)) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1000, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="16df1a7a3f9b2655650a707553a8ea99d551382b823cbf7009101054ca2a15df44ce9f84981b1019b910840e58d5ab3283a38f2aff48871de31c9eb72d7eb8f2bc7c4369734ba072fa5a1c9f9b3693d2bb940dc292ae95c090c0850de7389bf74c49381d3377f85fb3659551f728010339aabfe2a51fdfd41b66ff7b14b21a35feaa5ccfe87107c505b8a6faaaf5d4d8216cdda628e0810fb0911b766f3f7609968b35253904ece3168a02e4fabdf97f3fe11af234958a53bd0effa47f84fc5b608bd6b583b82e6555cb41877e95f868da6756", 0xd3, 0x435}, {&(0x7f00000001c0)="10595dbf610ae8c7c82db12c06595a1672dfb614a040239f2a669a43f3c83de1548b94df4e7490204558d2864802a3fc08a15c534f738c4f478729891b219df69b4a27a232b38ec96c7584a14e6087efe59c31a837e1b9cbc3aee9868e0e924b4ff4a233667aa21406384a256717bdcb5234fc2400617e1032c9247c62dec90dbd48b2e5c170fc5205d42f82b944b0668a75ec02251d3b3d0643e6ab980a7c5506b29dfa883d227901e55cee062af603867d2145592a2799d57b9910ce4014344626eb2f733f74b3d3262273c5bb6b54277311ad20762d556007f4a7d87f13", 0xdf, 0x20}, {&(0x7f00000002c0)="34321009f509e26c7314fecd83525b9447c90ed30282dab8a52949ac7a58c8a4e9814a0aa2df8e82903dcbb60a19adc5bce8efafde94a6da4eeb23d9e608f6e83175a980bf1e8d4b080fad05e3e57b57d86c074f19b5c1e99542fc346d3c155b6d88f83e24ea089d3d68e5f87f03cd57578a6aba9ddb2d9c", 0x78, 0x7}, {&(0x7f0000000340)="3fc48cc10fd2752104", 0x9, 0x3f}, {&(0x7f0000000380)="5d4563f54f43f310264bdc3e7aa11937872f2eedd83271f8571d031dedf2391276dd40920e0eda7b6ababba1a9b5574d20fdf72fa66252013935418ab23d6b011ec9798cbd5875bc783a9e88c39d733a4875f42c6edb4ac719e27f3d35d1234993b7e2f8d3a3a4f01fbf5be53eaaa54ebfbb593d2a773c3d329bf1c753be6857094d7708711e9587a912a82a523bcd9b0ccec67afd2dcf8c7e4bb5892081a826f832dc25184ecdf899d456ec2f53b1b2a0fe7ab1c28f64d3ce2b05f4d93d8c7385", 0xc1, 0x3}, {&(0x7f0000000480)="637039dc986834863dc1d290a03457e1fe1c638a91ba3da1bd4b4a7e08ca18f79a27470367cb958408b77013f8f2a07b12929320924734a55fcfb5d70f56768fd127bd63112c71", 0x47, 0x3}], 0x20, &(0x7f00000005c0)={[{@fat=@showexec}, {@nonumtail}], [{@permit_directio}]}) syncfs(r0) r1 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x2a081, 0x144) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000640)={0x2, 0x1, 0xfffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000006c0)={0x20200, 0x2, {0x1, 0x0, 0x4, 0x3, 0x15c36477}, 0xfffff1b3}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000740)='/sys/bus/mipi-dsi', 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) openat(r3, &(0x7f00000007c0)='./file0\x00', 0x0, 0x63) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000800), 0x800, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000880)={0x2, &(0x7f0000000840)=[{0x527c, 0xd4, 0x81, 0x5}, {0x8, 0x58, 0x6, 0x20}]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0), 0x10004, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000900)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0\x00'}) symlinkat(&(0x7f0000000940)='./file0\x00', r1, &(0x7f0000000980)='./file0\x00') prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000a00)={0x1, &(0x7f00000009c0)=[{0x837, 0x1, 0xff, 0x80}]}) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000a40)="b5a2200b586c8cb2b0046773f0b17c1b91e3729a4dd5b8a87e3584b498d497c48e2e79cad1e62c9af9c60b80b6241cb7d66d55cede182d8411fa74311d4d47773070c52659be29490be3d9f88dd9f7eaf4c7211ee7862b64ca3b355c9600662d3377bfd2737400850170013cef620c9eefdca5aa7b0cfa979ae0f858bb38ee5b46c704c9bccc5b8cc1823ae657cde134b83dfb5c9cf2c7ed0578da84f42a193d61b462df287cee6958941ea50fb6a4df53d9a3eefedd075ff27176a2c2f576b3a30c13ef429f54739e777f63dfabf52b7991a3c8f4bde21d3f0070", 0xdb}], 0x1, 0x7fffffff, 0x7f) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000bc0)={'vxcan1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000c80)={'syztnl2\x00', &(0x7f0000000c00)={'syztnl2\x00', 0x0, 0x6, 0x3, 0x8, 0x428000, 0x1d, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, 0x1, 0x7, 0x9, 0x4}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000d80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x74, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x50) 00:39:58 executing program 1: sched_getscheduler(0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0xe) r1 = fork() write$cgroup_pid(r0, &(0x7f0000000000)=r1, 0x12) prlimit64(r1, 0x4, &(0x7f0000000040)={0x5, 0x66}, &(0x7f0000000080)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x50000, 0x6) prlimit64(r1, 0xe, 0x0, &(0x7f0000000100)) prlimit64(r1, 0x1, &(0x7f0000000140)={0x3, 0x3}, 0x0) prlimit64(r1, 0x8, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)) fchmod(0xffffffffffffffff, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x4) fcntl$setlease(r0, 0x400, 0x2) capget(&(0x7f0000000240)={0x19980330, r1}, &(0x7f0000000280)={0x9a6, 0xe96f, 0xd36e, 0x1, 0x1, 0x5}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xa74, 0x1}}, './file0\x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r5 = getpgrp(r1) sendmsg$netlink(r3, &(0x7f0000000480)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000340)={0x18, 0x10, 0x400, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x8a, 0x0, 0x0, @uid=0xffffffffffffffff}]}, 0x18}], 0x1, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {r1, r4, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee01}}}], 0x40, 0x801}, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000004c0)={0x0, 0x0}) capset(&(0x7f0000000540)={0x20080522, r6}, &(0x7f0000000580)={0x7, 0x9c, 0x4, 0x0, 0x3, 0x4}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000600)={{0x1, 0x1, 0x18}, './file0\x00'}) 00:39:58 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop6', 0x2000, 0x100) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) r1 = socket$nl_audit(0x10, 0x3, 0x9) close(r1) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"d4f6311eac79431349a0a2c13a066b59", 0x0, 0x0, {0x4, 0x1ff}, {0x7fff, 0x3ff}, 0x7, [0x6, 0x4, 0x8, 0x1, 0xbd0, 0x200000000, 0x2, 0xcc, 0x9, 0xfff, 0xfffffffffffffffd, 0x0, 0x5, 0x8, 0x7, 0x7]}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000140)={0x1, 0x80, 0x7}) r3 = openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2001, 0x80) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000380)={0x0, 0x0}) r5 = getpgrp(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) r8 = syz_open_dev$vcsu(&(0x7f0000000540), 0x2, 0x2200) clone3(&(0x7f0000000580)={0x22080, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {0x16}, &(0x7f0000000280)=""/135, 0x87, &(0x7f0000000340)=""/52, &(0x7f0000000500)=[0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r7], 0x7, {r8}}, 0x58) r9 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r9) recvmmsg$unix(r8, &(0x7f0000000840)=[{{&(0x7f0000000600), 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)=""/225, 0xe1}], 0x1, &(0x7f00000007c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}], 0x1, 0x10000, &(0x7f0000000880)={0x0, 0x3938700}) getsockopt$WPAN_SECURITY_LEVEL(r10, 0x0, 0x2, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r11, 0xc0502100, &(0x7f0000000940)) [ 