250342e19b7ab4bad5", 0xbf) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) sendmsg$qrtr(r4, &(0x7f0000000500)={&(0x7f0000000040)={0x2a, 0x0, 0x4001}, 0xc, &(0x7f0000000140)=[{&(0x7f00000002c0)="95b22b82b6e656cdf562aa4018a16a040d0892d8392639edc0ab2e438ff5e6c008001e2aed76f30b125faa41c42c6705996e39a7ca9e8d66d727abd0d7968dc3414d7203ea2d72d0b438c04cd19df13f7b96e7c45689d9615115852252e974d6837b2ff3f4fbe5fe3caadf92e304c4c8ff45de0e0aff4697ce4446d40080521d9a2d71fa352c41b13237b1fa9aa4ad97b028f8eb2411f79a86235f0adc170811bda2f29122d025e8039aef3e4824c4cd931b027aa316248e1b9f6786dcfc6977b93f338f0fd4e319", 0xc8}, {&(0x7f00000003c0)="9275f99a8d6c1798bb2ea140550d24194bdd139ee3f3e1545ea2e0d05a8e49edce0910ec7aea4cdb7ce9b3c3b6e96265a45b21c78260ffd184bd22590e26d93655134e5cd93661534217600211ab634f325a171ef4f5a2565a2de772a64213050ab9d332529169e72c3f95f32eec0e0ef5a7c1e2c5b1939bda123c5de5f2f34c6aa1ac8fda18b50c26dac2472561078a76f9494c08c40ba90d53f182a2d60498", 0xa0}, {&(0x7f0000000480)="39e17c4fc643e2095f17148a3c00d6d466a5acd092ea0bb3758d1623bb6c00aac6554d6062c454c4bb9e2b17de27d888b46a75dc7b9db036ce8ae142e7d78d79a34128", 0x43}], 0x3, 0x0, 0x0, 0x40}, 0x1c) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1071.549308][T22482] loop3: detected capacity change from 0 to 16384 [ 1071.575074][T22482] F2FS-fs (loop3): Invalid log blocks per segment (1635778569) [ 1071.635620][T22482] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1071.678706][T22482] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1071.730683][T22482] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1072.088200][T22489] loop3: detected capacity change from 0 to 16384 [ 1072.163241][T22489] F2FS-fs (loop3): Invalid log blocks per segment (1639972873) [ 1072.185253][T22489] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1072.198491][T22489] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1072.210515][T22489] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1072.400124][T22491] loop3: detected capacity change from 0 to 16384 [ 1072.422466][T22491] F2FS-fs (loop3): Invalid log blocks per segment (1644167177) [ 1072.447244][T22491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:12 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6"], 0xd3) [ 1072.465381][T22491] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1072.479438][T22491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1072.573577][T22491] loop3: detected capacity change from 0 to 16384 [ 1072.589235][T22491] F2FS-fs (loop3): Invalid log blocks per segment (1644167177) [ 1072.599337][T22491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1072.613728][T22491] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:56:12 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c3dd9ff13e5775c89981a4db4c1f392038e6e07a3bf644cf2c79470d7eb63afc4cac730015da0d12789981f9f676439c0024f27bc57f93eafbe4e997c9112bd14c80884e447020f787b728e657d63698774ab40475e7cd5a3f8f9214afce921f3358a81240e20ad35a8349dd545a5647d44f14d9c"], 0xd3) [ 1072.630192][T22491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1072.882912][T22504] loop3: detected capacity change from 0 to 16384 [ 1072.934598][T22504] F2FS-fs (loop3): Invalid log blocks per segment (1648361481) [ 1072.960902][T22504] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1072.997053][T22504] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1073.010181][T22504] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1073.283998][T22508] loop3: detected capacity change from 0 to 16384 [ 1073.301594][T22508] F2FS-fs (loop3): Invalid log blocks per segment (1652555785) [ 1073.313881][T22508] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1073.328687][T22508] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1073.342498][T22508] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:14 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) io_submit(r1, 0x4000000000000103, &(0x7f0000000540)=[&(0x7f00000002c0)={0x309, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000140)="c72e12b9d919e23c7b45000000000000621480052c2400000000f697fa000000", 0x20, 0x0, 0x0, 0x0, r2}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000040)) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:14 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1074.663817][T22512] loop3: detected capacity change from 0 to 16384 07:56:14 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x4e90, r0, &(0x7f0000000000), 0x0, 0x5, 0x0, 0x1}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) ioctl$AUTOFS_DEV_IOCTL_VERSION(r5, 0xc0189371, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0162757300"]) sendmsg$NL80211_CMD_REGISTER_BEACONS(r7, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4020014}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x28, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x38}, @void, @val={0xc, 0x99, {0x0, 0x65}}}}, ["", ""]}, 0x28}}, 0x811) [ 1074.692205][T22512] F2FS-fs (loop3): Invalid log blocks per segment (1656750089) [ 1074.704439][T22512] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1074.716249][T22512] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1074.729451][T22512] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1074.810007][T22512] loop3: detected capacity change from 0 to 16384 [ 1074.853491][T22512] F2FS-fs (loop3): Invalid log blocks per segment (1656750089) [ 1074.904033][T22512] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1074.915010][T22512] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1074.924957][T22512] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1075.228302][T22524] loop3: detected capacity change from 0 to 16384 [ 1075.270956][T22524] F2FS-fs (loop3): Invalid log blocks per segment (1660944393) [ 1075.305623][T22524] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1075.340883][T22524] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1075.367041][T22524] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:15 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x82, 0x0) io_setup(0x2000009, &(0x7f0000000180)=0x0) io_submit(r7, 0x1, &(0x7f0000000340)=[&(0x7f0000000000)={0x4, 0x0, 0x0, 0x1, 0x0, r6, 0x0}]) perf_event_open$cgroup(&(0x7f0000000380)={0x1, 0x80, 0x2, 0x8, 0x3, 0x8, 0x0, 0x7ff, 0xc202, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0xfffffffffffffffa}, 0x4000, 0x9, 0x9e8e, 0x7, 0x4, 0x3, 0x8, 0x0, 0xfff}, r0, 0x3, 0xffffffffffffffff, 0x8) io_pgetevents(r7, 0x5, 0x2, &(0x7f0000000040)=[{}, {}], 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={[0x8, 0x3]}, 0x8}) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:15 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x7, 0x400, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r7, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) splice(0xffffffffffffffff, &(0x7f0000000b40)=0x1, r7, &(0x7f0000000b80)=0x401, 0x8, 0xe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1075.583705][T22524] loop3: detected capacity change from 0 to 16384 [ 1075.601910][T22524] F2FS-fs (loop3): Invalid log blocks per segment (1660944393) [ 1075.610970][T22524] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1075.694937][T22524] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1075.705031][T22524] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1075.940727][T22533] loop3: detected capacity change from 0 to 16384 07:56:15 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1075.990760][T22533] F2FS-fs (loop3): Invalid log blocks per segment (1665138697) [ 1076.000962][T22533] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1076.030658][T22533] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1076.044502][T22533] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:15 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) syz_open_dev$vcsa(&(0x7f00000002c0), 0x4, 0x202081) openat$vicodec1(0xffffff9c, &(0x7f0000000300), 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r6, 0xc0305616, &(0x7f0000000280)={0x0, {0x2}}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x8, 0x68d, 0x2, 0x1}) openat$pfkey(0xffffff9c, &(0x7f0000000140), 0x80001, 0x0) write$binfmt_script(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="562b2a00048c41a91150673cf6"], 0xd3) [ 1076.284279][T22540] loop3: detected capacity change from 0 to 16384 [ 1076.321312][T22540] F2FS-fs (loop3): Invalid log blocks per segment (1669333001) [ 1076.343727][T22540] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1076.375455][T22540] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1076.435453][T22540] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1076.971086][T22546] loop3: detected capacity change from 0 to 16384 07:56:16 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="d59c85818ba6431be23a50b8204d23984dad93040bb8da88a02fb7bcdc4fa637d00015f155b6e1170c4ad2c12b608c220000000000"], 0xd3) 07:56:16 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1077.014940][T22546] F2FS-fs (loop3): Invalid log blocks per segment (1673527305) 07:56:16 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x25, &(0x7f0000000140)) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x471389bf4b9691d7, @perf_config_ext={0x7}, 0x10440}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r8, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) io_submit(r1, 0x9, &(0x7f0000000ec0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, &(0x7f0000000340)="da9be5349da66fd99ca66fa2bcfcc3769627ef200517f9ae99d3d4c896f7528b3eebba5cfa3071d5b35668b611e36685dadb2157994a17d5305019c8b95fe7647d5a6160da5d5d647b3c900ae935fb5ac474f73478c3b236fba176cea6edd54869b65480e1b4e5567853f8d2ae168f46e5ec4107c39b81c4d97fd9d568afe4d3fc81dc7958dd7cbb03e9a285f7bda8d2597e68b5a5", 0x95, 0xffffffffffffff81, 0x0, 0x1, r5}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x5, 0xffffffffffffffff, &(0x7f00000006c0)="ec6c2b7c23ab80cc010a42874e63783f9d58d49750142cafcb00271fb4742c856807f8a76d1aa3c1f10d416f82d4dc90b81ebcb16b5a974c5f69a19241fff3edb081116b9a971ab0c6e105bf8bee6eb1fd51385de29faf7ed5711d6676966eb564ccad254de5ff6b25a689725ccc77c3e7ec5c5d7d8ab524cf436b4facec3c8eb015a7d148269859f6d074fbc17e73bbf47a839007ffafef5526fd3f058d16f77f3562a5032286451e12c1330717896e12425f45011cf6a075dac1c49d3e04f24e64c95fa7479b162ba65060721127521cf914a5e9ec7597d4e4045c8282b70000b0ad6e8a9e", 0xe6, 0x10001, 0x0, 0x2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x60, 0xffffffffffffffff, &(0x7f0000000800)="1e3d8c63535674698ee65943e3770847a61ea4657604d6eb3ee759c451fbdb12a6c2bb046bbdfa32c8c2f30b25200099ee3a41841235c85cdb0ab34088e2bdcc44e38e0934a9b5bd257f02cf3102119c6dd4c7de34b4037e58eaa525b60cf7b8b8e614297f94599c55ae385c3faf935750f2594825454787ae0392b5c9c01e3f36e70e7b31767513d66baccaa96c75e9a67d08f455a213eda60f2826574358b26cf1462efab01b07f7c1bfdcfd21e5924dba0f61b39259a7baba0a4e99b7a808272e5e42c570", 0xc6, 0xfffffffffffeffff, 0x0, 0x1, r0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x3f, 0xffffffffffffffff, &(0x7f0000000940)="3d0e98136f4cb33b4ece75932ac32a7f7699377ff07310debf05e6bda0abfad5649d68aa6ced2079b8d86071b629e349f99f36682a0e226b3c1b9492eceb5a4f0547f9e756900720d353f04d", 0x4c, 0x7, 0x0, 0x0, r3}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x3, 0x1c8, 0xffffffffffffffff, &(0x7f0000000a00)="612296fa00c263f6c7a5263bcdaf17e6290cdde07d444dd299f67f34fe7bc8822aba503862a12fe27f5f0d64410f6723cc5464508ad42b26d2677ca7c26a63f53b535b470ef8d2", 0x47, 0x0, 0x0, 0x1, r4}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x8, 0xfffc, 0xffffffffffffffff, &(0x7f0000000b00)="245b54f5dfcd6fe386914bbe4ad4456b8115777983572627a2d1a54a7666382de6a2819ad615ffd824ceb9e3566ccf22a1e73cef951189121547df35a4471ddedc9bf7dbc474c594f8a705211d6aa71e3037d31bc2767ca42216bafb96fc6c2ebcdd0bdce2f1610e8c0d1a327342e19e7bf5492c44e92605e06e3789e4eb3019483dec7c0c", 0x85, 0xe75, 0x0, 0x2}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x3, 0x40, 0xffffffffffffffff, &(0x7f0000000c40)="0c99a62d980177f3a6fa9d2270c682f310b9ad191fd1334524b2cbf5945869112350df9125ba9e0dca11301d3b7b68142611329c91b9cc7d387def66b1ed917c4f788d0c451c224b6970d096b1ef2e0d2e4c06760a78ccf6b40169cd74af21a9f6d22a902b39a21b03b51d42affd4869883cfedfefcf4a55a1b20d643ec92c5fd9ebb420cefb4b2a1ffc8f80fbb5b54938d54098756dd795aac022bcb8df54d1b79591e56d572fef273088c7dc931f4843b3d2c312711f67c1d15268544d", 0xbe, 0x8, 0x0, 0x1}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x1, 0x7, r7, &(0x7f0000000d40)="2051cdb138737a04dd694f9a6b20036099c25df88f75270af714abe4b0b430cc2a601c3a1dc4d4", 0x27, 0x6}, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f0000000e40)="989e89cc40e0", 0x6, 0x60, 0x0, 0x2, r8}]) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1077.046472][T22546] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1077.102813][T22546] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1077.167076][T22546] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1077.474804][T22559] loop3: detected capacity change from 0 to 16384 07:56:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1077.504928][T22559] F2FS-fs (loop3): Invalid log blocks per segment (1677721609) [ 1077.545624][T22559] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1077.627049][T22559] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1077.706044][T22559] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1077.936162][T22559] loop3: detected capacity change from 0 to 16384 [ 1077.966636][T22559] F2FS-fs (loop3): Invalid log blocks per segment (1677721609) [ 1077.978677][T22559] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1077.998232][T22559] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1078.015105][T22559] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1078.221241][T22569] loop3: detected capacity change from 0 to 16384 07:56:17 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:56:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:17 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:56:17 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000005000004"]) perf_event_open(0x0, r5, 0x1, r6, 0x2) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4956918a1470606f, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x44e}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x9) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1078.271587][T22569] F2FS-fs (loop3): Invalid log blocks per segment (1681915913) [ 1078.294755][T22569] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1078.315872][T22569] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1078.327204][T22569] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1078.443086][T22569] loop3: detected capacity change from 0 to 16384 [ 1078.456265][T22569] F2FS-fs (loop3): Invalid log blocks per segment (1681915913) [ 1078.473199][T22569] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1078.487051][T22569] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1078.497654][T22569] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:18 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:18 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1078.719197][T22584] loop3: detected capacity change from 0 to 16384 [ 1078.794436][T22584] F2FS-fs (loop3): Invalid log blocks per segment (1686110217) [ 1078.859967][T22584] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1078.924492][T22584] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1078.947913][T22584] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1079.055409][T22584] loop3: detected capacity change from 0 to 16384 [ 1079.070388][T22584] F2FS-fs (loop3): Invalid log blocks per segment (1686110217) [ 1079.085173][T22584] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1079.099716][T22584] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1079.110765][T22584] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:19 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:56:19 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r6, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$FS_IOC_GETVERSION(r6, 0x80047601, &(0x7f0000000040)) [ 1079.379548][T22595] loop3: detected capacity change from 0 to 16384 [ 1079.421810][T22595] F2FS-fs (loop3): Invalid log blocks per segment (1690304521) [ 1079.451635][T22595] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1079.471547][T22595] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1079.502574][T22595] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1080.049423][T22602] loop3: detected capacity change from 0 to 16384 07:56:19 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) read$FUSE(r2, &(0x7f0000000580)={0x2020}, 0x2020) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000140)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="68ee2ea95c80e552de040f13dd0000"], 0xd3) [ 1080.082552][T22602] F2FS-fs (loop3): Invalid log blocks per segment (1694498825) [ 1080.113136][T22602] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1080.127770][T22602] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1080.147012][T22602] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:20 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1080.359300][T22608] loop3: detected capacity change from 0 to 16384 [ 1080.396493][T22608] F2FS-fs (loop3): Invalid log blocks per segment (1698693129) [ 1080.411840][T22608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1080.426119][T22608] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1080.444467][T22608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:20 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1080.860810][ T1349] ieee802154 phy0 wpan0: encryption failed: -22 [ 1080.869886][ T1349] ieee802154 phy1 wpan1: encryption failed: -22 [ 1082.766142][T22615] loop3: detected capacity change from 0 to 16384 07:56:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:22 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:56:22 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x1ff}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="9c79d4ee4baf00008571cb06000000000000005462c345"], 0xd3) ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0245629, &(0x7f0000000140)={0x0, 0x0, 0x80000001, '\x00', &(0x7f0000000040)=0x1}) 07:56:22 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_secret(0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r8, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)="25a4b1872d399d", 0x7, 0xfffffffffffffc19, 0x0, 0x3, r7}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x7ff, r3, &(0x7f0000000580)="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", 0x1000, 0xff, 0x0, 0x1, r8}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x1, r5, &(0x7f00000003c0)="09f91f6bc8619397c1d273d0d7a1c2c69f", 0x11, 0x8, 0x0, 0x1, r2}]) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1082.798155][T22615] F2FS-fs (loop3): Invalid log blocks per segment (1702887433) [ 1082.816061][T22615] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1082.853686][T22615] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1082.869883][T22615] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1083.011726][T22626] loop3: detected capacity change from 0 to 16384 [ 1083.044577][T22626] F2FS-fs (loop3): Invalid log blocks per segment (1707081737) [ 1083.054391][T22626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1083.066470][T22626] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:56:22 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus', [{0x20, '^'}, {0x20, '+}+F%^\\'}], 0xa, "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"}, 0x1013) r4 = openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/sysvipc/shm\x00', 0x0, 0x0) write$cgroup_subtree(r4, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000040)='lp\x00', 0x3) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1083.082177][T22626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:22 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1083.158588][T22626] loop3: detected capacity change from 0 to 16384 [ 1083.187299][T22626] F2FS-fs (loop3): Invalid log blocks per segment (1707081737) [ 