70.435913] audit: type=1400 audit(1664671198.922:6): avc: denied { execmem } for pid=287 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 00:39:58 executing program 4: prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) prctl$PR_GET_CHILD_SUBREAPER(0x25) 00:39:58 executing program 5: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000180)=""/169, 0xa9}], 0x5, 0x6, 0x7fffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x2000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'macvlan1\x00', &(0x7f0000000300)=@ethtool_eeprom={0xc, 0x5, 0x98, 0x71, "53925f7d4263b92e553b2b78df45f19ed4ac1e61dd1dfa2ddb3bac3f503c0b0aca20a4821ef482c87399a61116bd184cd78cc03a76e86f15129123a2499d57506eeb6295f3536ed8ce11bc5cc16fadd8863c161e1de8d9cb603319092d8c8d32be55b76c65b4599c734fbbdfc3cf0e1a98"}}) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000400)={0x7, 0x73}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000440), 0x80000, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x78, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9be0, 0x80}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1e}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x80}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}], @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="db3b718e39b9"}, @NL80211_ATTR_SSID={0x13, 0x34, @random="f2da6601f20af152d455d981a86e5c"}]}, 0x78}, 0x1, 0x0, 0x0, 0x2004000}, 0x20000000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x4c, 0x0, 0x400, 0x70bd28, 0x96, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8000000, 0x6a}}}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x80}, @NL80211_ATTR_BSS_SELECT={0x1c, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x80000001}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0xb, 0x7}}]}]}, 0x4c}}, 0x0) r3 = dup2(r0, r0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000840)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x5c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x6}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000bc0)={0x3}) syncfs(r1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000c00)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000c40)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c80), 0x20880, 0x0) lseek(r5, 0xa379, 0x0) 00:39:58 executing program 7: syz_io_uring_setup(0x35b5, &(0x7f0000000000)={0x0, 0x2b5d, 0x10, 0x3, 0x219}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="8a78f74a9731b348a516b4c282f1784dfecade46f0265b1255eb2f5b1d3e1916d2ffd2e99d44df93c8b45120fd0f22ef364799e2965d7a759f4c4b7b75bfbef325a384e4869b5cca0f89be1a050882cc450d92dc7cf6100f4cdf262d81c17570275c438aa7945c546db699c4b603939acdb446dd71b03be04ed430fff176c2d52dbd5412468b65e6e0580fe5e0b150c99e", 0x91, 0x6}, {&(0x7f0000000240)="f68a3f0b598bd449e93669e126c725cee41267d80ff2beb174f8d732819b9e2e0fcaf83acb9d92b6853ed83d9485c50f04956dd82373b0a2d425622c1ed1c9ae19b7bfe43350219068a9322702fb4033e40e2855adb01e73bb8ce7c14d0925a9915ac6bce7e2dd04d1f9f7a86439dd7df48f154c9a9c63fd1186108aba01de27bf21a24bd755d12880d096b3cbbf25c4294a27ff7d87ca7332e8bb03247f80f0eccd4e97c04c7727709a41eda5", 0xad, 0xffffffffffff7fff}], 0x0, &(0x7f0000000340)={[{@unhide}, {@dmode={'dmode', 0x3d, 0x2}}], [{@context={'context', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\'}}, {@subj_user}]}) syz_io_uring_submit(0x0, r0, &(0x7f00000003c0)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r1, 0x0, 0x0, 0x0, {0x9181}}, 0x8) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x4c2240, 0x0) fallocate(r2, 0x20, 0x0, 0x8) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/bus/clockevents', 0x90100, 0x4) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_LINK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000005c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000600)=""/82) recvmsg$unix(r5, &(0x7f0000000ac0)={&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000700)=""/44, 0x2c}, {&(0x7f0000000740)=""/27, 0x1b}, {&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/91, 0x5b}], 0x5, &(0x7f00000009c0)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xc8}, 0x10002) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r9, 0x8982, &(0x7f0000000b00)={0x2, 'ipvlan1\x00', {0xffff}, 0x7}) openat(r8, &(0x7f0000000b40)='./file0\x00', 0x0, 0x80) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000000b80)=[0x6, 0x7f]) perf_event_open(&(0x7f0000000bc0)={0x3, 0x80, 0x5, 0xce, 0x80, 0x4, 0x0, 0x4, 0x1050, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext={0x4}, 0x40080, 0xb29, 0x7, 0x7, 0x5, 0x0, 0x2, 0x0, 0x8cc, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0x0, r3, 0x0) fcntl$lock(r4, 0x26, &(0x7f0000000c40)={0x2, 0x2, 0x1, 0x2, r10}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r7, 0x4008941a, &(0x7f0000000c80)=0x2) r11 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r11, 0x6612) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000d00)=0xfff) 00:39:58 executing program 6: r0 = semget$private(0x0, 0x0, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/27) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0xfc01}, {0x1, 0x2}, {0x4, 0x3, 0x1000}, {0x2, 0x1, 0x1000}, {0x4, 0xd2e, 0x1800}, {0x2, 0x635, 0x800}, {0x4, 0x3a}, {0x4, 0xf7d, 0x800}, {0x2, 0x7, 0x1800}], 0x9, &(0x7f0000000080)={0x0, 0x989680}) r1 = semget$private(0x0, 0x4, 0x80) semtimedop(r1, &(0x7f00000000c0)=[{0x0, 0x1000}, {0x4, 0x6}], 0x2, &(0x7f0000000100)={0x77359400}) r2 = semget$private(0x0, 0x0, 0x8) semtimedop(r2, &(0x7f0000000140)=[{0x0, 0x1, 0x1000}, {0x4, 0x8001, 0x800}], 0x2, &(0x7f0000000180)) r3 = semget(0x0, 0x3, 0x210) semtimedop(r3, &(0x7f00000001c0)=[{0x4, 0x7}, {0x2, 0x8, 0x99637bf09b705d2b}], 0x2, &(0x7f0000000200)) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r0, &(0x7f0000000240)=[{0x4, 0x7, 0x1000}], 0x1) semget$private(0x0, 0x1, 0x2) r4 = semget(0x2, 0x4, 0x162) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000000280)=""/206) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000000380)=""/198) r5 = semget(0x3, 0x4, 0x15) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000480)=""/97) r6 = semget(0x0, 0x0, 0x3) semop(r6, &(0x7f0000000500)=[{0x3, 0x6, 0x1800}, {0x4, 0x7, 0x800}, {0x4, 0x20, 0x1800}, {0x0, 0x3, 0x1800}, {0x2, 0x1, 0x800}, {0x1, 0x1000}, {0x1, 0x6f9, 0x1000}, {0xa73e061bed41fd0a, 0x9, 0x1000}], 0x8) semtimedop(r1, &(0x7f0000000540)=[{0x3, 0x7b, 0x800}, {0x6, 0x4, 0x1000}, {0x3, 0x2}], 0x3, &(0x7f0000000580)={0x0, 0x3938700}) [ 71.763150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.766263] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.767738] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.771059] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.773963] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.775240] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.781481] Bluetooth: hci0: HCI_REQ-0x0c1a [ 71.813166] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.814933] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.818193] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.819696] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.822623] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.826814] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.828321] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.831489] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.834218] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.840369] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.842953] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 71.844490] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.849956] Bluetooth: hci1: HCI_REQ-0x0c1a [ 71.856868] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.860143] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.867544] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.872776] Bluetooth: hci3: HCI_REQ-0x0c1a [ 71.885053] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.889017] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.890336] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.894287] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 71.896671] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.899194] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.900551] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.901804] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.904161] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.906475] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.907882] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 71.911738] Bluetooth: hci2: HCI_REQ-0x0c1a [ 71.914040] Bluetooth: hci4: HCI_REQ-0x0c1a [ 71.914343] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.924852] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 71.933882] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 71.936489] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 71.938963] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 71.943116] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 71.947894] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 71.955020] Bluetooth: hci6: HCI_REQ-0x0c1a [ 71.963411] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 71.974309] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 71.976832] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 71.995719] Bluetooth: hci7: HCI_REQ-0x0c1a [ 73.845124] Bluetooth: hci0: command 0x0409 tx timeout [ 73.908746] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 73.909816] Bluetooth: hci1: command 0x0409 tx timeout [ 73.910392] Bluetooth: hci3: command 0x0409 tx timeout [ 73.972667] Bluetooth: hci6: command 0x0409 tx timeout [ 73.973254] Bluetooth: hci2: command 0x0409 tx timeout [ 73.973834] Bluetooth: hci4: command 0x0409 tx timeout [ 74.037711] Bluetooth: hci7: command 0x0409 tx timeout [ 75.892883] Bluetooth: hci0: command 0x041b tx timeout [ 75.956680] Bluetooth: hci3: command 0x041b tx timeout [ 75.957107] Bluetooth: hci1: command 0x041b tx timeout [ 76.020684] Bluetooth: hci4: command 0x041b tx timeout [ 76.021107] Bluetooth: hci2: command 0x041b tx timeout [ 76.021504] Bluetooth: hci6: command 0x041b tx timeout [ 76.084624] Bluetooth: hci7: command 0x041b tx timeout [ 77.940688] Bluetooth: hci0: command 0x040f tx timeout [ 78.004637] Bluetooth: hci1: command 0x040f tx timeout [ 78.004655] Bluetooth: hci3: command 0x040f tx timeout [ 78.068666] Bluetooth: hci6: command 0x040f tx timeout [ 78.069129] Bluetooth: hci2: command 0x040f tx timeout [ 78.069515] Bluetooth: hci4: command 0x040f tx timeout [ 78.132623] Bluetooth: hci7: command 0x040f tx timeout [ 78.836628] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 79.988751] Bluetooth: hci0: command 0x0419 tx timeout [ 80.052720] Bluetooth: hci3: command 0x0419 tx timeout [ 80.054106] Bluetooth: hci1: command 0x0419 tx timeout [ 80.116735] Bluetooth: hci4: command 0x0419 tx timeout [ 80.117505] Bluetooth: hci2: command 0x0419 tx timeout [ 80.118936] Bluetooth: hci6: command 0x0419 tx timeout [ 80.180700] Bluetooth: hci7: command 0x0419 tx timeout [ 81.439477] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 81.464298] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 81.469265] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 81.499904] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 81.506972] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 81.510420] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.535667] Bluetooth: hci5: HCI_REQ-0x0c1a [ 83.572658] Bluetooth: hci5: command 0x0409 tx timeout [ 85.620665] Bluetooth: hci5: command 0x041b tx timeout [ 87.668735] Bluetooth: hci5: command 0x040f tx timeout [ 89.716656] Bluetooth: hci5: command 0x0419 tx timeout [ 127.122078] capability: warning: `syz-executor.1' uses 32-bit capabilities (legacy support in use) [ 127.124091] loop7: detected capacity change from 0 to 16255 [ 127.136302] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 127.152311] audit: type=1400 audit(1664671255.639:7): avc: denied { open } for pid=3784 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 127.202316] loop7: detected capacity change from 0 to 16255 [ 127.203111] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 00:40:55 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, &(0x7f00000000c0)={{0x1}}) r1 = signalfd4(r0, &(0x7f0000000040)={[0x10000]}, 0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x1, 0x2, 0x20, 0x2, 0x3}) 00:40:55 executing program 7: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) socket$unix(0x1, 0x2, 0x0) syz_io_uring_setup(0x1255, &(0x7f0000004780)={0x0, 0x0, 0x2, 0x2, 0x395, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000004800)=0x0, &(0x7f0000004840)) syz_io_uring_setup(0x186b, &(0x7f0000004880)={0x0, 0x0, 0x1, 0x0, 0x41, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004900), &(0x7f0000004940)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000049c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x101) syz_mount_image$nfs4(&(0x7f0000004a00), &(0x7f0000004a40)='./file0\x00', 0x3, 0x4, &(0x7f0000004d80)=[{&(0x7f0000004a80)="6d31c615ed3a5661a37888e4e675ffb7dd46828287fcfb8addcda61ebd561ab13d5dbb6ac455963981b62b01a9b67f72ee02f59492b9e2fa1d34e248625e888427b93441f1b74ac4c86f7697fc36d0", 0x4f, 0x1}, {&(0x7f0000004b40)="734a00a67edd0a0e5342709368afec20dac7cdd8fe04900b5dcae9d41bbf3b9511ae31114f2252e18bde8b981c49b0747dc9ffc094f997399e5731bb9906ae07903acacb4303133614475166a33abe8c1e67141e61b0d215b9bce9ba86f1840505a03934cf0ab13b966beddc12e700249143bb50d41917c70ba677e89cdaaf29c9cf9c2835f70398ee1b8cff2572355b43d5d440b7e2a14a6e7e69f30beedb9ab46f1fc6e9335ad761cfd3af41e529334a6eb4cbdf1719d7a63db33da9c970fdbce3c905edce78cb74215658ae3d6391bcab1f6482c57faa7008a2bff59eb966aaa29e942d207647b7e3e120ae6213486964b218", 0xf4, 