1083.208205][T22626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:23 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cachefiles(0xffffff9c, &(0x7f0000000040), 0x404200, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1083.246565][T22626] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1083.257134][T22626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1083.937917][T22638] loop3: detected capacity change from 0 to 16384 [ 1083.954933][T22638] F2FS-fs (loop3): Invalid log blocks per segment (1711276041) [ 1083.966401][T22638] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1083.977558][T22638] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1083.985906][T22638] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:23 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r5, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) syncfs(r5) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:23 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1084.118916][T22643] loop3: detected capacity change from 0 to 16384 [ 1084.154101][T22643] F2FS-fs (loop3): Invalid log blocks per segment (1715470345) [ 1084.168382][T22643] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1084.186366][T22643] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1084.200111][T22643] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:24 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000480)="38ead0899fc74698f72d7a18c2ff6be6f0e7f39e7d885a4687f8e4bbcf00ec3608d7a38daa19d586d8f9bd1a27869477a709c636eda1eb89e1773a6065d9632c7ec3e92b18c14e12d6654d855cd5", 0x4e}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, &(0x7f0000000440)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r6, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000340)="0bf98c7e7f3ad983b209cfebc45759119afe5a2da49084aac7efc9b8df5e192a7e7a45ff1db2b8f8b200a67b09543ac58bf7bf5ed83fa4363fdc41a083b5bdf097ab117752655594", 0x48, 0x5, 0x0, 0x2, r5}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x1, r6, &(0x7f00000003c0)="940ecb48514e630aa86dac081fc7b433beef28221f8eb9d62332d90dcec1e1c765ccba765c8c60cc0527d8f06bffcab868312eca555e040afe8621a6317f7c45c90afa70a8d3185ba50798df10657e88f090ed4d6954f23af771d8c0fa", 0x5d, 0x2, 0x0, 0x3}]) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1648d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000580), 0x8}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) [ 1084.396139][T22650] loop3: detected capacity change from 0 to 16384 [ 1084.437153][T22650] F2FS-fs (loop3): Invalid log blocks per segment (1719664649) [ 1084.454667][T22650] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1084.482176][T22650] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1084.493019][T22650] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1084.730661][T22650] loop3: detected capacity change from 0 to 16384 [ 1084.750790][T22650] F2FS-fs (loop3): Invalid log blocks per segment (1719664649) [ 1084.760784][T22650] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1084.772248][T22650] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1084.782538][T22650] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1084.912417][T22660] loop3: detected capacity change from 0 to 16384 [ 1084.928658][T22660] F2FS-fs (loop3): Invalid log blocks per segment (1723858953) [ 1084.940991][T22660] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1084.953089][T22660] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1084.964091][T22660] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:24 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x10000) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:56:24 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) openat$cgroup_ro(r3, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x3) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1086.755378][T22670] loop3: detected capacity change from 0 to 16384 [ 1086.788112][T22670] F2FS-fs (loop3): Invalid log blocks per segment (1728053257) [ 1086.812936][T22670] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1086.828557][T22670] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1086.840734][T22670] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:26 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:56:26 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="08267aeac6f35ac91cb5b15ad412531f5cd2838c72b23ede4d8711b5a57e5586484e5f1e886d0dfdfd736948b11df50b7b9aa17167b43c44eef57ddb916142454eb81e28607599e30d935ce0cbde004156a788c335d1810e83257068d1d47e3874db0627281c3160"], 0xd3) 07:56:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1087.222485][T22675] loop3: detected capacity change from 0 to 16384 [ 1087.273383][T22675] F2FS-fs (loop3): Invalid log blocks per segment (1732247561) [ 1087.290567][T22675] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1087.302235][T22675] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1087.378169][T22675] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1087.729898][T22680] loop3: detected capacity change from 0 to 16384 [ 1087.749231][T22680] F2FS-fs (loop3): Invalid log blocks per segment (1736441865) [ 1087.762435][T22680] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1087.790513][T22680] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1087.809344][T22680] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:27 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:28 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:28 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x10000) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1088.579290][T22689] loop3: detected capacity change from 0 to 16384 [ 1088.631693][T22689] F2FS-fs (loop3): Invalid log blocks per segment (1740636169) [ 1088.663842][T22689] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:28 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r4, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) dup2(r2, r4) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:28 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}, 0x48) kcmp(0x0, 0x0, 0x8f74291244cd1cdc, r2, 0xffffffffffffffff) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) write$binfmt_script(r6, 0x0, 0xd3) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r7, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x4, 0x55, 0x7f, 0x1f, 0x0, 0x0, 0x40010, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xa3, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x8050, 0x200, 0x3, 0x8, 0x6, 0xff, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x4, r7, 0x3) [ 1088.723647][T22689] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1088.733553][T22689] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1088.806285][T22689] loop3: detected capacity change from 0 to 16384 [ 1088.870233][T22689] F2FS-fs (loop3): Invalid log blocks per segment (1740636169) [ 1088.923194][T22689] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1088.935099][T22689] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1088.944986][T22689] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:28 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:28 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="08267aeac6f35ac91cb5b15ad412531f5cd2838c72b23ede4d8711b5a57e5586484e5f1e886d0dfdfd736948b11df50b7b9aa17167b43c44eef57ddb916142454eb81e28607599e30d935ce0cbde004156a788c335d1810e83257068d1d47e3874db0627281c3160"], 0xd3) 07:56:28 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x4, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1089.232111][T22702] loop3: detected capacity change from 0 to 16384 07:56:29 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r6, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) io_submit(0x0, 0xa, &(0x7f0000000b80)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f0000000340)="e03ae9efdeb1de5adf130fe16bc88637609c512e6c32edf05763bb7a1854e94f8af48a7908e8c9514c6f32d3f71b6aa1115343a64132e867bba17f27118b54a5565d97ba7f2372460613", 0x4a, 0x400, 0x0, 0x0, r4}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000000440)="49cf5a7768908bed2b6142f48b68824f8b96886bdcab0f1daa9bc89f30a7e2a1f49ea8221572dc4b59f1125a41f1f857f24b353616054091e48af0d235877af07f01298382d4b9c9e8cc6add099ccbf2b8f4da3a938ba5", 0x57, 0x8000, 0x0, 0x4, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f00000004c0)="38d008239b535131da77ae75600bc36f6da52fc5143b31dd735e778e48431f9d8e13318649bb9a4c738eaa959c9001653a0acf60da7a651e7b8f9dca107cbc24b5128aa77d268ee622fec95f91ea32674dfffc863e", 0x55, 0xfffffffffffffff7, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x97b4, 0xffffffffffffffff, &(0x7f0000000600)="de8cce33d6c431b70ad0cd1b5aff41a51594a03cdad51bc7", 0x18, 0xffff, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, &(0x7f00000006c0)="74c9c91120dc8c0666fc7cced107cfb22caab1acf9da3006613c0eff8c426d8b37024055a3132d7743bb7dc546a12700399000f2387e81968501a2c2660d9b9a3dc8ad47f2c78173502e8b28c1460ca34124271e9edff50c55966a83c3059c8b1da67e7fef6b2f45b2302a256c187a8b960ce806fc5640d6c5dcaf1479f2e8e919d8668d8311d263e65a92306d8ab5942caae83b64cabacc11", 0x99, 0x6, 0x0, 0x1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x400, 0xffffffffffffffff, &(0x7f00000007c0)="2704f84cc930a525d70ded9b44166ac0e4a90de532db2551ea2d5211745cc91ae25b08de5b1365ecf1a5c225d820031453cf14217c23db86083e2e470da02a95b5704575737314ae0467d18ecd1ceddc3ea3372260cae78cac5ba0224c02a827badd62c2304328fbd2ae8ca6ba8f5dbd78033842ed659e3b851502c9aded262319196638e31133f2dfcad71ff07301f04eae7d8b615e74d7affd2ff1eabcb59e7d4a017eb242", 0xa6, 0x7544e2ee}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x3, 0x5ed, 0xffffffffffffffff, &(0x7f00000008c0)="f108360fdfd3122a03bd2192489eb493c057cdc75833e6349d91bc36b8c3cef27176de5cdc662fff9e5da12d5d55dcb05634e9aded4c153d3ca294da24ff2d589b59dd356e3e6a5fd87b88449893ffcb207caaced342ddbcf6ead187e678858c747716dd8e7d54aab40632fb475cb816895182379f00b331ae481282cbd659f73097", 0x82, 0x200, 0x0, 0x2}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f00000009c0)="ccb8272e2724ec102098ed6beb11869fb5ecd46ecbe8aa9d30d205848e5348966d5c9c3e1dc7072ca531975a1d01dadc702c836086165af81819f3b64ee54da2c089523f2f380646fe03ea25f56a93c89053b42377ac9e5c6358c5af68d16626e0f9ba5abc7345924bc4", 0x6a, 0x2, 0x0, 0x1, r3}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x20, r6, &(0x7f0000000a80)="29fceb6290b4c299a27c965e2114d47ae1f3a8e2538b08c0e6c048d0a78554afa78ec7da2b6054b45c5ac5ffb50a50", 0x2f, 0x6}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x8, 0x20, r3, &(0x7f0000000b00)="44982ab2036b69c5b2d358da204806e96e80f9a22c65003ac84a716ba412db6f17bba3c150820c3417f430b5b9", 0x2d, 0x8, 0x0, 0x2}]) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) [ 1089.290790][T22702] F2FS-fs (loop3): Invalid log blocks per segment (1744830473) [ 1089.319667][T22702] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1089.338300][T22702] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1089.374782][T22702] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1089.457650][T22702] loop3: detected capacity change from 0 to 16384 [ 1089.497426][T22702] F2FS-fs (loop3): Invalid log blocks per segment (1744830473) [ 1089.512601][T22702] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1089.567221][T22702] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1089.581552][T22702] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:30 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:30 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="08267aeac6f35ac91cb5b15ad412531f5cd2838c72b23ede4d8711b5a57e5586484e5f1e886d0dfdfd736948b11df50b7b9aa17167b43c44eef57ddb916142454eb81e28607599e30d935ce0cbde004156a788c335d1810e83257068d1d47e3874db0627281c3160"], 0xd3) [ 1090.353378][T22714] loop3: detected capacity change from 0 to 16384 [ 1090.384748][T22714] F2FS-fs (loop3): Invalid log blocks per segment (1749024777) [ 1090.418095][T22714] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:30 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x132e, r2, &(0x7f0000000340)="7b8a0be2ced7de2f74c248b80f1f0dcd0b6551367ba1228956843f47c15f2689b00f7660673676256d5e84e1ffa47f22740d4db93d1de5daebca08c0ccf65eef297d39adb6002fdc76381e610047594190221cede68598fbfbdaac12018d359d8646e17f6f77183790ba1a37de0a135a893a46394444df7d9f8c2e1c293f0a33fbce419eb634be8105a420757392064645752d9c36434f7cb35cdd9856bee549a8ff7bf62dee360a2648eeb100b4a0f3ba7e29eea684fe2ab7cc22adcf089188cb924ed70bc45c3eacd6d84ed5ee3cfa6be572552972b5b6d2", 0xd9, 0x0, 0x0, 0x3, r3}]) openat$pfkey(0xffffff9c, 0x0, 0x100, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r7, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:56:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x0, 0x0, [0x0, 0x837d, 0x3, 0x1, 0x100, 0x80], 0x2, &(0x7f0000000480)=[{}, {}], 0x0, [{}, {}]}, 0x70) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x1}}, './bus\x00'}) write$binfmt_script(r4, &(0x7f00000002c0)={'#! ', './bus', [{0x20, '&,:0'}, {0x20, ',\\+(+'}, {}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "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"}, 0x139) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1090.480018][T22714] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1090.495260][T22714] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1090.586378][T22714] loop3: detected capacity change from 0 to 16384 [ 1090.600117][T22714] F2FS-fs (loop3): Invalid log blocks per segment (1749024777) [ 1090.610683][T22714] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1090.622969][T22714] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1090.633084][T22714] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:31 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:31 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r5, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:31 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="08267aeac6f35ac91cb5b15ad412531f5cd2838c72b23ede4d8711b5a57e5586484e5f1e886d0dfdfd736948b11df50b7b9aa17167b43c44eef57ddb916142454eb81e28607599e30d935ce0cbde004156a788c335d1810e83257068d1d47e3874db0627281c3160"], 0xd3) [ 1091.475317][T22733] loop3: detected capacity change from 0 to 16384 [ 1091.498044][T22733] F2FS-fs (loop3): Invalid log blocks per segment (1753219081) [ 1091.510286][T22733] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1091.562392][T22733] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1091.597801][T22733] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1091.673372][T22733] loop3: detected capacity change from 0 to 16384 [ 1091.715785][T22733] F2FS-fs (loop3): Invalid log blocks per segment (1753219081) [ 1091.824394][T22733] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1091.849477][T22733] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1091.871466][T22733] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:31 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1092.196312][T22738] loop3: detected capacity change from 0 to 16384 [ 1092.283107][T22738] F2FS-fs (loop3): Invalid log blocks per segment (1757413385) [ 1092.308234][T22738] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1092.367156][T22738] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1092.381278][T22738] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x0, 0x0, [0x0, 0x837d, 0x3, 0x1, 0x100, 0x80], 0x2, &(0x7f0000000480)=[{}, {}], 0x0, [{}, {}]}, 0x70) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r1, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x1}}, './bus\x00'}) write$binfmt_script(r4, &(0x7f00000002c0)={'#! ', './bus', [{0x20, '&,:0'}, {0x20, ',\\+(+'}, {}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "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"}, 0x139) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:32 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x0, 0x40, 0xffffffffffffffff, &(0x7f00000002c0)="2551d355139c610b6fb709776d0ab9d16e214792fd741c60491f6ac80e5187d7be1a55a9f536675c04d3cfc0f07422032ea87e495897f0f912d0979117b21b58684028c125af3f1ae6ee952d2a8e21df2002f73748064506d94523ea86366d121e2ef03707616856de1ffc122b8c34e07447193fe38e38943b4c42c1750b966982e709f0cf886a86a556bf62d816875fe5364bc743106ff98c8153cd0c4def183c2defaf952bdf1ecca4b64246b95ccbc7fee2cc197a9a4716a4228088971105167286402af8bc3a266a4d945983687a53f2a12ed29ca766c6dbfe9478e0a9ef", 0xe0, 0x0, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="352d11c74dab3481af2fd42df49429e346f7bfb30000000000"], 0xd3) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x8, 0x9, 0x6, 0x81, 0x0, 0x7, 0x40101, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd8e, 0x4, @perf_bp={&(0x7f00000003c0), 0xe}, 0x40200, 0x401, 0x1, 0x0, 0xfff, 0x5, 0xd460, 0x0, 0x5, 0x0, 0x33}, 0x0, 0xe, 0xffffffffffffffff, 0xb) [ 1092.738675][T22744] loop3: detected capacity change from 0 to 16384 [ 1092.759700][T22744] F2FS-fs (loop3): Invalid log blocks per segment (1761607689) [ 1092.773091][T22744] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1092.788361][T22744] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1092.802352][T22744] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1092.998008][T22751] loop3: detected capacity change from 0 to 16384 [ 1093.067790][T22751] F2FS-fs (loop3): Invalid log blocks per segment (1765801993) [ 1093.091071][T22751] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1093.136700][T22751] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1093.167139][T22751] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:33 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r5, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:33 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:33 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000140)=0xfffffffbfffffffc, 0xffffffffffffffa6) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x8, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x20808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xabf6, 0x2, @perf_config_ext={0x6}, 0x48f18, 0x8, 0x401, 0x0, 0x101, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) r6 = openat$binderfs(0xffffff9c, &(0x7f0000000040)='./binderfs2/binder0\x00', 0x800, 0x0) dup(r3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x10010, r6, 0x235eb000) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a820f1c2d7f105dfcc4836560b7e6916f1b47374b1e54b5b2f8ee56a2c0d9cb5b9e8f3e45f034350b3141327a161acebdc0a73ddef8ca2d3a1d30997e4f14e11f7149ac54eb1fa02f1fd8c5ddaf5c78d35a98a008075515ee3bf1f50c93592b4beda688902cfb0643572bd9f5113762784e23bf9420d2de6c994df2e9ad0d23979c4f5fb76b9157982a0ff21709c6dcaba96304b77c7db658ad676bc8f5af2590c1666fafdc0b558ae8c4b22cae034f2bad"], 0xd3) [ 1093.517370][T22757] loop3: detected capacity change from 0 to 16384 [ 1093.545508][T22757] F2FS-fs (loop3): Invalid log blocks per segment (1769996297) [ 1093.565370][T22757] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1093.603060][T22757] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1093.671006][T22757] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:33 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1094.043613][T22764] loop3: detected capacity change from 0 to 16384 [ 1094.106331][T22764] F2FS-fs (loop3): Invalid log blocks per segment (1774190601) [ 1094.127125][T22764] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1094.185361][T22764] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1094.200046][T22764] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1094.448486][T22767] loop3: detected capacity change from 0 to 16384 07:56:34 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:34 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r5, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:34 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r0, r4, 0x1c}, 0x10) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r5 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r5, &(0x7f0000000680)={&(0x7f00000002c0)=@llc={0x1a, 0x102, 0x2, 0x4, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="f5c7ea605e0bda8a7fe945e8082710b48308432b8cdf398067cdf80522db79a967881175da45e905621c07e554fe5b827d363195da", 0x35}, {&(0x7f0000000380)="c8b3289631b9f500084ce696d1c588ed31d0fa50074fc8cfcb11a15e59681b4531295c14c53b6451368680c35e1619592e924f4bf090a58b70b51877fd53fb74c01400c319be2fbff0725e0b9325fc16fe81cbe8ce4ecb47599314635ba98496d15aac3750233ce94a482df8da558b267e9ebe5f3845593944b26a1e805b5d16d25f94b4dea987ffc027c4312dc9094f71d7ee28238a5c3abd6072aa4882cbb12f3ed56563c6d2f5b92352da40da308d7b2e7f0e5e8788e2b82d714441f29cb64634c89d4ab93c762f42b7f02888ac8075679e2cb696ce", 0xd7}, {&(0x7f0000000480)="28a363f112d339c1ba724bdb3b2c08c7907ecdd588dc3d09077d5676cc82e60a996aee52eef944cca3aa3dc5eb595dcad76737c879712bc78a6f416a1ada888e49e17fe81510b935b6f7a8d826c7b4315b8f2d9a381f1e508690f4c8e91d682cf49960b4817d8bd448711cda3bb333870508bf4d31f99ed762a22f286c1df57aa1d5af498a1d937551a5b99d4b8900f8fbcced8140b6fa1e70166f85f6f6f4569bede7ac36f8cc4f126a0f7624eacd3973d0", 0xb2}, {&(0x7f0000000580)="af47a2dba085ef378ec886b1daefc69d7aba7a88be69c7ec5a0e0ead447f3a5288143173e48d42f8fba8e00fe3312f6471c9f7084f82a5a7500f38ce98649984f5b01334e06a7c541139f9630950f442f6a2b9cf79d7ec9e613d255293a9d41f654b33729f24c0d09df0ed31c127598c82c676ffa038285e32500a4922d16401eed8cd0703692b7618", 0x89}], 0x4}, 0x8c0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.avg_queue_size\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f00000006c0)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, &(0x7f0000000740)=ANY=[@ANYBLOB="cff75de76e661a9fed1655a86c6e7250a579a109de49bae4997dba9c6f775db9e9641ddf100e24faacc66d935b2528746adc11729a3836bbeef5826c179aa2269244ffecdd9bfb8656553508c671e057323652d3d62c7c741afa030105658a1b9b02fab401949fe5b17123fe5349c3"], 0xd3) [ 1094.542489][T22767] F2FS-fs (loop3): Invalid log blocks per segment (1778384905) [ 1094.601220][T22767] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1094.634702][T22767] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1094.697682][T22767] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:35 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:35 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="dcdeec0379564ff3c1af565544c7128af27c1539fe2b91d35943b3ce91e1f30433275cc2afcf9a1575864fa32098d665f6b68ac042c8729c58e707b146845d27c10b1660c24f8a156d1b4723a06a52bca6a1a55a4041827c"], 0xd3) [ 1095.403416][T22777] loop3: detected capacity change from 0 to 16384 [ 1095.421718][T22777] F2FS-fs (loop3): Invalid log blocks per segment (1782579209) [ 1095.444269][T22777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1095.468647][T22777] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1095.479215][T22777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:35 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:35 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r5, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1095.756753][T22784] loop3: detected capacity change from 0 to 16384 [ 1095.803717][T22784] F2FS-fs (loop3): Invalid log blocks per segment (1786773513) [ 1095.825680][T22784] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1095.847517][T22784] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1095.870000][T22784] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1096.288514][T22788] loop3: detected capacity change from 0 to 16384 07:56:35 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:36 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r5, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) [ 1096.333420][T22788] F2FS-fs (loop3): Invalid log blocks per segment (1790967817) [ 1096.367953][T22788] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1096.385620][T22788] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1096.396032][T22788] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:36 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)={{0xcc, 0x0, 0x0, 0x75, 0x2c9, 0xd1, 0x1f6, 0xffff}, "cc54a7897f50c13736aefd76ffb102b3bd905bb048f0f0a4846e311b492049f63184ef6d28e4c166e827fe3bf13f59700d7aaf857e9139d38cb7dd3667351ca4ee70be55f7f22026eb951dcbd1a4a3a3fc428d890a70114d2c1cf358bf103ee9ef5e892ebacb4154d7d849fec02099dfc2c0956fb4223222f266b7b9c7ac26774a592e7d70f7f930e54c02c281449cead81a5770d3fd2e56504bbbf08e356a6ff44ed467fd9b80170426185ef15e6bcf25f9a100c9b1feb9950603cf111b4e2e5a", ['\x00', '\x00']}, 0x2e1) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1096.593534][T22795] loop3: detected capacity change from 0 to 16384 [ 1096.616348][T22795] F2FS-fs (loop3): Invalid log blocks per segment (1795162121) [ 1096.645653][T22795] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1096.658998][T22795] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1096.676157][T22795] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1097.486513][T22801] loop3: detected capacity change from 0 to 16384 [ 1097.520458][T22801] F2FS-fs (loop3): Invalid log blocks per segment (1803550729) 07:56:37 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) [ 1097.540558][T22801] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:37 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="56b8ff1ba63ff31c4562541493a326b8651059ed49962a6bf7d48262b6f422bb1bcdb940a623d8735a0cdeb580e9786e0d8b111d4b009d85a224f15babeace4541ef0e63a327bec51918a6de9feb0a0d15fa170f5496708c97b8fb3febc36a691724f470fb2f3bef51993a84ff7fe34fa4b98eb947ba463f3c81b416977ac345f8fdd8a6229f60705ab2953e2467509f9b23748a2aac1f2a3d94b3d9c5c19bd43f3dcd24ed1ab8"], 0xd3) [ 1097.572836][T22801] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1097.584538][T22801] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1097.678736][T22801] loop3: detected capacity change from 0 to 16384 [ 1097.694344][T22801] F2FS-fs (loop3): Invalid log blocks per segment (1803550729) [ 1097.706220][T22801] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1097.718621][T22801] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1097.728371][T22801] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1097.855407][T22808] loop3: detected capacity change from 0 to 16384 [ 1097.882851][T22808] F2FS-fs (loop3): Invalid log blocks per segment (1807745033) [ 1097.904070][T22808] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1097.932950][T22808] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1097.959053][T22808] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1098.268054][T22810] loop3: detected capacity change from 0 to 16384 [ 1098.280203][T22810] F2FS-fs (loop3): Invalid log blocks per segment (1811939337) [ 1098.304033][T22810] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1098.328350][T22810] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1098.337047][T22810] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1098.403483][T22810] loop3: detected capacity change from 0 to 16384 [ 1098.416510][T22810] F2FS-fs (loop3): Invalid log blocks per segment (1811939337) [ 1098.427427][T22810] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1098.439862][T22810] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1098.450052][T22810] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1100.254275][T22813] loop3: detected capacity change from 0 to 16384 [ 1100.279187][T22813] F2FS-fs (loop3): Invalid log blocks per segment (1816133641) [ 1100.297627][T22813] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:40 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r3 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1100.314234][T22813] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1100.325235][T22813] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1100.827643][T22817] loop3: detected capacity change from 0 to 16384 07:56:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:40 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r3 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) [ 1100.897021][T22817] F2FS-fs (loop3): Invalid log blocks per segment (1820327945) [ 1100.906555][T22817] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1101.049668][T22817] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1101.081927][T22817] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1101.561572][T22821] loop3: detected capacity change from 0 to 16384 07:56:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1101.606018][T22821] F2FS-fs (loop3): Invalid log blocks per segment (1824522249) [ 1101.638013][T22821] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1101.647788][T22821] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1101.659364][T22821] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1101.789355][T22821] loop3: detected capacity change from 0 to 16384 [ 1102.707010][T22823] loop3: detected capacity change from 0 to 16384 07:56:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r3 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000140)) 07:56:42 executing program 0: syncfs(0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1102.731932][T22823] F2FS-fs (loop3): Invalid log blocks per segment (1828716553) [ 1102.773683][T22823] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1102.790979][T22823] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1102.802216][T22823] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1103.035373][T22830] loop3: detected capacity change from 0 to 16384 07:56:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000140)) [ 1103.063394][T22830] F2FS-fs (loop3): Invalid log blocks per segment (1832910857) [ 1103.086937][T22830] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1103.122515][T22830] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1103.135868][T22830] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1103.407520][T22830] loop3: detected capacity change from 0 to 16384 [ 1103.443162][T22830] F2FS-fs (loop3): Invalid log blocks per segment (1832910857) [ 1103.488762][T22830] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1103.524014][T22830] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1103.556045][T22830] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:43 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000140)) 07:56:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:43 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, &(0x7f0000000140), 0x4000, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="85cc2d9cddcf", @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '.j\t', 0x8, 0x3a, 0x0, @private1, @local, {[], @echo_request={0x7e}}}}}}, 0x0) write$binfmt_script(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="5ce9db0cf144a1343344b95fb5f7e3d83955fb2ae3e2bc1594"], 0xd3) [ 1103.929128][T22838] loop3: detected capacity change from 0 to 16384 [ 1103.965513][T22838] F2FS-fs (loop3): Invalid log blocks per segment (1837105161) [ 1103.976524][T22838] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1104.012939][T22838] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1104.025042][T22838] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1104.176851][T22838] loop3: detected capacity change from 0 to 16384 [ 1104.207077][T22838] F2FS-fs (loop3): Invalid log blocks per segment (1837105161) [ 1104.298917][T22838] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1104.333871][T22838] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1104.349556][T22838] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:44 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000140)) 07:56:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1104.643631][T22846] loop3: detected capacity change from 0 to 16384 07:56:44 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000480)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x1}}, 0x48) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) io_submit(0x0, 0x1, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x8001, 0xffffffffffffffff, &(0x7f00000002c0)="67d607c24bda3a5a6c3436a9cbda7520634bd3e85cc38fc7f89e564ae3b3920e86d7c796147561b7bae9c3e394082ec3369f207d88b4017c4c88aea6a65effea827115179b3ae29455c690bbd4ca8160a023de761006acae16056b496c8f14c7fb3983c78791e55e5be0ba87c8aaf7225b4292856dfb1d2f844e3d96e59c76735c6dc48172d4aa101f6302a09a79c812b531d28d602b69ec74517f627d77d39183b6c45fca7290b2b41f73c58ef0ab0341fc1339bb8ce1ef3e4477c38f4834c34ad1", 0xc2, 0x9, 0x0, 0x0, r3}]) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1104.676588][T22846] F2FS-fs (loop3): Invalid log blocks per segment (1841299465) [ 1104.702239][T22846] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1104.725891][T22846] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1104.747262][T22846] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1104.830095][T22846] loop3: detected capacity change from 0 to 16384 [ 1104.884518][T22846] F2FS-fs (loop3): Invalid log blocks per segment (1841299465) [ 1104.899949][T22846] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1104.915489][T22846] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1104.925283][T22846] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:44 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000140)) 07:56:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1105.163166][T22854] loop3: detected capacity change from 0 to 16384 [ 1105.202230][T22854] F2FS-fs (loop3): Invalid log blocks per segment (1845493769) 07:56:44 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = signalfd(r3, &(0x7f0000000140)={[0x8a9, 0xffff]}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000000500)={0x6, &(0x7f00000002c0)=""/18, &(0x7f0000000740)=[{0x6, 0xa1, 0x81, &(0x7f0000000300)=""/161}, {0x7ff, 0x10, 0x0, &(0x7f00000003c0)=""/16}, {0x7ff, 0x96, 0x2, &(0x7f0000000400)=""/150}, {0x20, 0x0, 0x40000, &(0x7f00000004c0)}, {0xfd98, 0xd9, 0x400, &(0x7f0000000580)=""/217}, {0x97, 0xbf, 0x6a72, &(0x7f0000000680)=""/191}]}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) io_setup(0x7, &(0x7f0000000040)=0x0) io_destroy(r5) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r7 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0xd3) [ 1105.230739][T22854] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1105.258952][T22854] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1105.272332][T22854] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1105.373566][T22854] loop3: detected capacity change from 0 to 16384 [ 1105.410075][T22854] F2FS-fs (loop3): Invalid log blocks per segment (1845493769) [ 1105.431962][T22854] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1105.447620][T22854] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1105.459075][T22854] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:45 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r3 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000140)) 07:56:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1105.746633][T22859] loop3: detected capacity change from 0 to 16384 [ 1105.771383][T22859] F2FS-fs (loop3): Invalid log blocks per segment (1849688073) [ 1105.784188][T22859] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1105.795440][T22859] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1105.806342][T22859] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:46 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f0000000140)) [ 1106.398211][T22866] loop3: detected capacity change from 0 to 16384 [ 1106.445189][T22866] F2FS-fs (loop3): Invalid log blocks per segment (1853882377) [ 1106.466801][T22866] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1106.494417][T22866] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1106.506857][T22866] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:46 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r2 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000140)) 07:56:46 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x400, 0x5}]}) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1106.685133][T22871] loop3: detected capacity change from 0 to 16384 [ 1106.740213][T22871] F2FS-fs (loop3): Invalid log blocks per segment (1858076681) [ 1106.825000][T22871] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1106.888414][T22871] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1106.913277][T22871] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1107.124859][T22876] loop3: detected capacity change from 0 to 16384 07:56:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1107.225123][T22876] F2FS-fs (loop3): Invalid log blocks per segment (1862270985) [ 1107.238754][T22876] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1107.251281][T22876] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1107.264190][T22876] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900406f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:47 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000140)) [ 1107.394743][T22880] loop3: detected capacity change from 0 to 16384 [ 1107.452105][T22880] F2FS-fs (loop3): Invalid log blocks per segment (1866465289) [ 1107.466804][T22880] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1107.493131][T22880] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1107.510868][T22880] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1107.593539][T22880] loop3: detected capacity change from 0 to 16384 [ 1107.610930][T22880] F2FS-fs (loop3): Invalid log blocks per segment (1866465289) [ 1107.668922][T22880] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1107.681099][T22880] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1107.707851][T22880] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:47 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000140)) 07:56:47 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(r2, 0xc00864c0, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r3, 0xc00864bf, &(0x7f0000000140)={r4}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1ff, 0x12440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xfffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900806f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1107.862539][T22888] loop3: detected capacity change from 0 to 16384 07:56:47 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000140)) [ 1107.927092][T22888] F2FS-fs (loop3): Invalid log blocks per segment (1870659593) [ 1107.957059][T22888] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1108.002560][T22888] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1108.023619][T22888] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1108.262286][T22893] loop3: detected capacity change from 0 to 16384 07:56:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c06f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:47 executing program 1: creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)) r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000140)) [ 1108.337208][T22893] F2FS-fs (loop3): Invalid log blocks per segment (1874853897) [ 1108.380669][T22893] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1108.407725][T22893] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1108.447108][T22893] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:48 executing program 1: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000140)) 07:56:48 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_submit(0x0, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f0000000300)={0x0, 0x3, &(0x7f0000000040)=[0x1ff, 0x0, 0x1ff], &(0x7f0000000140)=[0x2, 0x80, 0x400, 0xffc1, 0x7f, 0x8, 0x8000, 0xff80], &(0x7f00000002c0)=[0xfffb, 0xffff]}) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x9, 0x5, 0xc9, 0x8, 0x0, 0x7, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x10001}, 0x2100, 0x17a4, 0xcaf, 0x9, 0x8e29, 0x0, 0x3, 0x0, 0x200, 0x0, 0x2e}, 0x0, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:48 executing program 1: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000140)) 07:56:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1108.773192][T22904] loop3: detected capacity change from 0 to 16384 [ 1108.793188][T22904] F2FS-fs (loop3): Invalid log blocks per segment (1879048201) [ 