0x800}, {&(0x7f0000004c40)="5ef8656a28adaa4c8ac769e001404d5935bdbd2b3fe98a632bd9a77f8aeef968c20d623981796c1ffa7a037130c686e87bc1e092d7185738a533a231c2fbe6feb604e524fd8fbd8ebecaadc0019e30498ec1cdbd5996cd27889c22aeaf22179354b8aab52b978fbfce452c5695e734e4db1918a944b64d227ef20bddeb8b9bdaccc73559da25c35c47443dd0b572f14d87db16739f447312fb1083063b52989f959ed89c3d26d53a93185997866e454aaa2e10c0a96436310769dd4dff3d057656d36489ab122d53c3fd8ed65e1af9c02c506cf847c197ab0c8ccfe5255fb3131802b928f52cd6", 0xe7, 0x7}, {&(0x7f0000004d40)="0a9b54f054ca932e2d218f0091cd33ff656f6d101481159e68067bdad8d2b69c7a5b1a1b0e60b02670556e5e195e2e37c45b6f4c36c46f33e7093a", 0x3b, 0x9}], 0x0, &(0x7f0000004e00)={[{}, {'&,\x00'}, {}, {'**('}, {'\x00'}]}) openat$binderfs(0xffffffffffffff9c, &(0x7f0000005040)='./binderfs/custom1\x00', 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) 00:40:55 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x301640, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3}, './file0/../file0\x00'}) ioctl$sock_bt_hci(r1, 0x1800cd96d, &(0x7f0000000040)="b638a76f2cc7c33809ebbb9d1ecab8c52474f0cf2f56fa498265b89196383fa98c367918555cdebcdaa98475b0c1a36793d4155e7a06aaab9bd0439c71a91b6029c1281043bf31c8154321e8b80d0c4b2f8df59e000cd482471d241028a7de7c9941de3b7b5fa94332e9f76929dcc3b3129c38d2895644d6bcb9efc4b9d78475f461d4798f000bc885528c4c8742dca31ae5a269eb41362f33cf1efa7ac9cd71f9e8b1fb776a88c6c844bdf2638f1a6e9da30fc09dcc16f1b7f302dff5394c97a560d50da60c50f9ce23ae3d459d155bf996aed1fe8d4dd225d31951fad7f6de5fc51178ed3b") setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000002c0), 0x4) 00:40:55 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, &(0x7f00000000c0)={{0x1}}) r1 = signalfd4(r0, &(0x7f0000000040)={[0x10000]}, 0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x1, 0x2, 0x20, 0x2, 0x3}) [ 127.414934] loop7: detected capacity change from 0 to 8 [ 127.416335] nfs4: Unknown parameter '&' [ 128.472469] loop0: detected capacity change from 0 to 8 [ 128.487542] loop0: detected capacity change from 0 to 8 [ 145.747220] loop2: detected capacity change from 0 to 512 00:41:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)="01", 0x1) pwrite64(r0, &(0x7f0000000180)="af71", 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r4, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) dup(r3) r5 = eventfd(0x8001) pwrite64(r5, &(0x7f00000002c0)="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", 0x16d, 0x7) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) 00:41:14 executing program 5: [ 145.780418] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 145.782483] ext4 filesystem being mounted at /syzkaller-testdir001812458/syzkaller.MnM0tS/1/file0 supports timestamps until 2038 (0x7fffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303232303739373400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000945343359453433500000000d3f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000d6b05c9300000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000000da710e000000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230323230373937342f66696c65302f66696c653000000000000000000000000000000000000000000000d6e8afef00000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000d9d9ad0100000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) rmdir(&(0x7f0000000040)='./file0\x00') 00:41:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333031383839323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000187916524213481db3505d4e06406e21010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d0f4655fd0f4655fd0f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='fusectl\x00', 0x40, &(0x7f0000000140)='ext4\x00') 00:41:14 executing program 7: r0 = syz_io_uring_setup(0x1d1d, &(0x7f0000000200)={0x0, 0xd1b5}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x208002, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f00000000c0)=[r4, r0, r0], 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x36d9, 0x0, 0x0, 0x0, 0x0) 00:41:14 executing program 4: sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) ptrace(0x11, 0xffffffffffffffff) prlimit64(0xffffffffffffffff, 0x8, 0x0, &(0x7f0000000040)) ptrace$setopts(0x4206, 0xffffffffffffffff, 0x80000000, 0x41) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x101, 0x22f7) 00:41:14 executing program 1: r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002600)={0x0, ""/256, 0x0, 0x0, 0x0}) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b) sendfile(r3, r4, 0x0, 0x5) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000300)=ANY=[@ANYBLOB="0300fc00674f590e19a751c86a2d7f6298523412aa34bc235ae8731b1dc2d21e7ab5f4cfa7cbcf37b4427ac15297d730e6ceacddf84a3d44eaa99810264dee3d3dcb7fb564f58804a8bc8fb642d103e6c23bcd62147cc78f37bcef182ed139ae6f306cdc8177cd2d1bd02f77bc5078ce99cdcaaf5974a1ca2c2a8c60dd9555d7d717ea332b15fd90b56511777be0ff4722405644f6084b6c483b340dd4b9d44c6d69f028a683f78584282fe9f0063df4cfd6379220f8b39f037437b9db96f5def476dd4640bc25c8e7458e351609cdc19206f18218cbffc278715227b39a22b1b470d133fc85a440fe33d3d4441cf140bddac9acd9c75743a3ff6df16412524757"]) mq_timedsend(r2, &(0x7f0000000180)="846a34816a6da7b6348cf5487fd246a7c603e99ddfc62a407d4f0a2c40434437573601db883a6e819dcb5ef55f0a796671683e914f317679bda1cd3a464662a51f7185ec0f4cbda7b9bf2234914b5c7bc2b2ac1b5c14c52434a66df9a4a87869a8b6c2a21310763151b158c8e0e9696619e607786d908413ebb92ca73407a915", 0x80, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4d031, 0xffffffffffffffff, 0x0) r5 = accept$unix(r2, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_SNAP_CREATE(r5, 0x50009401, &(0x7f0000001500)={{r0}, "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"}) 00:41:14 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/191, 0xbf}], 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000140)='(*.[\x00', 0x2fc02c49cf2351a8) readv(r1, &(0x7f0000001700)=[{&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000540)=""/53, 0x35}, {&(0x7f0000001600)=""/101, 0x65}, {&(0x7f0000001680)=""/93, 0x5d}], 0x6) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/bus/input/handlers\x00', 0x0, 0x0) readv(r2, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) sendmsg$AUDIT_USER_AVC(r2, &(0x7f00000018c0)={&(0x7f0000000580), 0xc, &(0x7f0000001880)={&(0x7f0000001780)={0xe4, 0x453, 0x100, 0x70bd29, 0x25dfdbff, "bac54736a923b6c529007332744573ac7bf70a00ecbcf992129a71f3a8c71338dce822649ba202da62b789c3719adb83b867557f42c2ed000c9c23beaec15a4cc1c0e0fc82bdd9968eacd5d777ab350f481080904ecad9055c4fb0792186600afccb5b90feff4f6e99a5726cb679772af189921e69457684ba9adc812d56ffadf09cc51d5410bbd4d5e8849108861af76e35b58412385c7e14c57d2a3077c89fd4d36d12133415f2c4f2e9d1cb38d63eed8a138857017017244b158c2e980139e02ed189359fc19979070a8a99b01243c55bc8", ["", "", "", "", "", ""]}, 0xe4}, 0x1, 0x0, 0x0, 0x18}, 0x40010) 00:41:14 executing program 0: r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='async\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000ec0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) dup(r3) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000100)='async\x00', 0x0, 0x0) [ 145.813357] EXT4-fs (loop2): unmounting filesystem. 