1108.802038][T22904] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1108.865208][T22904] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1108.877030][T22904] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:48 executing program 1: r0 = openat$autofs(0xffffff9c, 0x0, 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000140)) 07:56:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:48 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], 0xd3) [ 1109.035949][T22911] loop3: detected capacity change from 0 to 16384 [ 1109.072903][T22911] F2FS-fs (loop3): Invalid log blocks per segment (1883242505) [ 1109.135015][T22911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1109.158449][T22911] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1109.174052][T22911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1109.270127][T22911] loop3: detected capacity change from 0 to 16384 [ 1109.292814][T22911] F2FS-fs (loop3): Invalid log blocks per segment (1883242505) [ 1109.304983][T22911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1109.317645][T22911] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1109.329531][T22911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:49 executing program 1: r0 = openat$autofs(0xffffff9c, 0x0, 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000140)) 07:56:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:49 executing program 1: r0 = openat$autofs(0xffffff9c, 0x0, 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000140)) 07:56:49 executing program 1: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000140)) 07:56:49 executing program 1: openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000140)) [ 1109.722459][T22918] loop3: detected capacity change from 0 to 16384 [ 1109.745166][T22918] F2FS-fs (loop3): Invalid log blocks per segment (1887436809) [ 1109.757199][T22918] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1109.787310][T22918] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1109.800712][T22918] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:49 executing program 1: openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000140)) 07:56:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1109.927968][T22927] loop3: detected capacity change from 0 to 16384 [ 1109.942426][T22927] F2FS-fs (loop3): Invalid log blocks per segment (1891631113) [ 1109.953555][T22927] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1109.965883][T22927] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1109.982466][T22927] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:49 executing program 1: openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000140)) 07:56:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:49 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r6, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) openat$cgroup_ro(r6, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1110.108618][T22931] loop3: detected capacity change from 0 to 16384 07:56:49 executing program 1: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) [ 1110.131525][T22931] F2FS-fs (loop3): Invalid log blocks per segment (1895825417) [ 1110.141891][T22931] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1110.153925][T22931] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1110.170027][T22931] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:50 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], 0xd3) [ 1110.398438][T22940] loop3: detected capacity change from 0 to 16384 [ 1110.425511][T22940] F2FS-fs (loop3): Invalid log blocks per segment (1900019721) [ 1110.457084][T22940] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1110.478130][T22940] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1110.507862][T22940] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:50 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x9000) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r6, 0xc02064cc, &(0x7f00000002c0)={r7, r2, 0x0, 0x0, 0x8}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r9 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r9, 0x0, 0xd3) 07:56:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1110.680701][T22947] loop3: detected capacity change from 0 to 16384 07:56:50 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000002c0)=0xd3, 0x12) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1110.746048][T22947] F2FS-fs (loop3): Invalid log blocks per segment (1904214025) [ 1110.767174][T22947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1110.786851][T22947] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1110.800177][T22947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1111.044610][T22955] loop3: detected capacity change from 0 to 16384 [ 1111.070803][T22955] F2FS-fs (loop3): Invalid log blocks per segment (1908408329) [ 1111.099493][T22955] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1111.113878][T22955] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1111.127976][T22955] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:50 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) 07:56:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1111.312145][T22959] loop3: detected capacity change from 0 to 16384 [ 1111.328249][T22959] F2FS-fs (loop3): Invalid log blocks per segment (1912602633) [ 1111.345325][T22959] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1111.361785][T22959] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1111.377753][T22959] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1111.513368][T22962] loop3: detected capacity change from 0 to 16384 [ 1111.558292][T22962] F2FS-fs (loop3): Invalid log blocks per segment (1916796937) [ 1111.589149][T22962] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:51 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e5ca304182c129b6c6c65727300200020272d2126ff252d5b5b202000200020742c2b0a0000000000000000000000db6c28ec6fa41c"], 0x32) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) r7 = fsmount(r0, 0x0, 0x71) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000140)) [ 1111.627733][T22962] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1111.659418][T22962] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1111.926434][T22962] loop3: detected capacity change from 0 to 16384 [ 1112.005115][T22962] F2FS-fs (loop3): Invalid log blocks per segment (1916796937) [ 1112.053832][T22962] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1112.092160][T22962] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1112.147054][T22962] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:52 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) [ 1112.414347][T22967] loop3: detected capacity change from 0 to 16384 [ 1112.447507][T22967] F2FS-fs (loop3): Invalid log blocks per segment (1920991241) [ 1112.464284][T22967] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1112.503369][T22967] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1112.522152][T22967] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:52 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) io_setup(0x1f, &(0x7f0000000140)=0x0) io_submit(r5, 0x0, &(0x7f00000002c0)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="04aaacb6be19a9676c3ced4bf4ba90b604360e5df96def6d7fdcde0b000000c7ed10"], 0xd3) 07:56:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1112.704696][T22974] loop3: detected capacity change from 0 to 16384 07:56:52 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0xa, 0x0, {0x0, r2}}, 0xfffffff8) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000002c0)=0xc) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x80882, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x18530, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r7, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r8, 0x0, 0xd3) [ 1112.763871][T22974] F2FS-fs (loop3): Invalid log blocks per segment (1925185545) [ 1112.786163][T22974] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1112.800929][T22974] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1112.819324][T22974] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1112.936221][T22974] loop3: detected capacity change from 0 to 16384 [ 1112.965764][T22974] F2FS-fs (loop3): Invalid log blocks per segment (1925185545) [ 1112.976740][T22974] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1113.003607][T22974] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1113.015810][T22974] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1113.278873][T22982] loop3: detected capacity change from 0 to 16384 [ 1113.295666][T22982] F2FS-fs (loop3): Invalid log blocks per segment (1929379849) [ 1113.307822][T22982] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) ioctl$FITHAW(r2, 0xc0045878) [ 1113.340116][T22982] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1113.358374][T22982] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:53 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) 07:56:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1113.572564][T22986] loop3: detected capacity change from 0 to 16384 [ 1113.627572][T22986] F2FS-fs (loop3): Invalid log blocks per segment (1933574153) [ 1113.670037][T22986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1113.704723][T22986] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1113.754218][T22986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1114.327715][T22992] loop3: detected capacity change from 0 to 16384 [ 1114.345929][T22992] F2FS-fs (loop3): Invalid log blocks per segment (1937768457) [ 1114.362234][T22992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1114.397379][T22992] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:56:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1114.411539][T22992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1114.532898][T22992] loop3: detected capacity change from 0 to 16384 [ 1114.567420][T22992] F2FS-fs (loop3): Invalid log blocks per segment (1937768457) [ 1114.587688][T22992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1114.604163][T22992] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1114.620708][T22992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:54 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e5ca304182c129b6c6c65727300200020272d2126ff252d5b5b202000200020742c2b0a0000000000000000000000db6c28ec6fa41c"], 0x32) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) r7 = fsmount(r0, 0x0, 0x71) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000140)) [ 1114.998850][T22997] loop3: detected capacity change from 0 to 16384 [ 1115.031249][T22997] F2FS-fs (loop3): Invalid log blocks per segment (1941962761) [ 1115.065884][T22997] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1115.097148][T22997] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1115.112590][T22997] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1115.877325][T23001] loop3: detected capacity change from 0 to 16384 07:56:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1115.900135][T23001] F2FS-fs (loop3): Invalid log blocks per segment (1946157065) [ 1115.913380][T23001] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1115.929097][T23001] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1115.941989][T23001] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1116.965134][T23003] loop3: detected capacity change from 0 to 16384 07:56:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:56:56 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e5ca304182c129b6c6c65727300200020272d2126ff252d5b5b202000200020742c2b0a0000000000000000000000db6c28ec6fa41c"], 0x32) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) r7 = fsmount(r0, 0x0, 0x71) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000140)) [ 1116.994646][T23003] F2FS-fs (loop3): Invalid log blocks per segment (1950351369) [ 1117.012865][T23003] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1117.029393][T23003] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1117.046388][T23003] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1117.323691][T23008] loop3: detected capacity change from 0 to 16384 [ 1117.377514][T23008] F2FS-fs (loop3): Invalid log blocks per segment (1954545673) [ 1117.400116][T23008] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:56:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1117.427142][T23008] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1117.487107][T23008] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:57 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x9000) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r6, 0xc02064cc, &(0x7f00000002c0)={r7, r2, 0x0, 0x0, 0x8}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r9 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r9, 0x0, 0xd3) 07:56:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1118.354134][T23012] loop3: detected capacity change from 0 to 16384 [ 1118.387039][T23012] F2FS-fs (loop3): Invalid log blocks per segment (1958739977) [ 1118.401002][T23012] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1118.414747][T23012] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1118.454329][T23012] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:56:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1119.072563][T23015] loop3: detected capacity change from 0 to 16384 [ 1119.146857][T23015] F2FS-fs (loop3): Invalid log blocks per segment (1962934281) [ 1119.181384][T23015] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1119.210383][T23015] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1119.245251][T23015] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1119.389134][T23015] loop3: detected capacity change from 0 to 16384 07:56:59 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$binfmt_script(r0, &(0x7f0000000580)={'#! ', './bus', [{0x20, '^'}, {0x20, '+}+F%^\\'}], 0xa, "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"}, 0x1013) r4 = openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/sysvipc/shm\x00', 0x0, 0x0) write$cgroup_subtree(r4, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000040)='lp\x00', 0x3) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:56:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1119.650043][T23020] loop3: detected capacity change from 0 to 16384 [ 1119.679802][T23020] F2FS-fs (loop3): Invalid log blocks per segment (1967128585) [ 1119.710801][T23020] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1119.724051][T23020] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1119.798737][T23020] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1120.089256][T23025] loop3: detected capacity change from 0 to 16384 07:56:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1120.137035][T23025] F2FS-fs (loop3): Invalid log blocks per segment (1971322889) [ 1120.168951][T23025] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1120.194800][T23025] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1120.213290][T23025] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1120.321540][T23025] loop3: detected capacity change from 0 to 16384 07:57:00 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$bsg(0xffffff9c, &(0x7f0000000140), 0x115000, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x20, 0xe0, 0x7, 0x2, 0x0, 0xfff, 0xa0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000040), 0x5}, 0x80, 0xffffffffffffffff, 0x1, 0x9, 0x100000000, 0x7fff, 0x1, 0x0, 0x3, 0x0, 0x2}, 0x0, 0x2, r5, 0x9) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) 07:57:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1120.778505][T23030] loop3: detected capacity change from 0 to 16384 [ 1120.830330][T23030] F2FS-fs (loop3): Invalid log blocks per segment (1975517193) [ 1120.864313][T23030] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1120.928653][T23030] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1120.978597][T23030] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:01 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1121.538676][T23036] loop3: detected capacity change from 0 to 16384 [ 1121.606801][T23036] F2FS-fs (loop3): Invalid log blocks per segment (1979711497) [ 1121.638545][T23036] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1121.675891][T23036] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1121.710080][T23036] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:01 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:01 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1121.927170][T23038] loop3: detected capacity change from 0 to 16384 [ 1121.954313][T23038] F2FS-fs (loop3): Invalid log blocks per segment (1983905801) [ 1121.977963][T23038] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1121.997256][T23038] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1122.016530][T23038] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:02 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1122.546488][T23043] loop3: detected capacity change from 0 to 16384 [ 1122.615390][T23043] F2FS-fs (loop3): Invalid log blocks per segment (1988100105) [ 1122.656073][T23043] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1122.744224][T23043] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1122.803592][T23043] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:03 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write(r3, &(0x7f0000000580)="20368f6806218ea519c3fe73323a2471c04826b0573b89420c919500fd2813af85d592f92e9c53c0a1ffbb79ff12773720bc25b33e172b37d4132849d16f4daabe60b67fe6ebbeaf15ac82a072945ed5b72f42e52e32d500b4de89a6b959d41f4051154cbfc9ece77814698b31e87e8a984fac3cd270decfbbe03cdb423e159e5d1d9f1b414dffa52d538950bcd6a0739eb7b968a2e72675258d4338c30c308f3c880b48a218634d591056e3e2348ddf434e04482734250342e19b7ab4bad5", 0xbf) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) sendmsg$qrtr(r4, &(0x7f0000000500)={&(0x7f0000000040)={0x2a, 0x0, 0x4001}, 0xc, &(0x7f0000000140)=[{&(0x7f00000002c0)="95b22b82b6e656cdf562aa4018a16a040d0892d8392639edc0ab2e438ff5e6c008001e2aed76f30b125faa41c42c6705996e39a7ca9e8d66d727abd0d7968dc3414d7203ea2d72d0b438c04cd19df13f7b96e7c45689d9615115852252e974d6837b2ff3f4fbe5fe3caadf92e304c4c8ff45de0e0aff4697ce4446d40080521d9a2d71fa352c41b13237b1fa9aa4ad97b028f8eb2411f79a86235f0adc170811bda2f29122d025e8039aef3e4824c4cd931b027aa316248e1b9f6786dcfc6977b93f338f0fd4e319", 0xc8}, {&(0x7f00000003c0)="9275f99a8d6c1798bb2ea140550d24194bdd139ee3f3e1545ea2e0d05a8e49edce0910ec7aea4cdb7ce9b3c3b6e96265a45b21c78260ffd184bd22590e26d93655134e5cd93661534217600211ab634f325a171ef4f5a2565a2de772a64213050ab9d332529169e72c3f95f32eec0e0ef5a7c1e2c5b1939bda123c5de5f2f34c6aa1ac8fda18b50c26dac2472561078a76f9494c08c40ba90d53f182a2d60498", 0xa0}, {&(0x7f0000000480)="39e17c4fc643e2095f17148a3c00d6d466a5acd092ea0bb3758d1623bb6c00aac6554d6062c454c4bb9e2b17de27d888b46a75dc7b9db036ce8ae142e7d78d79a34128", 0x43}], 0x3, 0x0, 0x0, 0x40}, 0x1c) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1123.653400][T23047] loop3: detected capacity change from 0 to 16384 07:57:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1123.736772][T23047] F2FS-fs (loop3): Invalid log blocks per segment (1992294409) [ 1123.789900][T23047] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1123.857247][T23047] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1123.883684][T23047] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1124.234029][T23052] loop3: detected capacity change from 0 to 16384 [ 1124.264501][T23052] F2FS-fs (loop3): Invalid log blocks per segment (1996488713) 07:57:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:03 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000003c0)={0x0, 0xa, &(0x7f0000000040)=[0xffff, 0x19e, 0x4, 0x75c1, 0x8, 0x5e, 0x0, 0x7f, 0x48753897, 0xffffffff], &(0x7f0000000140)=[0x0, 0xfff, 0x67c, 0x8, 0x3], 0x40, 0x8, 0x3ff, &(0x7f00000002c0)=[0x3, 0x4, 0x3, 0x8aa, 0x5, 0x80000001, 0x80000001, 0x6], &(0x7f0000000300)=[0x80000000, 0x2, 0x43b, 0x4, 0x8ac, 0x7fffffff]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="61f3536ef0924ad66fda26919e7eabf101344f9243b6f7e3a30c59943eab7c295512d77ee51258ca045d08568a4b0e0ab79fc477732af7c5b18b89debcf2f80c1bfcbcca64463112939c4600000000f442f019fc13fd34405e346378ed573e714cbd0beadc5e9a73340a"], 0xd3) [ 1124.283973][T23052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1124.311020][T23052] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1124.342057][T23052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1124.421012][T23052] loop3: detected capacity change from 0 to 16384 [ 1124.481032][T23052] F2FS-fs (loop3): Invalid log blocks per segment (1996488713) [ 1124.527794][T23052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1124.586027][T23052] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1124.602457][T23052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:04 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write(r3, &(0x7f0000000580)="20368f6806218ea519c3fe73323a2471c04826b0573b89420c919500fd2813af85d592f92e9c53c0a1ffbb79ff12773720bc25b33e172b37d4132849d16f4daabe60b67fe6ebbeaf15ac82a072945ed5b72f42e52e32d500b4de89a6b959d41f4051154cbfc9ece77814698b31e87e8a984fac3cd270decfbbe03cdb423e159e5d1d9f1b414dffa52d538950bcd6a0739eb7b968a2e72675258d4338c30c308f3c880b48a218634d591056e3e2348ddf434e04482734250342e19b7ab4bad5", 0xbf) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) sendmsg$qrtr(r4, &(0x7f0000000500)={&(0x7f0000000040)={0x2a, 0x0, 0x4001}, 0xc, &(0x7f0000000140)=[{&(0x7f00000002c0)="95b22b82b6e656cdf562aa4018a16a040d0892d8392639edc0ab2e438ff5e6c008001e2aed76f30b125faa41c42c6705996e39a7ca9e8d66d727abd0d7968dc3414d7203ea2d72d0b438c04cd19df13f7b96e7c45689d9615115852252e974d6837b2ff3f4fbe5fe3caadf92e304c4c8ff45de0e0aff4697ce4446d40080521d9a2d71fa352c41b13237b1fa9aa4ad97b028f8eb2411f79a86235f0adc170811bda2f29122d025e8039aef3e4824c4cd931b027aa316248e1b9f6786dcfc6977b93f338f0fd4e319", 0xc8}, {&(0x7f00000003c0)="9275f99a8d6c1798bb2ea140550d24194bdd139ee3f3e1545ea2e0d05a8e49edce0910ec7aea4cdb7ce9b3c3b6e96265a45b21c78260ffd184bd22590e26d93655134e5cd93661534217600211ab634f325a171ef4f5a2565a2de772a64213050ab9d332529169e72c3f95f32eec0e0ef5a7c1e2c5b1939bda123c5de5f2f34c6aa1ac8fda18b50c26dac2472561078a76f9494c08c40ba90d53f182a2d60498", 0xa0}, {&(0x7f0000000480)="39e17c4fc643e2095f17148a3c00d6d466a5acd092ea0bb3758d1623bb6c00aac6554d6062c454c4bb9e2b17de27d888b46a75dc7b9db036ce8ae142e7d78d79a34128", 0x43}], 0x3, 0x0, 0x0, 0x40}, 0x1c) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:04 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000040), 0x82000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.kill\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="9c66e7bebdcadb8a01d9b7010651df9c34e0932179469a9c8102dce5df676b49d78c1c5cf381edceab67a5dcd0a3a6085a2f2905a53551d5cd33b0ec7f92d56aef72a0f60a41a9e7b4393b5bf8dc222d94709ed0715a60130f085031c3e3f32d53f18e81f164d331e076b2a802d63b8aa94863564f82128f1fd1c9b2e2"], 0xd3) 07:57:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1124.978099][T23063] loop3: detected capacity change from 0 to 16384 [ 1125.041780][T23063] F2FS-fs (loop3): Invalid log blocks per segment (2004877321) [ 1125.127151][T23063] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1125.163179][T23063] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1125.222449][T23063] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:05 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:05 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x82, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f0000000000)={0x4, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0xfffc, r1, &(0x7f0000000380)="68981b5fc6d91ac02c4b59b254fa8acefcf6db2d0b93e25814d799be4e83d6ae573df4d7c2e577f0564c8124f97b3b628718e10baeacfddef7299a7a5605fcca88d3c5412c98bc456c58dd503c8a6d973d55f121a4093d78163239c6931a71d7daa5a612149dc788e81df3489f89ab134af4f9482d7d2a8b8286abd21bd93f22dc1d82cfef24c411db32df70228b5eab20c0ef9afdbef1dceda581a0f0913f980916e3ffbf93e1c78e3c707d674e2123cf544ea41c9fff1edfb8e59e712b9d783d8bab6952f0245ddda87beff6e085a72fb8648d65090e1cb3de58", 0xdb, 0x0, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1125.719672][T23068] loop3: detected capacity change from 0 to 16384 [ 1125.748656][T23068] F2FS-fs (loop3): Invalid log blocks per segment (2009071625) [ 1125.757930][T23068] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1125.767769][T23068] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1125.778270][T23068] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:05 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:05 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write(r3, &(0x7f0000000580)="20368f6806218ea519c3fe73323a2471c04826b0573b89420c919500fd2813af85d592f92e9c53c0a1ffbb79ff12773720bc25b33e172b37d4132849d16f4daabe60b67fe6ebbeaf15ac82a072945ed5b72f42e52e32d500b4de89a6b959d41f4051154cbfc9ece77814698b31e87e8a984fac3cd270decfbbe03cdb423e159e5d1d9f1b414dffa52d538950bcd6a0739eb7b968a2e72675258d4338c30c308f3c880b48a218634d591056e3e2348ddf434e04482734250342e19b7ab4bad5", 0xbf) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) sendmsg$qrtr(r4, &(0x7f0000000500)={&(0x7f0000000040)={0x2a, 0x0, 0x4001}, 0xc, &(0x7f0000000140)=[{&(0x7f00000002c0)="95b22b82b6e656cdf562aa4018a16a040d0892d8392639edc0ab2e438ff5e6c008001e2aed76f30b125faa41c42c6705996e39a7ca9e8d66d727abd0d7968dc3414d7203ea2d72d0b438c04cd19df13f7b96e7c45689d9615115852252e974d6837b2ff3f4fbe5fe3caadf92e304c4c8ff45de0e0aff4697ce4446d40080521d9a2d71fa352c41b13237b1fa9aa4ad97b028f8eb2411f79a86235f0adc170811bda2f29122d025e8039aef3e4824c4cd931b027aa316248e1b9f6786dcfc6977b93f338f0fd4e319", 0xc8}, {&(0x7f00000003c0)="9275f99a8d6c1798bb2ea140550d24194bdd139ee3f3e1545ea2e0d05a8e49edce0910ec7aea4cdb7ce9b3c3b6e96265a45b21c78260ffd184bd22590e26d93655134e5cd93661534217600211ab634f325a171ef4f5a2565a2de772a64213050ab9d332529169e72c3f95f32eec0e0ef5a7c1e2c5b1939bda123c5de5f2f34c6aa1ac8fda18b50c26dac2472561078a76f9494c08c40ba90d53f182a2d60498", 0xa0}, {&(0x7f0000000480)="39e17c4fc643e2095f17148a3c00d6d466a5acd092ea0bb3758d1623bb6c00aac6554d6062c454c4bb9e2b17de27d888b46a75dc7b9db036ce8ae142e7d78d79a34128", 0x43}], 0x3, 0x0, 0x0, 0x40}, 0x1c) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1125.949652][T23071] loop3: detected capacity change from 0 to 16384 [ 1125.979362][T23071] F2FS-fs (loop3): Invalid log blocks per segment (2013265929) [ 1126.087620][T23071] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1126.112274][T23071] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1126.124903][T23071] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1126.220823][T23071] loop3: detected capacity change from 0 to 16384 [ 1126.294246][T23071] F2FS-fs (loop3): Invalid log blocks per segment (2013265929) [ 1126.322413][T23071] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1126.342022][T23071] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1126.362678][T23071] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:06 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x40820, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:06 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000003c0)={0x0, 0xa, &(0x7f0000000040)=[0xffff, 0x19e, 0x4, 0x75c1, 0x8, 0x5e, 0x0, 0x7f, 0x48753897, 0xffffffff], &(0x7f0000000140)=[0x0, 0xfff, 0x67c, 0x8, 0x3], 0x40, 0x8, 0x3ff, &(0x7f00000002c0)=[0x3, 0x4, 0x3, 0x8aa, 0x5, 0x80000001, 0x80000001, 0x6], &(0x7f0000000300)=[0x80000000, 0x2, 0x43b, 0x4, 0x8ac, 0x7fffffff]}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="61f3536ef0924ad66fda26919e7eabf101344f9243b6f7e3a30c59943eab7c295512d77ee51258ca045d08568a4b0e0ab79fc477732af7c5b18b89debcf2f80c1bfcbcca64463112939c4600000000f442f019fc13fd34405e346378ed573e714cbd0beadc5e9a73340a"], 0xd3) [ 1127.032495][T23086] loop3: detected capacity change from 0 to 16384 [ 1127.076453][T23086] F2FS-fs (loop3): Invalid log blocks per segment (2021654537) [ 1127.097417][T23086] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1127.188449][T23086] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1127.241523][T23086] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1127.641836][T23091] loop3: detected capacity change from 0 to 16384 [ 1127.673876][T23091] F2FS-fs (loop3): Invalid log blocks per segment (2025848841) [ 1127.706240][T23091] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1127.724578][T23091] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1127.734863][T23091] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:07 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:57:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1128.017067][T23095] loop3: detected capacity change from 0 to 16384 [ 1128.042255][T23095] F2FS-fs (loop3): Invalid log blocks per segment (2030043145) [ 1128.098027][T23095] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1128.137038][T23095] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1128.166972][T23095] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:08 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1128.366692][T23098] loop3: detected capacity change from 0 to 16384 [ 1128.426713][T23098] F2FS-fs (loop3): Invalid log blocks per segment (2034237449) [ 1128.473934][T23098] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1128.506500][T23098] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1128.550273][T23098] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1129.280172][T23100] loop3: detected capacity change from 0 to 16384 [ 1129.299243][T23100] F2FS-fs (loop3): Invalid log blocks per segment (2038431753) [ 1129.319328][T23100] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1129.342492][T23100] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1129.357004][T23100] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:09 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x80000001}, 0x901}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1129.831808][T23105] loop3: detected capacity change from 0 to 16384 07:57:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1129.882646][T23105] F2FS-fs (loop3): Invalid log blocks per segment (2042626057) [ 1129.917286][T23105] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1129.977405][T23105] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1129.997090][T23105] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1130.303208][T23107] loop3: detected capacity change from 0 to 16384 07:57:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1130.357535][T23107] F2FS-fs (loop3): Invalid log blocks per segment (2046820361) [ 1130.387070][T23107] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1130.418830][T23107] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1130.437185][T23107] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:10 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x3) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) 07:57:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:10 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x4, 0xffffffffffffffff, 0x1}) fcntl$setstatus(r2, 0x4, 0x20e00) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_service_bytes_recursive\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) sendfile(r4, r3, &(0x7f0000000040), 0x5) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053580)={0x219, [], 0x8, "76ecb79257e855"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={0x0, 0x0, "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", "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"}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="bbcdb4fb8797ee4bf908f6d8af6b31002ca8a2c3897af38940b6bc3f3eae1e9f949dbeeb203d1f500af9ab80c22eafaf6fd078a3cdaf17ed829c73d031afff8661f7a3e2c276add623733d5904efff4f"], 0xd3) [ 1130.650266][T23114] loop3: detected capacity change from 0 to 16384 [ 1130.662790][T23114] F2FS-fs (loop3): Invalid log blocks per segment (2051014665) [ 1130.672549][T23114] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1130.686413][T23114] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1130.700888][T23114] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:10 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1130.825148][T23117] loop3: detected capacity change from 0 to 16384 [ 1130.844729][T23117] F2FS-fs (loop3): Invalid log blocks per segment (2055208969) [ 1130.858275][T23117] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1130.873540][T23117] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1130.886177][T23117] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1131.437948][T23122] loop3: detected capacity change from 0 to 16384 07:57:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1131.498796][T23122] F2FS-fs (loop3): Invalid log blocks per segment (2059403273) [ 1131.509814][T23122] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:57:11 executing program 1: sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000003e00)={&(0x7f0000003c00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003c40)={0x17c, 0x1, 0x3, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFQA_EXP={0x54, 0xf, 0x0, 0x1, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x3}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x40}, @CTA_EXPECT_MASK={0x38, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, {0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, @NFQA_VLAN={0x1c, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x9a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x2}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_PAYLOAD={0xf0, 0xa, "685850efcf81bad89714264ded530e9bab386020fb3192c73c748e9f1e7b623230693687543416c72f477f125074d985c93cbbf4e3f6e43f4fc34a57b5a21c80f9fcb0afb027b2b483bf7d33a179e9ca0e2ca38185909ceac242a4c44bce5f2e0000c66223bedbd2313c164b708b9f1e8fd41ea91adb9c0d97b446dc8c12a2287333dfb4f5c424d9ad82dee657851fc13c628cf36179690b41be7754baafaeb1ce9b866d2accd208d4b9a3026dc38e86b858446e7864197f84201a75482b890a84a8d07299d8162a99c3780bbb17f0fca5351f5ed788297db6bef340a8229da742aba6ccdb5062d9c7b4f7a7"}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r2 = openat$mice(0xffffff9c, &(0x7f0000003880), 0x4000) r3 = openat$hpet(0xffffff9c, &(0x7f0000003940), 0x200000, 0x0) io_submit(r1, 0x9, &(0x7f0000003ac0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000580)="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", 0x1000, 0x800, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x3, r0, &(0x7f0000000340)="c8746c3e9e1f20cc7b32c3ac841d7f660269fb0092528bb1865e76d43b6bbd4372a44081c5f53c986af9f15126955858a3eee41d722a5b646b40b32a34eb72cefc479ece339d792af62a32ccf97f5782aeb685111c716d65f5dcc008ed9c396e52496a30ec0f4f7b8a8e15bfcc2e267abf6fb66590a3ba38bf2079ab1812e185c9d5f762b6661ce2778c7d9916e65223293a08a2999a4522bbdcb3f4ba03e5c40bd3b6f398a4bd3114de2089c288980a05add859818960a796729a046f9de8a690db81d74402161e8cf190fb", 0xcc, 0x7, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000001580)="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", 0x1000, 0x0, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0xfff, r0, &(0x7f0000002580)="57c18c9c42bf85ebb360b47e904c1e5cc1132b6e6c572bfaf3eed6c866d500812c1a603dc94726187e75317747d51163aabeb8b38517a1f4c5c5629f48f219b08473a7470b5d5fc022b464d42e35c8cb0dbfeb35df686e5397779b006c015405570e177fb9498a3e2e0b3837b80a244ac93a38b8b788aa4d742bccd5796b2937a5304adbfa8bbdd27a92cc6cfbacf42cfa61df63195a4120eb1d9820d4389c4744dc8653e15647fbf42bc98b0d50f63bf82427cca1008ddeff67d1bdd899b76b1bc64b769cfcbec3e5d88fc0", 0xcc, 0x69b, 0x0, 0x2, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f0000002680)="03e935199b1d3b51d871d351bacc9105516389760c85cb90bbbc4a9e42bc68c40ecd9d29cb361167c95c80de5aba67aea95c9bd11d3928c736c7b5c43db76f24ad7650d735087e4a2defe7855a50c36b3d3764a600daee59883b423667e83aa35e741fc9917c9227f3de04644129125899f3b145fd44b3fc16e1c27c786d6af2d5838c6eab9b902450b0e7ae", 0x8c, 0xbc}, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, &(0x7f0000002740)="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", 0x1000, 0x81}, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xffffffffffffffff, &(0x7f0000003780)="ed86e7852bb0f2eae4504c9eaee7021ab6973a75dea8e3c9521f293482e5ed6579337deffa79fbcca6575301b0cfc421d3e6b4907ae09ad33387a4d0cee3590fe956f211e26df64c311504f0eae49ad5b4e2f8d79c26e2b0ae01966e99dd0a64a80cc1e0549de5a6af46dc5cba996d46e0051cd48aa13d87840e530284cc95b461471197d4331e2e7bd415e091d8b9c85f83db7028eb5c27b5bcd2b3c6e7cd5e2f6ed874d4fdee9d10ba213180", 0xad, 0x703}, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x6, 0x3ff, r2, &(0x7f00000038c0)="4ab3ac0a6080153ae9cb997a966184cbd0924e02820d65c817e455576f3fbb7177e48b64dbd6ad68d7e0b9e7bb09620b38082c520169fc0998e1a7d6e655444880fc57", 0x43, 0x4, 0x0, 0x2, r3}, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x6, 0xbb, r0, &(0x7f00000039c0)="c09a4f9e53cabd177190f0017df88911343dbb62f4a04e60c5a622424dbc8e52597b0296ad076e70b1872de8e7a7b55a17735970d1a7e50dc8622e05831aad21b147c0069f6fab651f6a0441ccc66daa5fb115097a326376071bdd2c0ecf5b4a2a60ef7ff9953851efd0f295e2cf56a8adc88d7432d4b67b7bd5103b682758823e5561af16c7de7a4affc8e95fde3c696721e3ce1059addc02e46f785a67", 0x9e, 0xa0, 0x0, 0x3, r0}]) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r4, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000003b00)={0x7, @capture={0x0, 0x1, {0x7, 0x3bb}, 0x0, 0x100}}) [ 1131.550088][T23122] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1131.597900][T23122] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1131.909444][T23128] loop3: detected capacity change from 0 to 16384 [ 1131.933055][T23128] F2FS-fs (loop3): Invalid log blocks per segment (2063597577) [ 1131.952564][T23128] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1131.981228][T23128] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1131.993379][T23128] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:11 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) io_submit(r1, 0x4, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="1697ef7945e71a6b4a3c2755", 0xc, 0xfffffffffffffff7, 0x0, 0x2, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x3f, 0xffffffffffffffff, &(0x7f00000002c0)="38809595f5171330298909732668869248ee6ced0e5968e2eb1a0b001f2e0abdd4c278d2ed19f737168e594fe2024b0f4280f06470eeaf16c4d1", 0x3a, 0x10000, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="a064f147729b509ec213359a6d6e6b30eb98b23dc7840604d7a4bff0b332b4346081f913ac49afef8d711a17aa86e6d063868a68484d34d1773dcf0f7573cd0493edc3b2e486d3704dee76909445ca057d45061da31e2e99e1ec2ef14cf6d6b60173f0471da46566b12e8a77464ecefb5b4d97ac16aa29b7b00aabee63066561e22d2c44a6e6a27bc1574cd20a3cdc078c1e98b9769b5ef39f5cf55021e7c710214849510de74903da0dc82bb5e1897a7dee579ae765703fdad0bc356962a5d106ed153e3da410855754", 0xca, 0x8, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x800, r2, &(0x7f00000004c0)="6f047ce237d805ac922e33300c373245456a1cc215a399be9662f561f9393aef06f9d6339194f0821fc9", 0x2a, 0x3, 0x0, 0x3}]) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1132.174985][T23132] loop3: detected capacity change from 0 to 16384 [ 1132.269359][T23132] F2FS-fs (loop3): Invalid log blocks per segment (2067791881) [ 1132.338163][T23132] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1132.390567][T23132] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1132.421504][T23132] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1132.520414][T23132] loop3: detected capacity change from 0 to 16384 [ 1132.550104][T23132] F2FS-fs (loop3): Invalid log blocks per segment (2067791881) [ 1132.563117][T23132] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1132.577581][T23132] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1132.597913][T23132] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1132.843131][T23139] loop3: detected capacity change from 0 to 16384 [ 1132.871753][T23139] F2FS-fs (loop3): Invalid log blocks per segment (2071986185) [ 1132.885961][T23139] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1132.898473][T23139] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1132.912782][T23139] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:12 