00:41:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333031383839323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000187916524213481db3505d4e06406e21010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d0f4655fd0f4655fd0f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='fusectl\x00', 0x40, &(0x7f0000000140)='ext4\x00') 00:41:14 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/191, 0xbf}], 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, 0x0, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000140)='(*.[\x00', 0x2fc02c49cf2351a8) readv(r1, &(0x7f0000001700)=[{&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000540)=""/53, 0x35}, {&(0x7f0000001600)=""/101, 0x65}, {&(0x7f0000001680)=""/93, 0x5d}], 0x6) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/bus/input/handlers\x00', 0x0, 0x0) readv(r2, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) sendmsg$AUDIT_USER_AVC(r2, &(0x7f00000018c0)={&(0x7f0000000580), 0xc, &(0x7f0000001880)={&(0x7f0000001780)={0xe4, 0x453, 0x100, 0x70bd29, 0x25dfdbff, "bac54736a923b6c529007332744573ac7bf70a00ecbcf992129a71f3a8c71338dce822649ba202da62b789c3719adb83b867557f42c2ed000c9c23beaec15a4cc1c0e0fc82bdd9968eacd5d777ab350f481080904ecad9055c4fb0792186600afccb5b90feff4f6e99a5726cb679772af189921e69457684ba9adc812d56ffadf09cc51d5410bbd4d5e8849108861af76e35b58412385c7e14c57d2a3077c89fd4d36d12133415f2c4f2e9d1cb38d63eed8a138857017017244b158c2e980139e02ed189359fc19979070a8a99b01243c55bc8", ["", "", "", "", "", ""]}, 0xe4}, 0x1, 0x0, 0x0, 0x18}, 0x40010) [ 145.835693] audit: type=1400 audit(1664671274.322:8): avc: denied { kernel } for pid=3983 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 145.840474] loop5: detected capacity change from 0 to 2048 [ 145.860024] ------------[ cut here ]------------ [ 145.860058] [ 145.860064] ====================================================== [ 145.860071] WARNING: possible circular locking dependency detected [ 145.860078] 6.0.0-rc7-next-20220930 #1 Not tainted [ 145.860090] ------------------------------------------------------ [ 145.860096] syz-executor.1/3986 is trying to acquire lock: [ 145.860108] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 145.860179] [ 145.860179] but task is already holding lock: [ 145.860185] ffff88800e24b420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 145.860236] [ 145.860236] which lock already depends on the new lock. [ 145.860236] [ 145.860242] [ 145.860242] the existing dependency chain (in reverse order) is: [ 145.860248] [ 145.860248] -> #3 (&ctx->lock){....}-{2:2}: [ 145.860274] _raw_spin_lock+0x2a/0x40 [ 145.860296] __perf_event_task_sched_out+0x53b/0x18d0 [ 145.860318] __schedule+0xedd/0x2470 [ 145.860345] schedule+0xda/0x1b0 [ 145.860371] exit_to_user_mode_prepare+0x114/0x1a0 [ 145.860394] syscall_exit_to_user_mode+0x19/0x40 [ 145.860420] do_syscall_64+0x48/0x90 [ 145.860453] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.860478] [ 145.860478] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 145.860505] _raw_spin_lock_nested+0x30/0x40 [ 145.860526] raw_spin_rq_lock_nested+0x1e/0x30 [ 145.860550] task_fork_fair+0x63/0x4d0 [ 145.860586] sched_cgroup_fork+0x3d0/0x540 [ 145.860614] copy_process+0x4183/0x6e20 [ 145.860634] kernel_clone+0xe7/0x890 [ 145.860653] user_mode_thread+0xad/0xf0 [ 145.860673] rest_init+0x24/0x250 [ 145.860696] arch_call_rest_init+0xf/0x14 [ 145.860729] start_kernel+0x4c6/0x4eb [ 145.860759] secondary_startup_64_no_verify+0xe0/0xeb [ 145.860786] [ 145.860786] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 145.860812] _raw_spin_lock_irqsave+0x39/0x60 [ 145.860833] try_to_wake_up+0xab/0x1930 [ 145.860859] up+0x75/0xb0 [ 145.860887] __up_console_sem+0x6e/0x80 [ 145.860917] console_unlock+0x46a/0x590 [ 145.860948] vt_ioctl+0x2822/0x2ca0 [ 145.860970] tty_ioctl+0x785/0x16b0 [ 145.860991] __x64_sys_ioctl+0x19a/0x210 [ 145.861017] do_syscall_64+0x3b/0x90 [ 145.861050] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.861108] [ 145.861108] -> #0 ((console_sem).lock){....}-{2:2}: [ 145.861142] __lock_acquire+0x2a02/0x5e70 [ 145.861181] lock_acquire+0x1a2/0x530 [ 145.861213] _raw_spin_lock_irqsave+0x39/0x60 [ 145.861234] down_trylock+0xe/0x70 [ 145.861263] __down_trylock_console_sem+0x3b/0xd0 [ 145.861295] vprintk_emit+0x16b/0x560 [ 145.861326] vprintk+0x84/0xa0 [ 145.861358] _printk+0xba/0xf1 [ 145.861379] report_bug.cold+0x72/0xab [ 145.861411] handle_bug+0x3c/0x70 [ 145.861444] exc_invalid_op+0x14/0x50 [ 145.861477] asm_exc_invalid_op+0x16/0x20 [ 145.861501] group_sched_out.part.0+0x2c7/0x460 [ 145.861536] ctx_sched_out+0x8f1/0xc10 [ 145.861568] __perf_event_task_sched_out+0x6d0/0x18d0 [ 145.861590] __schedule+0xedd/0x2470 [ 145.861617] schedule+0xda/0x1b0 [ 145.861643] exit_to_user_mode_prepare+0x114/0x1a0 [ 145.861664] syscall_exit_to_user_mode+0x19/0x40 [ 145.861689] do_syscall_64+0x48/0x90 [ 145.861722] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.861747] [ 145.861747] other info that might help us debug this: [ 145.861747] [ 145.861752] Chain exists of: [ 145.861752] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 145.861752] [ 145.861781] Possible unsafe locking scenario: [ 145.861781] [ 145.861786] CPU0 CPU1 [ 145.861790] ---- ---- [ 145.861795] lock(&ctx->lock); [ 145.861806] lock(&rq->__lock); [ 145.861818] lock(&ctx->lock); [ 145.861830] lock((console_sem).lock); [ 145.861842] [ 145.861842] *** DEADLOCK *** [ 145.861842] [ 145.861845] 2 locks held by syz-executor.1/3986: [ 145.861858] #0: ffff88806ce37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 145.861916] #1: ffff88800e24b420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 145.861968] [ 145.861968] stack backtrace: [ 145.861973] CPU: 0 PID: 3986 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220930 #1 [ 145.861997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 145.862012] Call Trace: [ 145.862018] [ 145.862026] dump_stack_lvl+0x8b/0xb3 [ 145.862062] check_noncircular+0x263/0x2e0 [ 145.862094] ? format_decode+0x26c/0xb50 [ 145.862126] ? print_circular_bug+0x450/0x450 [ 145.862159] ? simple_strtoul+0x30/0x30 [ 145.862191] ? format_decode+0x26c/0xb50 [ 145.862225] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 145.862260] __lock_acquire+0x2a02/0x5e70 [ 145.862303] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 145.862347] lock_acquire+0x1a2/0x530 [ 145.862380] ? down_trylock+0xe/0x70 [ 145.862414] ? lock_release+0x750/0x750 [ 145.862455] ? vprintk+0x84/0xa0 [ 145.862490] _raw_spin_lock_irqsave+0x39/0x60 [ 145.862512] ? down_trylock+0xe/0x70 [ 145.862544] down_trylock+0xe/0x70 [ 145.862575] ? vprintk+0x84/0xa0 [ 145.862608] __down_trylock_console_sem+0x3b/0xd0 [ 145.862643] vprintk_emit+0x16b/0x560 [ 145.862680] vprintk+0x84/0xa0 [ 145.862714] _printk+0xba/0xf1 [ 145.862737] ? record_print_text.cold+0x16/0x16 [ 145.862769] ? report_bug.cold+0x66/0xab [ 145.862804] ? group_sched_out.part.0+0x2c7/0x460 [ 145.862840] report_bug.cold+0x72/0xab [ 145.862877] handle_bug+0x3c/0x70 [ 145.862912] exc_invalid_op+0x14/0x50 [ 145.862947] asm_exc_invalid_op+0x16/0x20 [ 