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x70e41, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1133.661390][T23143] loop3: detected capacity change from 0 to 16384 [ 1133.694692][T23143] F2FS-fs (loop3): Invalid log blocks per segment (2076180489) [ 1133.706513][T23143] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1133.719207][T23143] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1133.729983][T23143] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:13 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r0, 0xc02064cc, &(0x7f00000002c0)={r2, r2, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_WAIT(0xffffffffffffffff, 0xc02064c3, &(0x7f0000000380)={&(0x7f0000000340)=[r2, r2], 0xff, 0x2, 0x4, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(r4, 0xc02864ca, &(0x7f0000000440)={&(0x7f00000003c0)=[r2], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x40, 0x1, 0x2, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(r3, 0xc01864cd, &(0x7f00000004c0)={&(0x7f0000000140)=[r2, r2, 0x0, r2], &(0x7f0000000480)=[0x0, 0x0, r7, r8, 0x0, 0x0, r9], 0x4, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000040)=0x1) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:13 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x70e41, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1136.525348][T23151] loop3: detected capacity change from 0 to 16384 [ 1136.551450][T23151] F2FS-fs (loop3): Invalid log blocks per segment (2080374793) [ 1136.571738][T23151] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1136.589287][T23151] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1136.604067][T23151] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1136.691499][T23151] loop3: detected capacity change from 0 to 16384 [ 1136.730973][T23151] F2FS-fs (loop3): Invalid log blocks per segment (2080374793) [ 1136.772949][T23151] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1136.820789][T23151] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:57:16 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ftruncate(r0, 0x2) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:16 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) syz_io_uring_complete(0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="7fc69104ce598a400be4065fd373fef3b8665b737811983f495c4479c5d9f0df257f77db233bdeae2a0fa0abade0cbe17fe188ff56b994734b8fc143a484985142d0bc001af86490c624e8543ae9ddc9a04e18f4a9898c326cb503a67860dee57e1267772b5d399a4a4db0b1a15b0c6e34eb483f223b84fc7edadacee4616e00992429968976f347"], 0xd3) 07:57:16 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x70e41, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1136.884664][T23151] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1137.138048][T23164] loop3: detected capacity change from 0 to 16384 [ 1137.164409][T23164] F2FS-fs (loop3): Invalid log blocks per segment (2084569097) [ 1137.186365][T23164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1137.205348][T23164] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1137.245327][T23164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1137.333292][T23164] loop3: detected capacity change from 0 to 16384 [ 1137.407078][T23164] F2FS-fs (loop3): Invalid log blocks per segment (2084569097) [ 1137.444196][T23164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1137.472459][T23164] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1137.517121][T23164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:17 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xd3) 07:57:17 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}, 0x2, 0x0, 0x0, 0x0, 0x7fff, 0x2d8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1137.816077][T23172] loop3: detected capacity change from 0 to 16384 [ 1137.830699][T23172] F2FS-fs (loop3): Invalid log blocks per segment (2088763401) [ 1137.840039][T23172] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1137.851518][T23172] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1137.861993][T23172] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1138.465550][T23172] loop3: detected capacity change from 0 to 16384 [ 1138.490091][T23172] F2FS-fs (loop3): Invalid log blocks per segment (2088763401) [ 1138.505210][T23172] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1138.521116][T23172] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1138.533322][T23172] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:18 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) io_submit(r1, 0x4, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="1697ef7945e71a6b4a3c2755", 0xc, 0xfffffffffffffff7, 0x0, 0x2, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x3f, 0xffffffffffffffff, &(0x7f00000002c0)="38809595f5171330298909732668869248ee6ced0e5968e2eb1a0b001f2e0abdd4c278d2ed19f737168e594fe2024b0f4280f06470eeaf16c4d1", 0x3a, 0x10000, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="a064f147729b509ec213359a6d6e6b30eb98b23dc7840604d7a4bff0b332b4346081f913ac49afef8d711a17aa86e6d063868a68484d34d1773dcf0f7573cd0493edc3b2e486d3704dee76909445ca057d45061da31e2e99e1ec2ef14cf6d6b60173f0471da46566b12e8a77464ecefb5b4d97ac16aa29b7b00aabee63066561e22d2c44a6e6a27bc1574cd20a3cdc078c1e98b9769b5ef39f5cf55021e7c710214849510de74903da0dc82bb5e1897a7dee579ae765703fdad0bc356962a5d106ed153e3da410855754", 0xca, 0x8, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x800, r2, &(0x7f00000004c0)="6f047ce237d805ac922e33300c373245456a1cc215a399be9662f561f9393aef06f9d6339194f0821fc9", 0x2a, 0x3, 0x0, 0x3}]) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:18 executing program 0: ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000040)) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xf4, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:18 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1138.648835][T23181] loop3: detected capacity change from 0 to 16384 [ 1138.678690][T23181] F2FS-fs (loop3): Invalid log blocks per segment (2092957705) [ 1138.703185][T23181] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1138.723588][T23181] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1138.735304][T23181] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:18 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xc015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffff80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:21 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1141.517069][T23194] loop3: detected capacity change from 0 to 16384 [ 1141.588392][T23194] F2FS-fs (loop3): Invalid log blocks per segment (2097152009) [ 1141.624863][T23194] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1141.664019][T23194] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1141.702498][T23194] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:21 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:21 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200)=0xffffffffffffffff, 0xffffff7c) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f00000002c0)='f2fs_sync_fs\x00', r3}, 0x10) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000040), 0xfffffffb, 0x10401) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x6}, 0x1) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1142.008094][T23194] loop3: detected capacity change from 0 to 16384 [ 1142.030469][T23194] F2FS-fs (loop3): Invalid log blocks per segment (2097152009) [ 1142.067263][T23194] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1142.135498][T23194] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1142.187153][T23194] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1142.310922][ T1349] ieee802154 phy0 wpan0: encryption failed: -22 [ 1142.320353][ T1349] ieee802154 phy1 wpan1: encryption failed: -22 [ 1142.527109][T23206] loop3: detected capacity change from 0 to 16384 07:57:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1142.545359][T23206] F2FS-fs (loop3): Invalid log blocks per segment (2101346313) [ 1142.560705][T23206] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1142.578877][T23206] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1142.599762][T23206] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1142.658555][T23206] loop3: detected capacity change from 0 to 16384 [ 1142.672307][T23206] F2FS-fs (loop3): Invalid log blocks per segment (2101346313) [ 1142.690093][T23206] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:57:22 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)=0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1e280d067398e491c5b053e1483b05f54a052dfc00f16a9630d3d354e2f8edf9c6d83e3c668682e8f37d6f180d50eb38de4fcd0472a9c9e92fabc08d92adbedb0a9eb81aaec51ce7626378003bde2a3ada12a63ddbcc7fb639b668b3d91eb792c48679cf65d908811b331ecbe64295f468e74c2426325ceefe6fee05299441a82dbc51"], 0xd3) 07:57:22 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1142.714168][T23206] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1142.728457][T23206] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1143.088196][T23218] loop3: detected capacity change from 0 to 16384 [ 1143.107375][T23218] F2FS-fs (loop3): Invalid log blocks per segment (2105540617) [ 1143.120504][T23218] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1143.133912][T23218] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1143.145945][T23218] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1143.489623][T23221] loop3: detected capacity change from 0 to 16384 07:57:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:23 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0x4092d360) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x6, 0x0, r0, 0x0, r0, 0x2, 0x0, 0x1}, 0x800) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) r7 = openat$pfkey(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r7, 0x80045518, &(0x7f0000000140)=0x8) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1143.597137][T23221] F2FS-fs (loop3): Invalid log blocks per segment (2109734921) [ 1143.635870][T23221] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1143.646392][T23221] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1143.656340][T23221] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:23 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f00000002c0), 0x0, 0x4}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r7, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, r2, r4, r6, r3, 0xffffffffffffffff, r5, r7], 0x9) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:23 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r2, 0x80045017, &(0x7f0000000040)) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1144.011352][T23229] loop3: detected capacity change from 0 to 16384 [ 1144.077367][T23229] F2FS-fs (loop3): Invalid log blocks per segment (2113929225) [ 1144.086501][T23229] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1144.098187][T23229] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1144.116137][T23229] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1144.338935][T23229] loop3: detected capacity change from 0 to 16384 [ 1144.353109][T23229] F2FS-fs (loop3): Invalid log blocks per segment (2113929225) [ 1144.364509][T23229] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1144.375183][T23229] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1144.384962][T23229] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:24 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:24 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, r8, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:24 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1144.536086][T23237] loop3: detected capacity change from 0 to 16384 [ 1144.552817][T23237] F2FS-fs (loop3): Invalid log blocks per segment (2118123529) [ 1144.567166][T23237] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1144.580336][T23237] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1144.597810][T23237] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1144.819733][T23247] loop3: detected capacity change from 0 to 16384 [ 1144.841218][T23247] F2FS-fs (loop3): Invalid log blocks per segment (2122317833) [ 1144.851568][T23247] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1144.863991][T23247] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1144.889605][T23247] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1145.272093][T23249] loop3: detected capacity change from 0 to 16384 [ 1145.305695][T23249] F2FS-fs (loop3): Invalid log blocks per segment (2126512137) [ 1145.320385][T23249] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1145.334428][T23249] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1145.347069][T23249] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1145.549133][T23254] loop3: detected capacity change from 0 to 16384 [ 1145.563618][T23254] F2FS-fs (loop3): Invalid log blocks per segment (2130706441) [ 1145.579888][T23254] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1145.596259][T23254] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1145.604358][T23254] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900407f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1147.523768][T23259] loop3: detected capacity change from 0 to 16384 07:57:27 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f0000000040)={0x0, 0x1, "32d3df", 0x7, 0x7f}) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="d3c22765a436091b8702df7760c1b2fea90ddb3823a52c178bac64a3d4ddc0466b27f81079f4ee5591940c"], 0xd3) [ 1147.568669][T23259] F2FS-fs (loop3): Invalid log blocks per segment (2134900745) [ 1147.598085][T23259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:57:27 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x8, 0x0, r0, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r2, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) io_submit(r1, 0x8, &(0x7f0000000b00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x9, r5, &(0x7f0000000000)="187a18ee0328b706ea2a8d2431996b36f5ea795448f230ea1bf4f80c14bf3e703db7aeb8d77aa5320b44520fd132287187c48fcbce6526ac373f7b8c46", 0x3d, 0x2, 0x0, 0x2, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x401, r5, &(0x7f0000000380)="7db7869f7690a4b3e4e85fe27da75a93d06a86d8aa98a6d606b28763d02b836628f9f6fc2d9bf80677f55e6e70783c8c69fab2f737208db57428efa0a32fc4f94a09b1805b5d6b1e8f61cd5936ce4cd5fd0c47572ee221e04ba10d16fc6720f86a958807", 0x64, 0x8, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0xff, 0xffffffffffffffff, &(0x7f0000000580)="361b574122d06dab2a11e7093e2ef5d1372bcd5f854b1f62939fb5e8c60ba257039d41dd6d12318b685384b2d8ada83bede700b37ee5d957f716354f85be7f8f56154d5d4c233ba1ecb022de285a79437928557da82a93762592a6a48fe721693520101f080e259163084781797130e2dfaea04b3be294a34b25639f014aeae84dd556d97fdfae10d8e02b25b52b0aaa169a1a67ca10a774b27da832bbb583e2865f39708703705c5b74", 0xaa, 0x80000000, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0xffff, r3, &(0x7f0000000640)="e29f21c83257251674027246368c220040c539ddc63721b7fe137e6dd977d5a0e263414bae4ead67ea271928623f5aaaabf42a3059f81d8cf6ddbc5afd1d06dbe6a7e75847ae6613620e59e365aab41b1a19b4071c42349fc848a2739694c66c1cdd", 0x62, 0x7, 0x0, 0x2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0xfc00, r2, &(0x7f00000006c0)="0807c373c6a1c2c6482ec11117323bfcde226d80fb6ee1f36b5066b7cd064553e7cf3682d235c85ad88bcdc76a3c61cb2b464b655bf31438563b805d021b4ad6db33959000bc989f73ec790155b11486a413dd6cd4258624b3c4ecb1c4df01d33d12396fbb96e8a1d8d93558d09b51287d555b99fbe8a9fe4baa56653ac21bbebe21824fe7cfd2094e8dffe2a7d34336f33a115b30fceecab8c89c675d865be27b894fd930a9c193bebd8a62e6e0858ee3850bfe942585848de80a5ab9b1dadded48bd018d8ef52512ee41b6cdd4886350", 0xd1, 0x5, 0x0, 0x1}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000008c0)="1217ac94b735f4a6883255b700442daca53c2193738be1023a6452baa387300b52b72ee2b774d3fd0d87c158a51163e397be218dc3a59ef864dc66d0e69d9bf7f2bafd9bc78031a1ab21a614887feb410ed316975de1287e7881db291f2a0009a2cbeaee5f896e4636ab5743f92df0ecda3e6a59f0e14f9a25c39d", 0x7b, 0xfff, 0x0, 0x1}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x401, r2, &(0x7f0000002b00)="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", 0x1030, 0x1100, 0x0, 0x3, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x4, 0x5, 0xffffffffffffffff, &(0x7f0000000a00)="b8d9cc2918bcda8d9d54cc33a061caf1b943563594bd0ab239ebae170dab19dd4414d6c3e9f665ec6c753023e66dac60b4a0756bbefbe02402b2fb69f4df95d856e33870c21a7df19a9ccb73632a39beb769da7810f7860f74f7bce68908117d143d837593f0ae62fcb7b93aa89176d4fbccbd25d550b3f0b4abd30ef1c0fb702a7c375f832b5948a3d9b2bcada4b8a969d13886a48bf50859a4fbc5272a71", 0x9f, 0x8, 0x0, 0x1}]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='blkio.bfq.io_serviced_recursive\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, {0x0, 0x0, 0x0, 0x1, 0x1}}, 0x48) io_submit(r1, 0x3, &(0x7f0000001ac0)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x1, 0x200, 0xffffffffffffffff, &(0x7f0000001940)="81ec200337b0", 0x6, 0x6, 0x0, 0x1, r4}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000019c0)="daac65a2d7ee5bf0b9a0959bcc371aeba62da291bc12014008cc85a0b56b67b83b", 0x21, 0x0, 0x0, 0x3, r0}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f0000001a40)="b4b095e98e61f87f", 0x8, 0x1, 0x0, 0x1}]) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1147.624151][T23259] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.636802][T23259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1147.786488][T23259] loop3: detected capacity change from 0 to 16384 [ 1147.806561][T23259] F2FS-fs (loop3): Invalid log blocks per segment (2134900745) [ 1147.815286][T23259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1147.841799][T23259] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.850540][T23259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1150.933402][T23268] loop3: detected capacity change from 0 to 16384 [ 1150.984164][T23268] F2FS-fs (loop3): Invalid log blocks per segment (2139095049) [ 1151.001999][T23268] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1151.028655][T23268] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.042458][T23268] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1151.892586][ T38] audit: type=1800 audit(1637913451.633:33): pid=23281 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=1177 res=0 errno=0 07:57:30 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900807f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:30 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r7, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r7, 0xc0945662, &(0x7f0000000340)={0x20, 0x0, '\x00', {0x0, @bt={0x3, 0x3ff, 0x1, 0x2, 0xba5, 0x4, 0x6, 0xbf, 0xd484, 0xfff, 0xce0, 0x800, 0x1f, 0x1f, 0x1b, 0x9, {0x1, 0x400}, 0x8, 0x5}}}) 07:57:30 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000300)="6b067f1c8179c38e3e5b3c4c3f2d4f9f3c70869f25e4794f41cdb5ebbe6fc8f43b5a990011d2a35b7b42e3462aec621d3628cab493df63539c83781628cf31bbb16fa37c4ec809aa8adc296ab39fb81cf491c74a2d2a0ba6a7a53ce4071d21bef1a4f856e507d20c58a29557e369", 0x6e, 0x5, 0x0, 0x2}, &(0x7f0000000400)) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r5, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) splice(r3, &(0x7f0000000040)=0x7e, r5, &(0x7f0000000140)=0x9, 0x101, 0x8) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x4}, 0x1040, 0x0, 0x0, 0x7}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xd3) 07:57:30 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:30 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c07f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:31 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1152.961277][T23286] loop3: detected capacity change from 0 to 16384 [ 1153.003652][T23286] F2FS-fs (loop3): Invalid log blocks per segment (2155872265) [ 1153.051720][T23286] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:57:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1153.088531][T23286] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.122674][T23286] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:32 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, 0x0) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:57:32 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) r8 = openat2(r6, &(0x7f00000004c0)='./bus/../file0\x00', &(0x7f0000000500)={0x2a0003, 0x62, 0x18}, 0x18) io_submit(r1, 0x3, &(0x7f00000015c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000340)="9b5a081f630e434d8ec094a0ca6ef7942908afe836f7d585214e0b8c58ee00a846dfbbf1df2877ac5cb76c0699a976cc84d05129cb944cac0e9d78c981669a8658f0625c9a768ff30540f3ce1dab8db0d332b7674899e1fa8d795165badd7772179827f8b119a1ad5a6d78a635702c6c31c44d3640c4", 0x76, 0x37e03917, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x400, 0xffffffffffffffff, &(0x7f00000003c0)="4b2fa620864dba0e45c087bafe5088e7a5f964000ff76a3ddf798476b92c991ceb2a45a054ff85d4f01ef0fabf0b80b6f9ba41df282eebe4a8187d025735e45d5a0aabe99e141ed90c85f5c51fe8c3c82ac8639aeb6e860b6dc2ebf8efcba1b08c13fc9e110a0edb5bb9d7cc926a803f3b0181dd564f55452aaa879f81455c9b9f43d353e3b3ff6511476658fd1341e938c0c8f4394c227a27173cfaae7875dc86562a61d09be9c338582f03d409458ba42f6005e432424ce4fc85e0cb70bf4e8a47610ea733b50aa12e730cf49f45", 0xcf, 0xd837, 0x0, 0x3}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000580)="d69a98b01c0cdb700c395eb5a53d012938a7ceeadf41e3d6eda840fe1e3b212d65dd5caf6f3b35eb78a5bb2535573b3e530f194f884d7905d424d549b155ca0e590aa4eea24bbbef70f0d471e4abb7bba29193c047ff02740003bef047fb5be6376c9680dcc7484ff5254d7f4aef35ff232767e5712abf724fa6609aafd71ee37f9de171ee63258d81147c19279174eb8be71c72246bbff5840a033da6f29b51d657cf68dd54453186b06f796932b9955b7e739c9fae126d4b3bcb789fa21c9b213b3e2696715769453a1a0c7fb794678ec8be423fcc4b494bd501756d0e75eb9d495ca8f8bae7023dc1f7de80d69a1d0b4750b7f2e0e34546712c24e48f8bbfeb57b498abf339bcf99042606bd32fed3e8959c90247d62eec2f548f237cb3029f865f976d59020f69a5bb2648c186cf01dc829f55b4161ccacaad1ecd23dbc226a11e6365bdef15197828091d9d73560c29bb273d0647e3851dd82a409ab1b46182b5015635bd189b6416bb767e1c5e5e8aae885cdeea55126c268f621af0c5b485c29d9b81c840a6139e44aa75952c9f48067336c64f387f6430f8022b6bd04afbcd5ed92b1b00642250fcc052ac7a33a083a5d53950d4451bd93efa9108dbbecc1535cc8212a707683e0da086c9803e72c9e2fb79e85f215c0fb746fb7cabfb3473f6fc87fd710f01d05a37e90812271beb48870e1773c62f925692782f5523c061b6ebd549f9e6de3e9563ff0d0e63b73c6a1fa49fa96b3e0fe4bd58589a71581cf83f806b0e48b56281a34917bbbfa975b1a292591ed80109066652cf566f27ee915a4cfb5096d167466b7441cc842f617f2563bbb58e42f8bbc4905d49f0a5dad7341876541ce3d37d6841c4e95c2f6c95433a0caac0db6335f697ac813cbb391ec391c962fbce915be69d5944d5cdd54beb14869c657b5c509a7483ef364436a9bff2b5bf2953d615a3bae60e61debc145edba01b03231398f71b38e3e7ca21606d1e8846fa939b232e30902c0325b1865f8cf5624d6703eee5be6a491e20e4b745210769749d753649bbe6089317a69762bc7d817b133e774dd23bdf6af783c89dcc3f9d2436a9fb894b0d8bd4975c0064fd439534b157de377f9a2f4aa2ded2db760ee5e4854a8e9c51bfe662309b5bc48bc9b7e3492bcf901835b4041c526d6c8a9497dfcfe089dd006fda9dc0dee1723d9242c2c3f64cd6f7332d2439c80c725e20b446d1a3648ff47d9bd34a6edc1f0b4663847173f6f91b446470bbc7daee454975507c01abf67d66ae5ebe5a8fd2daad942da9ed5f7ec2607fe6f3313a09da2a9f158d857aed0dca9018f16b74af07d53add017e16af556f489017df13491bf33b801ade89161479976d95527d3e57749bb22022fe3e1ff644b2c6c34c0827cd9b76ecacad637aea099225931a7e955987cea5967861b58b310460767fc37dbce2a4cc0ffec9f94c6f80ed9d5802eea085b9fd75a48c9226cb57e9cc288277a54afe73bff7650100d9a21384d94cc3d62f41f33d918918fdbb1ad62698e3c1fcd9b8b3a362b9992b5ccfef64d97c83fe5bc7712672020d56939afe77c9b7bc3678210158594be30697e560a4e8b112078bf355b560bce78eeff4f042ad5c8b198f19e6f3163f11d6030de66d6a6c48632277598268fec6d3d6d54d50b5dbce2b446594ef59d4c08ee4af4772569ec490b8e20e49490a4a57bb35f2c99f8c265bf11eb07fe658743ecb78fdac234d55c6b416e34fd520c395b653a7b3160e07b96f69447b099b9763cb128711ae618ec43217d23c4621e76a214dc9ce530d335482daa4ba3a3348c3ed0fc075d45a6399c005b764061902dc3339a14d0a768a349b185421a3d41cbe29f108702bb577daf3b20161a4b6cf4a1ff986cbcafb542d4bccb72a864c702190d3c16d8854614378ecf62af134f579955453b802a5bc212292706dafbd0f982b2bf6fedbc7fa516b2a78df90d9e6135039c3337f5fbff7eb113ee451b27ccef01f8f4b07392642fdd944b5832f74c5db1f5f53d9f400df43f257e360696ea07197b42ec3f26e10ed075ce0c55008edb31e7854e5b5be79d7898572d83d87e62a05a3cfe9abd389df6392a678029cd8af863fd79b6897cb1730188f46528771f475ad3685f1bc9be61856a3faccfc1649bf44c21a898b2edac09c4c2a53ec778212b93d7e5ae26e328459bb6a8fa2915404efd4bff04e9e19dae4407b1b93994ac88c1e8b62eb25e7bb3b535fc2ca6171efb4557853821350df5eaec51fa0d9dc458da1495f54dbfbf063308c3bd8a125f14a4031061144e844fbf4f4ea8164f982f1abbaf14641da1f0715fa41e4dbf015f71f81536c4550dee9704492dabfb564be9d804336ef39df4fcf6e6aaf38e9c646272fc83500fab07da76f1d5ad194ca8439d05df25ca6b518c9e56dbf023a6f0e7de67f29e732ee5fb52ca9579fd213c26006f7bd4a6c2c3fe52fc0cc76da1a48512c74c463a2c556a8e689d9a0e595f3a944e3ccb94270b3808e0c265e4741c66312541c01017b08af77bb5be1c691329b61df194310e80ae65675aba8ac75dc59caa4b6d48de2033f13dece6d0a51b0122115b702b5fd2ab9613eb049ecf17ca32d931c5a8e2b3744eef7269674f90163b60718b52b231ba5d0ad89c227a613e0ae7cb4d7b69fab9d63d4ffc5b1e6661f9b949fd14a9fa8020ef6c6b49d9ad0fc224525e15a2f41abe917000ecdf88523d4f92e5ff751408d2614dcf9b83b2f8898d47081bbf009d51cde8b400caa34cf7c900cadedf1db6edc6496f026e78387de8c7e15ee1723c887f506eb2d316eea45e1d19511aacef08f12bca8d9964642c0c6efa95cab119098ab8ebc9669664f8a52b7c23ce77bdad85b4fb4c045e9cd9e44c310ab9a5413e9fdac97f5fb708956806409085d5cce0080a90eff3ee617512058f1cd965ae223de5bd5ae5044c5049d2e96371f897c42b0b67df44a294b7bb8e0ce32cd8d700be9b0a4bf9a280194ea2f0373e5ce3111eb0e7055b9bc1cec4235f275c76f45f8bd240cd5e0e3923b90ebe65b0f5b152c066653caa0ba250fe933b9ac2ee0231da190107d29b95c5f0d6b0c9c9582a16eb47872fe814efe77570c7e3f56ff06adc7edb93e46dc78e7edb06c721e219511f480b03156ea65d58dd4f4f2e9e6cf585dc88f7217933e7825cd5835f62c1d096bd1f6002551ef3db2262174fa1a12826ad2710c9733c686f6b52888ab7a7ffb47e37783dc919518bf53b272b98febf7332de47f457eb92b91a16ac6c3633a80a9ffe70703795608806897f868138978571f7c21c29eed0f0e6bc51d0d7c89a2f05435f0f6a1703ac901d15c8ec870061b519c13e8f46d2f4871233fe54e1c7d3147f8e685fe3a56b0eb317f7c9446ed6cccd40287541dfb068646da7fadc6baa365d181b13aad36f16478c85f4f6ef4fa7370a47ab2dc3ac6ebe9b6d6e74262ceeb7d02f9cde6f07b68fa38d3da7198944aed6bffe504068f0c37a15afbd0b33789145f52268af59bc4670c1dbb856a10ba3196977586fa745f1f939aebf4c61f12662a4314b6839e06288876a116340a7a9eef864825e86c121d72b48841265f638bad3c1fcc9bf77771189281975e8687ef22b8ac0d26246d40a34e276b4f8e2353cc03cd5d45aaa69081e98cea3086942d1975edbf37d9157942c658a39b34fff91268045eb3feb8c7702f9e143531adea9f57452cc3f18b3db9d768a0cb55d012e1fcb692b2f2591dbd93f837192ac93df3560e54bbbbbaf48fdb4a94c7967acc12e99fa63e54f754dd3562d1a415791322c6773f4b65879c9752db911fab7868bacec62e941b941eb64447f32c1273aa182afb61d01f7fdcdf0705ec5ca705a0a6271cd1473c8181ff11a0f38dd8435ef543e5611be18120776733e88bd16384d150bd856f2e2d0b4d74be0995562f8f8fe39f73c4eeaba3be0a170fcbad7c78203d85c07cf5ea517472ba35081319a2d189b507b94c63e98f3a28928bde37b9460d1e829bfb195f2a891e80c9171e966a5f4145821302dc86ae079656017d95526a652b715efa89735cd8db0d6ea60b90462f8a5568264173ebae995b19a930c730ed5deb17a4fef748c360d4f839505760b5e123545d1fe121ce79e11911d0406dad16d42352b25da364c2ebe6129c8eb1d7afb4a919156159bf05c1f94b6a0ac336b1094c36e42a60c2e1ad70478b50ae3bf676063ed3030561c425730a592f16645111bc51fe58734ef358287b0828fb4517d7cd825c01add85a97f2aac4102ff01c53805a4a7fc6d528e3fe4108fe842cf74b5b17e4e235b620d880d432895cca8fef2de8e377997bb0a4169ae77805428b4f882d8cac6f426e6c922879f5f814aaa27db36f074bbf92a3460fcd51bc9319f7fa1aadfa157ee49fdb7d48da7f16c4e4893c8a5228c53ca0d0a06c1c9b904e97837b6d3efc9eff3a71f95348b012ca81cdda3fd3f4820c20e309cbe9733e13825957484d1fb412eef84b055325bdfb8bcae4de096d0cff0076462b462e2ce4efe99c9478b64600f7eae0250493108aae6d708944ff6df4366ee3eac250f0faa3958aefbc92018e377e8229870641eee9cf23fc67fc3d7beeeeb1feb03d6a1f0ccbb1e1daa3071589d3f48ef2c7a1836bcf216091647f7d701106cc8b876f3c81db1cf19c5b58f5d35b67fcd7c5b2c112e079ce292928e2334b2bec5c84be9baf6e09c7eb7d85d857aab6410f94d789c7d10a2c9e4c63cf46b0f01dbcdb5a308c249e2bd63a344a6307cae11e0e41024725066721b81f133bcf6b0d2c79f2dbb38f2dfa956a3890e91d48c0a9a15b0c4382d5f0dff931a6135314cbddfdb7cc17e5b76979fb870eea579d4fd908f6da0f9bb981d26b9f7d2a0c8fb665956a400f8ea66b8d100362007d0b9995ab5a9d42ea7310f15191536f9ef6706b341d66f3d4aee474f299c90de09faa1aafaedb11479381387ff3d58670cfda8a3de8654246ef041d36751e9400bff26b5d533f435f7d0e843f66f3fc9c708340c976552c85e482b950694176bb7c1190c1387888b8bf47515f3c06651be7b7ab13bb29c851b47dd38aee4d563ea55a03c1d6cf57016c623b3970de01d3b3de3c55acaf564a2d0cda77a6fbc2f075014dacf7adb0e66e1df1ac621749a50fc9664b068d5e5f0ae89cd8d9f8940f01f46af609e2089b73a493101bdca68405c1c5eb2cab95700f815f21679e383bcc0ac3f2a75a4acb54beb5388e2b54fa25ee0b6c21edd42948b39750503f58a85469367b594fc94b19f993524ca332a0e9273425faf221be57b10c8f50cbc569f13e217efe9f33cd1482d9f7ffb9ad16ac891e59c33035698fe1a1ec91e1ced27622ff4839742f2725f87229357694db2b052097424328dff3f6c4ca3f5ededcc17416515424c39d0e29822744a0af59a63e6180bcdc0d12a87bda52ed7384e8456fbeed01a4f9ec4e1c791005dd3c083d55976de1e29b09e24606434efab1f662a5a6ddd8187e78aabf7059f4170cc9bc0088bce87988cdd80b784aa13673b0a2e68e180d196ed72d3312c5bb0d44bffc5d782892b85012635e2219e973875dc514559c74f47ca09daecdc2f0ad4f295988e51e22347ee8f62bf9ea83f2321edc44fd4d6f6912da916a6cb7648c0ec3b681e229570cdff745af64cbe336c07b6192c98f323d74f6ae36aa3e36641fd934cf3cd84a1685ea378e7e6005ea104a6685911433d2cceeeb614d4069bbed5d89dbb76a884803d692b209758c36f3a074c1b1", 0x1000, 0xb603, 0x0, 0x1, r8}]) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) [ 1153.251515][T23286] loop3: detected capacity change from 0 to 16384 [ 1153.295341][T23286] F2FS-fs (loop3): Invalid log blocks per segment (2155872265) [ 1153.327837][T23286] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1153.347530][T23286] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.362475][T23286] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:33 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="5a1f83ed13156cb1e7f8804f4b321013ba0000fc2f6060"], 0xd3) 07:57:33 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1154.221146][T23300] loop3: detected capacity change from 0 to 16384 [ 1154.242220][T23300] F2FS-fs (loop3): Invalid log blocks per segment (2160066569) [ 1154.251580][T23300] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1154.267271][T23300] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.279759][T23300] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1154.392503][T23300] loop3: detected capacity change from 0 to 16384 [ 1154.408245][T23300] F2FS-fs (loop3): Invalid log blocks per segment (2160066569) 07:57:34 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc0c0583b, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1154.420934][T23300] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:57:35 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, 0x0) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:57:35 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:36 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="5a1f83ed13156cb1e7f8804f4b321013ba0000fc2f6060"], 0xd3) 07:57:37 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc0406619, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1159.067332][T23300] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.099204][T23300] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:38 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="baedfd94d08f8dad6582c7e3d54801f7b536c62f4262d06c0628de428d164aea4637c8045e2e1b9bdcf50b7215ede9fae7fb83138e9e"], 0xd3) 07:57:38 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) io_setup(0x7, &(0x7f0000000040)=0x0) r5 = accept4$nfc_llcp(r0, &(0x7f0000000340), &(0x7f0000000140)=0x58, 0x800) io_submit(r4, 0x2, &(0x7f00000004c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4, r5, &(0x7f00000003c0)="93f7ea473a3c026a014ccb3eaaac772674bdb39dc42aa735dccbd31aed06e8d85c01cc9842e7429003dacdc81cc32e4245aff89b10b72078eb0b5fa8529cd9c07fa88abbc53c277ef63bc8ae84770e5811dd6fa0ece3f8c2e43294e1daa8edc70d8c5ae5363971f2b30208fc14a183b29d80c26442c7bf5711b952931dcf26055618bfd7ddc8a8e7ab6c5743854dfc749822e318ee136d", 0x97, 0x25e, 0x0, 0x2, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x45, r2, &(0x7f0000000580)="2fd604350fdb31c5cb142657968ff4c242f6a3ab8c7d8b547a4ac479c83bcd7e9d4284d9c3ef7d5829d4ef97c9263bfbef3bc2b93ece11c4de4f1a893fb26d003194f39b047be2e68da9e0a9dfe3df4319ca43e8691dd01a8bca7c5ac4b3641e5554a1f2f87f327a92747c3a28765b9d1d48a5f550d6f3fd53f3b8986e30490aa45c720cb1bef2a9f22fe881da92c4f3eab7684c3345d048bf2c99fa75c917e518b17dd805a1d74affbe78c17a36be621c15e38e7e0d3a16298f851ac4a9e8ae1e984ad8cc33f2e88dd93a387092381ae9e14df2bcf83aaafd41bd4dbe4f46f5be59d54c9c73bc8005e5e9cfb26b384e850c802215", 0xf5, 0x9, 0x0, 0x0, r2}]) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r6, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r8, 0x0, 0xd3) io_submit(0x0, 0x2, &(0x7f0000000800)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000680)="6b1a5ebe827cf66e5f0997685c9c8aa42f2f6264130411138aab3dc127c995ac2e1bce8a07e3a768ed36c49b", 0x2c, 0x92b, 0x0, 0x2, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0xff, r6, &(0x7f0000000700)="9edf91d281085e3b27a6aafa2f164113f3e2226d5a184117aa1d6d1dc3cdbacd0c596b3aa3f63a102345fd13014e96ac17cecfc9a3556efbdd040fc02130e5082ebc496c36e342b9b0341a27", 0x4c, 0x7}]) [ 1160.641738][T23331] loop3: detected capacity change from 0 to 16384 [ 1160.675945][T23331] F2FS-fs (loop3): Invalid log blocks per segment (2164260873) [ 1160.687975][T23331] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1160.727624][T23331] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.775628][T23331] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1160.996707][T23334] loop3: detected capacity change from 0 to 16384 [ 1161.014936][T23334] F2FS-fs (loop3): Invalid log blocks per segment (2168455177) [ 1161.032621][T23334] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:57:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1161.043251][T23334] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.061695][T23334] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1161.177575][T23334] loop3: detected capacity change from 0 to 16384 07:57:40 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x8) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.1GB.usage_in_bytes\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000025c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x88d8, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x7}, 0x9810, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x40, 0x0, 0x2, 0x0, 0x800000000000000}, r7, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000002c0)=0x4) write$binfmt_script(r8, 0x0, 0xd3) poll(&(0x7f0000000140)=[{r0, 0x10}, {r2, 0x22a2}], 0x2, 0x77f) 07:57:40 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="baedfd94d08f8dad6582c7e3d54801f7b536c62f4262d06c0628de428d164aea4637c8045e2e1b9bdcf50b7215ede9fae7fb83138e9e"], 0xd3) [ 1161.227588][T23334] F2FS-fs (loop3): Invalid log blocks per segment (2168455177) [ 1161.253715][T23334] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1161.278594][T23334] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.297160][T23334] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1161.479278][T23340] loop3: detected capacity change from 0 to 16384 [ 1161.556799][T23340] F2FS-fs (loop3): Invalid log blocks per segment (2172649481) [ 1161.627054][T23340] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1161.650849][T23340] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.668026][T23340] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1162.153551][T23347] loop3: detected capacity change from 0 to 16384 [ 1162.205457][T23347] F2FS-fs (loop3): Invalid log blocks per segment (2176843785) [ 1162.249505][T23347] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1162.266235][T23347] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.280539][T23347] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="baedfd94d08f8dad6582c7e3d54801f7b536c62f4262d06c0628de428d164aea4637c8045e2e1b9bdcf50b7215ede9fae7fb83138e9e"], 0xd3) 07:57:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) r8 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) kcmp(0xffffffffffffffff, 0x0, 0x1, r8, r6) write$binfmt_script(r7, 0x0, 0xd3) [ 1162.599710][T23353] loop3: detected capacity change from 0 to 16384 [ 1162.616577][T23353] F2FS-fs (loop3): Invalid log blocks per segment (2181038089) [ 1162.627929][T23353] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1162.700666][T23353] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.765815][T23353] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1162.888261][T23353] loop3: detected capacity change from 0 to 16384 [ 1162.931223][T23353] F2FS-fs (loop3): Invalid log blocks per segment (2181038089) [ 1162.942948][T23353] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1162.958022][T23353] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.970495][T23353] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1163.537600][T23358] loop3: detected capacity change from 0 to 16384 07:57:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1163.554254][T23358] F2FS-fs (loop3): Invalid log blocks per segment (2185232393) [ 1163.564385][T23358] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1163.582957][T23358] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.595986][T23358] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:48 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="baedfd94d08f8dad6582c7e3d54801f7b536c62f4262d06c0628de428d164aea4637c8045e2e1b9bdcf50b7215ede9fae7fb83138e9e"], 0xd3) 07:57:48 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7}, 0x8, 0x0, 0x0, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1169.236219][T23369] loop3: detected capacity change from 0 to 16384 [ 1169.286327][T23369] F2FS-fs (loop3): Invalid log blocks per segment (2193621001) [ 1169.299228][T23369] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:57:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1169.312414][T23369] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.329700][T23369] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:49 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1169.791315][T23376] loop3: detected capacity change from 0 to 16384 [ 1169.844213][T23376] F2FS-fs (loop3): Invalid log blocks per segment (2197815305) [ 1169.870124][T23376] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1169.895920][T23376] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.910994][T23376] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1169.984488][T23376] loop3: detected capacity change from 0 to 16384 [ 1170.037104][T23376] F2FS-fs (loop3): Invalid log blocks per segment (2197815305) [ 1170.049208][T23376] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1170.064742][T23376] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.077678][T23376] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:49 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:57:49 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) mq_getsetattr(r3, &(0x7f0000000040)={0x3, 0x80000000, 0x1, 0x3ff}, &(0x7f0000000140)) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1170.273971][T23383] loop3: detected capacity change from 0 to 16384 [ 1170.342134][T23383] F2FS-fs (loop3): Invalid log blocks per segment (2202009609) [ 1170.356456][T23383] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1170.367890][T23383] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.378667][T23383] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1170.526754][T23383] loop3: detected capacity change from 0 to 16384 [ 1170.567878][T23383] F2FS-fs (loop3): Invalid log blocks per segment (2202009609) [ 1170.615064][T23383] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1170.647080][T23383] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.669212][T23383] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:50 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x5) 