145.862973] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 145.863012] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 145.863035] RSP: 0018:ffff88801b8dfc48 EFLAGS: 00010006 [ 145.863053] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 145.863067] RDX: ffff88803f651ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 145.863083] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 145.863097] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800e24b400 [ 145.863112] R13: ffff88806ce3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 145.863134] ? group_sched_out.part.0+0x2c7/0x460 [ 145.863173] ? group_sched_out.part.0+0x2c7/0x460 [ 145.863213] ctx_sched_out+0x8f1/0xc10 [ 145.863251] __perf_event_task_sched_out+0x6d0/0x18d0 [ 145.863280] ? lock_is_held_type+0xd7/0x130 [ 145.863307] ? __perf_cgroup_move+0x160/0x160 [ 145.863328] ? set_next_entity+0x304/0x550 [ 145.863363] ? update_curr+0x267/0x740 [ 145.863399] ? lock_is_held_type+0xd7/0x130 [ 145.863427] __schedule+0xedd/0x2470 [ 145.863461] ? io_schedule_timeout+0x150/0x150 [ 145.863494] ? rcu_read_lock_sched_held+0x3e/0x80 [ 145.863534] schedule+0xda/0x1b0 [ 145.863564] exit_to_user_mode_prepare+0x114/0x1a0 [ 145.863588] syscall_exit_to_user_mode+0x19/0x40 [ 145.863615] do_syscall_64+0x48/0x90 [ 145.863650] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 145.863676] RIP: 0033:0x7f989189cb19 [ 145.863692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 145.863714] RSP: 002b:00007f988ee12218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 145.863734] RAX: 0000000000000001 RBX: 00007f98919aff68 RCX: 00007f989189cb19 [ 145.863749] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f98919aff6c [ 145.863764] RBP: 00007f98919aff60 R08: 000000000000000e R09: 0000000000000000 [ 145.863778] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f98919aff6c [ 145.863792] R13: 00007ffe9b2180df R14: 00007f988ee12300 R15: 0000000000022000 [ 145.863817] [ 145.972244] WARNING: CPU: 0 PID: 3986 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 145.973625] Modules linked in: [ 145.974100] CPU: 0 PID: 3986 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220930 #1 [ 145.975280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 145.976904] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 145.977741] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 145.980388] RSP: 0018:ffff88801b8dfc48 EFLAGS: 00010006 [ 145.981186] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 145.982216] RDX: ffff88803f651ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 145.983274] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 145.984316] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800e24b400 [ 145.985370] R13: ffff88806ce3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 145.986414] FS: 00007f988ee12700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 145.987581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.988432] CR2: 0000001b30422000 CR3: 000000004045a000 CR4: 0000000000350ef0 [ 145.989504] Call Trace: [ 145.989893] [ 145.990238] ctx_sched_out+0x8f1/0xc10 [ 145.990840] __perf_event_task_sched_out+0x6d0/0x18d0 [ 145.991604] ? lock_is_held_type+0xd7/0x130 [ 145.992243] ? __perf_cgroup_move+0x160/0x160 [ 145.992908] ? set_next_entity+0x304/0x550 [ 145.993577] ? update_curr+0x267/0x740 [ 145.994160] ? lock_is_held_type+0xd7/0x130 [ 145.994794] __schedule+0xedd/0x2470 [ 145.995366] ? io_schedule_timeout+0x150/0x150 [ 145.996039] ? rcu_read_lock_sched_held+0x3e/0x80 [ 145.996757] schedule+0xda/0x1b0 [ 145.997293] exit_to_user_mode_prepare+0x114/0x1a0 [ 145.998021] syscall_exit_to_user_mode+0x19/0x40 [ 145.998727] do_syscall_64+0x48/0x90 [ 145.999288] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 146.000068] RIP: 0033:0x7f989189cb19 [ 146.000613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 146.003280] RSP: 002b:00007f988ee12218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 146.004384] RAX: 0000000000000001 RBX: 00007f98919aff68 RCX: 00007f989189cb19 [ 146.005454] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f98919aff6c [ 146.006487] RBP: 00007f98919aff60 R08: 000000000000000e R09: 0000000000000000 [ 146.007515] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f98919aff6c [ 146.008556] R13: 00007ffe9b2180df R14: 00007f988ee12300 R15: 0000000000022000 [ 146.009621] [ 146.009974] irq event stamp: 2246 [ 146.010479] hardirqs last enabled at (2245): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 146.011848] hardirqs last disabled at (2246): [] __schedule+0x1225/0x2470 [ 146.013090] softirqs last enabled at (2236): [] __irq_exit_rcu+0x11b/0x180 [ 146.014362] softirqs last disabled at (2223): [] __irq_exit_rcu+0x11b/0x180 [ 146.015599] ---[ end trace 0000000000000000 ]--- [ 146.019955] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 146.024846] EXT4-fs (loop5): unmounting filesystem. [ 146.058383] loop5: detected capacity change from 0 to 2048 [ 146.071671] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 146.112264] loop2: detected capacity change from 0 to 512 [ 146.135750] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 146.145810] ext4 filesystem being mounted at /syzkaller-testdir001812458/syzkaller.MnM0tS/2/file0 supports timestamps until 2038 (0x7fffffff) [ 146.159286] EXT4-fs (loop5): unmounting filesystem. [ 146.178587] hrtimer: interrupt took 24957 ns [ 146.225970] EXT4-fs (loop2): unmounting filesystem. 00:41:23 executing program 1: r0 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002600)={0x0, ""/256, 0x0, 0x0, 0x0}) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000500)={{}, r1, 0x12, @unused=[0x1, 0x1, 0x7ff, 0x6], @subvolid=0x80000000}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080)) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x59b) sendfile(r3, r4, 0x0, 0x5) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) mq_timedsend(r2, &(0x7f0000000180)="846a34816a6da7b6348cf5487fd246a7c603e99ddfc62a407d4f0a2c40434437573601db883a6e819dcb5ef55f0a796671683e914f317679bda1cd3a464662a51f7185ec0f4cbda7b9bf2234914b5c7bc2b2ac1b5c14c52434a66df9a4a87869a8b6c2a21310763151b158c8e0e9696619e607786d908413ebb92ca73407a915", 0x80, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x862a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000100)="791b7d2577ec32834a9a9aafee0def956e242de950d5fb727f8252a2dc6dddf0b7989216f868d4bb30764ab9b8b02c", 0x2f, 0x59, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4d031, 0xffffffffffffffff, 0x0) r5 = accept$unix(r2, 0x0, &(0x7f0000000200)) ioctl$BTRFS_IOC_SNAP_CREATE(r5, 0x50009401, &(0x7f0000001500)={{r0}, "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"}) 00:41:23 executing program 2: r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='async\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000ec0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) dup(r3) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000100)='async\x00', 0x0, 0x0) 00:41:23 executing program 0: r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x9, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='async\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000ec0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) dup(r3) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000100)='async\x00', 0x0, 0x0) 00:41:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x7fffffe, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="bc0774f1680e0f30fa2f5abbed2a463897bc1b16b746e00eeb589f436a37c8582a462ae92da14ebcf5ac6f2e889ca4923471a581a49463e28b0cd3052b972da754df40c689ce9a7b8bb9534eca4b0a61fee3fe8932d1106e110ec94797d41c4b64f298b42bac50b60c9f5d55d746b33bc92fc03463aea1c51d7cc624f094961557ce0ccaaa2aaf385465a9b04bcfe840110ed0e62624c2ce2a36e216d6ac8907db73f1bcebd90b084d1506d6b1d6125339af8831c82d5a58d882d925a84e1c6fd7ed33a869aab81e2abdbe667b639ea1e39eb61e0cd75ed81af68e3586f5d974d6d40e5422", 0xe5}, {&(0x7f0000000300)="10570415256e75228dd7c0bccb7bd13b03a4aac64608ad6090133982a236284e013c4ad894fd2f1c34c69cafdf3a3b5ef4414bd866a9f82a07ac1b7a17c5bae623b20313144a1e47d76c55d6ac2a942533ed511b91347f0cbff5d5d28473707f5cc1756b2343a7018f9fa22b95d31988c2be2e1f07e117aa7a8ce1bbd9ca97bb03513a4d2452f29e892586b6ca93aa0056d4ae75774d3351ae42c5a2dbc44827545279c7fa08c8ec5d64b5c82ef657fba8", 0xb1}, {&(0x7f00000003c0)="ad7c37f35965fe2616e9774d94ed837508c338e7429a249b22cdbca206d69e0214de5d57558e1f6b1a2577fa45474871949e88c27fe370b92e6905aabd94e80e4a5b9d87525d71ec23372ad98aa77a1430a02fe38296a9cf86847897980a3b47997cbdc0fe014fd36259fb56d2848b", 0x6f}, {&(0x7f0000000440)="549a4274cb8b52a1fa776ac8a0913bda459e4112ab3d8f12cfe37eac4a269a173277e13f876ec6ed59d4962a3164cff26503c524aee1891bc0ab27a8f01374510ab3d8b90e7c2872cbf57d1571b8ae3929640904910b3aa40313b81d791c4a4e19ae6795a39902bad88213a294a484edaa1de5b40fb4571850a0adc50236121bdf67c254c46a363fa7d4332857a55f27b01ccb9e2a3e96c872e2b5fb70ebbab7dd35d658ef31f82657895c5d351b4a240e9ddada4f4f477383c941632b7648c81a278616c28319bceb94770b6c39062ab4df918cae1be3dea2590f664434dd339baf9623439710e605550f6dbe", 0xed}], 0x4, r1) r2 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="6ffc25721cc9dc764319d54dac5b2ada2c5f6c9df78c125ee322784fa59e8d9ddc71996c417ec62000b6c3b9988a734588bc9336bd89d9f59d68d93b9a56c910436c7877860f050764a4d278b3711e6a88e58a1b7600a5c401c48b0f1cb5d6144d8e6c3aa7102222684bfc7c14f69dee4ab83475356a51a59b9a155244bb2e1ecab721b8f8e3924b938321b5e4334a44536eacd64ef97c4582005b866e58d9269fcbd907f32a4f7d021580305ced96f841f0c9c745610aea71374ccbd1e3", 0xbe) syz_io_uring_setup(0x22d2, &(0x7f0000000580)={0x0, 0x2799, 0x0, 0x3, 0x13}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, r3, 0x0) sendfile(r0, r0, 0x0, 0x5f1) vmsplice(r0, &(0x7f0000000c00)=[{&(0x7f0000000680)="e920b4fded6791fff678f6253b8711a4d179f690aa6fb592007f831643c6cbf5324cc16bbf04e50f268175c16025ebc27e1078c5409cc3e9971f4a5dbb824165ffe8df729abf42070756d792c9b74dce442f174fc6db31a71291b6e0689da401138922eb29a218e9110a817a6b52957592da42f51bb97e0f39ec4cf3cc06d0b6fb1d286c9219b796b5ee7fd423dde6a9044efc64a552da4489670474f52952d8b3f6cbd349bca7a99bebddd26ca80bc68758aba45feb9c270b05a4898ab285", 0xbf}, {&(0x7f0000000740)="94eb9720a95d0199d30023b2511d43fb6dc8672dfd5195bed43b0c507538ec5a151fae7729e0ae5e5d5f3cdfaf9f7213490cf10c5b63dd4b86b3dcae457887616e407657e0bf38404a17b7573dcf2813fc77b00003c9d280cf3afbf74101698a517b069ed1890b8f7f8fdfc8185841ba8e", 0x71}, {&(0x7f00000007c0)="e9877812c2acf093f50abdf9d946363a8474e40f89d22384c6ff576377fae0386251c8a522ed8380aa4fad3a6864e76b3b07b4b89e06da37c0533f592638462338c6bb0f98ce4d9026afc78db138d37b7e8f882728981304ef583adad8bc00244b2ac26611051486c1ae419c3a14a1f2ffadd8549f8bcfe5ac0a46cf3e490356480b9bf65934d1479c1780a01d8d0d9b43486d78989e85d5a6ed4be26c71a4b536293a8cc4522708f71c389c91ceaa5181739f0eafe914159cac9a60bc1b8db0a3e8f6bc92fc8047c8e9805eae0f34284831b16c8cb7d35029", 0xd9}, {&(0x7f00000008c0)="4f02b35b4024365ba721bf5025887b4e1296a0ec37479863e184dff0472a6d6cd99fe2be3cec273a0348fb5d52739341606c6b", 0x33}, {&(0x7f0000000900)="01576c29d4450b2ed11ef397e51737485f5183ae27fb43b01f0c606562713859cabeca5d7595247cc9a3cb12d39cfe3c8637cfe1", 0x34}, {&(0x7f0000000940)="f29f01c4e53c2b325f4830d0f8f43953a4bf4053f1d4976416afd384e41a5469ee40194d737b432c53809af9", 0x2c}, {&(0x7f0000000980)="5406de59ec00efd39a113e8e34082973e7c09369ba68eb1b3f59151d71c58767bd2ef1c29538478baa7d35b96b65a4558ba10a744ffe8b5c4cec18ba61e72f0db2fc6b3400372184950bdaa382a51367ee50a3663406d7345a3ed4d48fffa58c0d", 0x61}, {&(0x7f0000000a00)="020dfbd04f533756f5166a587c3691681fe6225db942be0a5bcad3106e6984e8177ac49d3dcc066c9eedd554", 0x2c}, {&(0x7f0000000a40)="828b87170c9fea4a84993f28abfdc587dc4d5278c6dff780880a49d81abd92903f5e6aefc6d67088a9683a0665cb6cc31c841165653b0ad999f9c654b7968d071a1fd1b1a52609cc06c7aeaae4fd6eac2e9fd2bf25b3ab710addc18cea44109d99868a2b590c492538a5a868e154c152b8142dabde95f4f9a3877c5b68b1024046bdd36c2b", 0x85}, {&(0x7f0000000b00)="dd950e3fe9c72619baa2018b24e2fa69aeebbf56ad1684bca2fa68b4c51b33a55d517e6a94aec57ce2304f23d7860f522ac0766df1bcf498a548a12a20316e5f7a2f528abf71351fe1af375c2040f5352d08614741a38df05eba10a83f19bccbd0f47aec1046c818fddac39b5886f4cf825d83d3ca2da60515b6c1cc4510dddbb556b2037101c494429d1938baf495a7dd811a87f0947e2335ec817ac0f891630c3fdd9a023a92c6df4112c52fea0dcb30cb288b2bed46bad6b224fd9dadd36dba1ed8b79ce203fae0", 0xc9}], 0xa, 0xe) openat(r0, &(0x7f0000000000)='./file1\x00', 0x426000, 0x110) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 00:41:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)="01", 0x1) pwrite64(r0, &(0x7f0000000180)="af71", 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r4, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) dup(r3) r5 = eventfd(0x8001) pwrite64(r5, &(0x7f00000002c0)="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", 0x16d, 0x7) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) 00:41:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x40881, 0x4) write(r0, &(0x7f0000000200)='E', 0x140000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f00000000c0)="c4532e6f6519875f4f81332ff5e2d9acaf1d7ebb38142fda123f08b7ec2391", 0x1f, 0x40) openat(r0, &(0x7f0000000000)='./file1\x00', 0x202, 0x170) 00:41:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303232303739373400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000945343359453433500000000d3f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000d6b05c9300000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000000da710e000000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230323230373937342f66696c65302f66696c653000000000000000000000000000000000000000000000d6e8afef00000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000d9d9ad0100000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) rmdir(&(0x7f0000000040)='./file0\x00') [ 155.332728] loop5: detected capacity change from 0 to 2048 [ 155.341153] loop3: detected capacity change from 0 to 2048 00:41:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303232303739373400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000945343359453433500000000d3f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000d6b05c9300000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000000da710e000000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230323230373937342f66696c65302f66696c653000000000000000000000000000000000000000000000d6e8afef00000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000d9d9ad0100000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) rmdir(&(0x7f0000000040)='./file0\x00') 00:41:23 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x88b, 0x0, 0x0, 0x0, "425bb45816f822e6b8208f9a07eeec557d2e8f"}) openat$hpet(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001140)="11975a43dcd3ad912051513fc9654ddeea5893b8cfbba61a2ce44acba1", 0x1d}], 0x1) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100), 0x6, 0x200000) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f2, 0x4, 0x70bd25, 0x25dfdbfd, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x34040045}, 0x80) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x5, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @empty}, 0x10, 0x0, 0x0, 0x1000}}) 00:41:23 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0xe5, 0x3, 0x1, 0x0, 0x7ff, 0xe009, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0xc100, 0x97db, 0x0, 0x1, 0x4, 0x0, 0x7, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x1, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r1, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r2, r1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r3, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) dup2(r3, r2) [ 155.382004] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 155.386126] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 00:41:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x230800, 0x0) close(r0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 155.400814] audit: type=1400 audit(1664671283.887:9): avc: denied { write } for pid=4028 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 00:41:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)="01", 0x1) pwrite64(r0, &(0x7f0000000180)="af71", 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r4, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) dup(r3) r5 = eventfd(0x8001) pwrite64(r5, &(0x7f00000002c0)="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", 0x16d, 0x7) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) [ 155.476003] syz-executor.4 (4029) used greatest stack depth: 23768 bytes left [ 155.497524] EXT4-fs (loop3): unmounting filesystem. [ 155.499985] EXT4-fs (loop5): unmounting filesystem. 00:41:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='3', 0x1}], 0x1, 0x0, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/slabinfo\x00', 0x0, 0x0) readv(r2, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) symlinkat(&(0x7f0000000580)='./file0\x00', r2, &(0x7f0000001700)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x333, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000180)="b295f42e3ca5c5606422844896888ae39063053c2f7026af70c64a644be30fa152fadeb34e97f1b46d7f585b9adbc4c7f7114d1b9d86b4ae01c465a82c05b46c1909288b1bf94c47537627b0515d9b29491dc5b96b906ee8a998af6b22dab61f747daf5ef9e02b5ed8", 0x69, 0x9}, {&(0x7f0000000200)="daec0417ef65dfb231431288131915498e9590584db1fba9c51a4f25efaa24002b", 0x21, 0x1fffe0}, {&(0x7f0000000240)="6f7241dc75af5a316bd875d786563b29eee0b4c16d678b680d9ef5036d22ec04d049c7b84a44724a5f55e0823c3684a14911fffe82b5e8e079", 0x39, 0x1}, {&(0x7f0000000300)="af5321860640e5c70b93945717dcc22fb26bb6ed35e1b1f4f72fb982fb28f2f02cf7266b50eb5521a6df761ebb2169c69600074f16a3910edae3af538a2ff9232185f13d8b3aadbf55d6448be78e2f6f58ab164950e6d0628df0afd593de54436f2f5e1ff5130b5e16b83465a71912a2806471a561e99b7a8a0017c3cd5f70736f6ff9ace0ef5e1953896cca2b2e40522871654e664527163ca1207de9b97fc2df24ac3aa875ce7977d14b9c4696534a03c38aeeead84570e9f1", 0xba, 0x80000000}, {&(0x7f00000003c0)="5f7af4ad1e364a65f17ffd473d92925beb4c5b1e02e9ce221dcf6e1b0701e6fd7bc811d480032d2d92432e34e8827c1d04155f4679c9312a3806f1e492a2e6c923b99f12af10d64ac32772828d407ea651b550f946f77ae67790164ff8f2756ce27bb249a5bc2318aa6735062ea212424c706eb7dbaf4a7a25311bbf07db7d8c146b2bb6c86bd884198bed43cfbbc5105a8b718589b066e87e7c6f0c3de84f7fb7aa0d7458f2a4eef46b6ef222cf742a5d1509261a37df35735e574c577ee6ce243a5617d7204f617be551a706fcfa538a0fe52b8d897939dc9076928c353813b74844", 0xe3, 0x81b6}], 0x10001, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"]) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), r1) syncfs(0xffffffffffffffff) 00:41:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303232303739373400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000945343359453433500000000d3f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000d6b05c9300000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000000da710e000000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230323230373937342f66696c65302f66696c653000000000000000000000000000000000000000000000d6e8afef00000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000d9d9ad0100000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) rmdir(&(0x7f0000000040)='./file0\x00') [ 155.571845] loop5: detected capacity change from 0 to 2048 [ 155.584193] loop3: detected capacity change from 0 to 264192 [ 155.587162] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 155.595485] FAT-fs (loop3): Unrecognized mount option "smackfsroot=clear_refs" or missing value [ 155.627787] EXT4-fs (loop5): unmounting filesystem. [ 155.633474] loop3: detected capacity change from 0 to 264192 [ 155.635735] FAT-fs (loop3): Unrecognized mount option "smackfsroot=clear_refs" or missing value VM DIAGNOSIS: 00:41:14 Registers: info registers vcpu 0 RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88801b8df690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000033 R11=0000000000000001 R12=0000000000000033 R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 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 00007f988ee12700 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=0000001b30422000 CR3=000000004045a000 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 00007f98919837c0 00007f98919837c8 YMM02=0000000000000000 0000000000000000 00007f98919837e0 00007f98919837c0 YMM03=0000000000000000 0000000000000000 00007f98919837c8 00007f98919837c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 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=0000000000000000 RBX=0000000000000001 RCX=ffffffff84274587 RDX=ffffed100d9c6fd1 RSI=0000000000000004 RDI=ffff88806ce37e80 RBP=ffff88806ce37e80 RSP=ffff888040c8fa98 R8 =0000000000000000 R9 =ffff88806ce37e83 R10=ffffed100d9c6fd0 R11=0000000000000001 R12=0000000000000003 R13=ffffed100d9c6fd0 R14=0000000000000001 R15=1ffff11008191f54 RIP=ffffffff84274604 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 0000555555e8f400 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=0000555555e90c18 CR3=000000000f478000 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