07:57:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1171.006857][T23392] loop3: detected capacity change from 0 to 16384 [ 1171.104779][T23392] F2FS-fs (loop3): Invalid log blocks per segment (2206203913) [ 1171.136733][T23392] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1171.150927][T23392] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.161151][T23392] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:50 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0189436, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:57:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1171.678607][T23397] loop3: detected capacity change from 0 to 16384 [ 1171.734145][T23397] F2FS-fs (loop3): Invalid log blocks per segment (2210398217) [ 1171.754233][T23397] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1171.779756][T23397] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.799196][T23397] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:57:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:56 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc0189436, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:57:56 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x9000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1176.465384][T23404] loop3: detected capacity change from 0 to 16384 [ 1176.483749][T23404] F2FS-fs (loop3): Invalid log blocks per segment (2214592521) [ 1176.514682][T23404] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1176.548277][T23404] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.577063][T23404] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1177.490756][T23408] syz-executor.2 (23408) used greatest stack depth: 21384 bytes left [ 1181.744072][T23414] loop3: detected capacity change from 0 to 16384 [ 1181.761539][T23414] F2FS-fs (loop3): Invalid log blocks per segment (2218786825) 07:57:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:57:57 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc0096616, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1181.789112][T23414] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1181.829787][T23414] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.840764][T23414] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:14 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000340)={'\x00', 0x40, 0xf7, 0x80, 0x0, 0xf8f8, 0x1000, 0x3000, '\x00', 0x7}) 07:58:14 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0045878, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1194.838070][T23416] loop3: detected capacity change from 0 to 16384 [ 1194.911562][T23416] F2FS-fs (loop3): Invalid log blocks per segment (2222981129) [ 1194.946309][T23416] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1194.998693][T23416] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.061427][T23416] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1195.566581][T23426] loop3: detected capacity change from 0 to 16384 07:58:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08400000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1195.601238][T23426] F2FS-fs (loop3): Invalid log blocks per segment (2227175433) 07:58:15 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x8010661b, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1195.675696][T23426] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1195.781994][T23426] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.855862][T23426] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:16 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1196.418980][T23433] loop3: detected capacity change from 0 to 16384 [ 1196.454343][T23433] F2FS-fs (loop3): Invalid log blocks per segment (2231369737) [ 1196.462632][T23433] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1196.475288][T23433] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.484008][T23433] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1197.115197][T23436] loop3: detected capacity change from 0 to 16384 [ 1197.183800][T23436] F2FS-fs (loop3): Invalid log blocks per segment (2235564041) [ 1197.194651][T23436] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1197.207613][T23436] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.222984][T23436] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:17 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:58:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1197.688767][T23438] loop3: detected capacity change from 0 to 16384 [ 1197.719388][T23438] F2FS-fs (loop3): Invalid log blocks per segment (2239758345) [ 1197.761613][T23438] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1197.780674][T23438] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.819889][T23438] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08500000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:18 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8010661b, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1198.677021][T23445] loop3: detected capacity change from 0 to 16384 [ 1198.701167][T23445] F2FS-fs (loop3): Invalid log blocks per segment (2243952649) 07:58:18 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='blkio.bfq.io_wait_time\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) r7 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x80800002) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$binfmt_script(r6, 0x0, 0xd3) [ 1198.738816][T23445] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1198.758614][T23445] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.772243][T23445] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:18 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(r3, &(0x7f0000000340)={0x56, 0x75, 0x1, {0x4b, "9cb89c49955b5b162ca3304e660722a09df7e1c32b2be287675c3dcc471b335eb955780526cf4d4680aa10a1752625bf1042e338ce488e3de7cf602acdf4db773062377766baaf9892812a"}}, 0x56) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000ef0000000000", @ANYRES32=r6, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./bus\x00']) write$binfmt_script(r7, 0x0, 0xd3) [ 1203.751946][ T1349] ieee802154 phy0 wpan0: encryption failed: -22 [ 1203.763148][ T1349] ieee802154 phy1 wpan1: encryption failed: -22 [ 1228.619887][T23462] loop3: detected capacity change from 0 to 16384 07:58:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:48 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000340)={'\x00', 0x40, 0xf7, 0x80, 0x0, 0xf8f8, 0x1000, 0x3000, '\x00', 0x7}) 07:58:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000840)=0x83, 0x7) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') io_submit(r7, 0x5, &(0x7f0000000800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f0000000140)="8345c04b3226fdeca6075851042f87b045c888f8d55358f056b81398d8e684266f4b29e2dfad5044bdbbf23361b3e75ae011892527161e", 0x37, 0x4, 0x0, 0x2, r8}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000380)="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", 0xfd, 0x1, 0x0, 0x3, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x1d5d, r2, &(0x7f0000000580)="4b6c501310e2bc33f0b7a56a40c4a9bfab9fb19c6dd3c2db55058b26e5e47932b3560d1009e73214c2e0259ac6cf57bccae00ba130e419c4bbe9d6ca036e2e4565c5a5971ae263f95e94606f6dfd5feddc524670f266ec7462b378bdc401dbed6f9e31f01d1618bfb9bb80b9c87cd9f15e9e047b06fa39834ab4af3c39e4b402ffd47d2c2e915b41a5f568c24d6bbb8805a8d3c1abf71ebc5741c1c8df406a33cb4bfb80358510da095d0fc0cde25f69767e68d21ff3ffa6aa1063ed9d5b09fb", 0xc0, 0x1f, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000640)="41115dcec77dc1b393e27e951f4123eb526f835d148ed4def594bb65589a0c79bb4ae2400da45d702715bd0bdff37d54fa23a821659e5cd15be296c5e3db894558f9ac01906dc6c819930ec2de099c7311b8e40fcfbde5b36f66384edf0cc568926af10ab5ff46bb517050e68fefea890cf7323e91f6a5236f85ee53eaa748f00cf2afd47b6c5e8633d7", 0x8a, 0xa36, 0x0, 0x2, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000700)="802c121183f73de6b66ed8701df7de6f666087a8f4eb5e93be5cbd094645d4217de04a9a953d6ed9f67d7d6d156eebbc516f4a4506856185f8e95017e893c5df25dac85a9e00ff109927617a8254fc0496578bc45d4f62878e09573b5b087c57259f1068708c538a8f67ecc53e12428a03349d4664ffa4742d849631ef1a07768b69ee13f1e2f8a0ca6ead505659fa3d4df27586d0ff814902cf06292a1704e027f61428f0f3660c41fd103d0f31a0a180adaf36f55c0a43214e2995", 0xbc, 0x7ff, 0x0, 0x2}]) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:58:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08600000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1236.134908][T23472] loop3: detected capacity change from 0 to 16384 [ 1236.185356][T23472] F2FS-fs (loop3): Invalid log blocks per segment (2260729865) [ 1236.297350][T23472] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1236.329779][T23472] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1236.379984][T23472] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:56 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000340)={'\x00', 0x40, 0xf7, 0x80, 0x0, 0xf8f8, 0x1000, 0x3000, '\x00', 0x7}) 07:58:56 executing program 2: r0 = creat(&(0x7f0000000440)='./bus/file0\x00', 0x80) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r6, {0x97}}, './bus/file0\x00'}) sendmsg$IPCTNL_MSG_CT_GET_DYING(r8, &(0x7f0000000380)={&(0x7f0000000140), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) r9 = openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f0000000400)={0x2, 0x3}) write$binfmt_script(r7, 0x0, 0xd3) [ 1237.003235][T23478] loop3: detected capacity change from 0 to 16384 [ 1237.048095][T23478] F2FS-fs (loop3): Invalid log blocks per segment (2264924169) [ 1237.084592][T23478] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1237.120046][T23478] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1237.136542][T23478] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1237.409669][T23485] loop3: detected capacity change from 0 to 16384 [ 1237.423251][T23485] F2FS-fs (loop3): Invalid log blocks per segment (2269118473) [ 1237.438783][T23485] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1237.459200][T23485] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1237.474620][T23485] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1237.780416][T23485] loop3: detected capacity change from 0 to 16384 [ 1237.818929][T23485] F2FS-fs (loop3): Invalid log blocks per segment (2269118473) [ 1237.865157][T23485] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1237.905181][T23485] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1237.920220][T23485] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:58:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:57 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000340)={'\x00', 0x40, 0xf7, 0x80, 0x0, 0xf8f8, 0x1000, 0x3000, '\x00', 0x7}) 07:58:57 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) syz_open_dev$vbi(&(0x7f0000000040), 0x2, 0x2) r6 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000140), 0x111080, 0x0) write$binfmt_script(r6, 0x0, 0x48) [ 1238.182404][T23491] loop3: detected capacity change from 0 to 16384 [ 1238.207325][T23491] F2FS-fs (loop3): Invalid log blocks per segment (2273312777) [ 1238.227940][T23491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1238.264466][T23491] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1238.275044][T23491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1238.352899][T23491] loop3: detected capacity change from 0 to 16384 [ 1238.394404][T23491] F2FS-fs (loop3): Invalid log blocks per segment (2273312777) [ 1238.424395][T23491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1238.466585][T23491] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1238.503809][T23491] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1239.224307][T23497] loop3: detected capacity change from 0 to 16384 [ 1239.255885][T23497] F2FS-fs (loop3): Invalid log blocks per segment (2277507081) 07:58:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08700000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:58:58 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000840)=0x83, 0x7) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') io_submit(r7, 0x5, &(0x7f0000000800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f0000000140)="8345c04b3226fdeca6075851042f87b045c888f8d55358f056b81398d8e684266f4b29e2dfad5044bdbbf23361b3e75ae011892527161e", 0x37, 0x4, 0x0, 0x2, r8}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000380)="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", 0xfd, 0x1, 0x0, 0x3, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x1d5d, r2, &(0x7f0000000580)="4b6c501310e2bc33f0b7a56a40c4a9bfab9fb19c6dd3c2db55058b26e5e47932b3560d1009e73214c2e0259ac6cf57bccae00ba130e419c4bbe9d6ca036e2e4565c5a5971ae263f95e94606f6dfd5feddc524670f266ec7462b378bdc401dbed6f9e31f01d1618bfb9bb80b9c87cd9f15e9e047b06fa39834ab4af3c39e4b402ffd47d2c2e915b41a5f568c24d6bbb8805a8d3c1abf71ebc5741c1c8df406a33cb4bfb80358510da095d0fc0cde25f69767e68d21ff3ffa6aa1063ed9d5b09fb", 0xc0, 0x1f, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000640)="41115dcec77dc1b393e27e951f4123eb526f835d148ed4def594bb65589a0c79bb4ae2400da45d702715bd0bdff37d54fa23a821659e5cd15be296c5e3db894558f9ac01906dc6c819930ec2de099c7311b8e40fcfbde5b36f66384edf0cc568926af10ab5ff46bb517050e68fefea890cf7323e91f6a5236f85ee53eaa748f00cf2afd47b6c5e8633d7", 0x8a, 0xa36, 0x0, 0x2, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000700)="802c121183f73de6b66ed8701df7de6f666087a8f4eb5e93be5cbd094645d4217de04a9a953d6ed9f67d7d6d156eebbc516f4a4506856185f8e95017e893c5df25dac85a9e00ff109927617a8254fc0496578bc45d4f62878e09573b5b087c57259f1068708c538a8f67ecc53e12428a03349d4664ffa4742d849631ef1a07768b69ee13f1e2f8a0ca6ead505659fa3d4df27586d0ff814902cf06292a1704e027f61428f0f3660c41fd103d0f31a0a180adaf36f55c0a43214e2995", 0xbc, 0x7ff, 0x0, 0x2}]) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1239.275295][T23497] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1239.289629][T23497] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1239.305148][T23497] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1251.863377][T23506] loop3: detected capacity change from 0 to 16384 07:59:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:11 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000840)=0x83, 0x7) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/netlink\x00') io_submit(r7, 0x5, &(0x7f0000000800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f0000000140)="8345c04b3226fdeca6075851042f87b045c888f8d55358f056b81398d8e684266f4b29e2dfad5044bdbbf23361b3e75ae011892527161e", 0x37, 0x4, 0x0, 0x2, r8}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000380)="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", 0xfd, 0x1, 0x0, 0x3, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x1d5d, r2, &(0x7f0000000580)="4b6c501310e2bc33f0b7a56a40c4a9bfab9fb19c6dd3c2db55058b26e5e47932b3560d1009e73214c2e0259ac6cf57bccae00ba130e419c4bbe9d6ca036e2e4565c5a5971ae263f95e94606f6dfd5feddc524670f266ec7462b378bdc401dbed6f9e31f01d1618bfb9bb80b9c87cd9f15e9e047b06fa39834ab4af3c39e4b402ffd47d2c2e915b41a5f568c24d6bbb8805a8d3c1abf71ebc5741c1c8df406a33cb4bfb80358510da095d0fc0cde25f69767e68d21ff3ffa6aa1063ed9d5b09fb", 0xc0, 0x1f, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000640)="41115dcec77dc1b393e27e951f4123eb526f835d148ed4def594bb65589a0c79bb4ae2400da45d702715bd0bdff37d54fa23a821659e5cd15be296c5e3db894558f9ac01906dc6c819930ec2de099c7311b8e40fcfbde5b36f66384edf0cc568926af10ab5ff46bb517050e68fefea890cf7323e91f6a5236f85ee53eaa748f00cf2afd47b6c5e8633d7", 0x8a, 0xa36, 0x0, 0x2, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000700)="802c121183f73de6b66ed8701df7de6f666087a8f4eb5e93be5cbd094645d4217de04a9a953d6ed9f67d7d6d156eebbc516f4a4506856185f8e95017e893c5df25dac85a9e00ff109927617a8254fc0496578bc45d4f62878e09573b5b087c57259f1068708c538a8f67ecc53e12428a03349d4664ffa4742d849631ef1a07768b69ee13f1e2f8a0ca6ead505659fa3d4df27586d0ff814902cf06292a1704e027f61428f0f3660c41fd103d0f31a0a180adaf36f55c0a43214e2995", 0xbc, 0x7ff, 0x0, 0x2}]) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:11 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$ndctl0(0xffffff9c, &(0x7f0000000040), 0x1c001, 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f00000002c0)=0x3, 0x3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x9}}, './bus\x00'}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x5, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) [ 1251.883004][T23506] F2FS-fs (loop3): Invalid log blocks per segment (2281701385) [ 1251.911370][T23506] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1251.950077][T23506] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1251.968837][T23506] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1252.245566][T23512] loop3: detected capacity change from 0 to 16384 [ 1252.285949][T23512] F2FS-fs (loop3): Invalid log blocks per segment (2285895689) [ 1252.305689][T23512] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1252.316725][T23512] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1252.333578][T23512] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1252.438996][T23512] loop3: detected capacity change from 0 to 16384 07:59:12 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREAD(r3, &(0x7f0000000340)={0x56, 0x75, 0x1, {0x4b, "9cb89c49955b5b162ca3304e660722a09df7e1c32b2be287675c3dcc471b335eb955780526cf4d4680aa10a1752625bf1042e338ce488e3de7cf602acdf4db773062377766baaf9892812a"}}, 0x56) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000ef0000000000", @ANYRES32=r6, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./bus\x00']) write$binfmt_script(r7, 0x0, 0xd3) 07:59:12 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) eventfd2(0x45, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1252.820109][T23520] loop3: detected capacity change from 0 to 16384 [ 1252.840259][T23520] F2FS-fs (loop3): Invalid log blocks per segment (2290089993) [ 1252.917194][T23520] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1252.932892][T23520] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1252.963118][T23520] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:12 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x206, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$vcsu(0xffffff9c, &(0x7f0000000040), 0x101080, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') r6 = openat$cgroup_ro(r5, 0x0, 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r6, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r8, 0x0, 0xd3) [ 1253.058744][T23520] loop3: detected capacity change from 0 to 16384 [ 1253.087679][T23520] F2FS-fs (loop3): Invalid log blocks per segment (2290089993) [ 1253.118388][T23520] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1253.159575][T23520] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1253.200842][T23520] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08800000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:13 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x80086601, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:59:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:13 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(r0, 0xc01064c1, &(0x7f0000000040)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={r2, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) [ 1253.475451][T23534] loop3: detected capacity change from 0 to 16384 [ 1253.523303][T23534] F2FS-fs (loop3): Invalid log blocks per segment (2298478601) [ 1253.606644][T23534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1253.832319][T23534] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1253.844327][T23534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:18 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x80086601, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1258.425820][T23543] loop3: detected capacity change from 0 to 16384 07:59:18 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) lseek(r0, 0x40, 0x3) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f0000000140)={&(0x7f0000000040)="cfca75c145b84402b95317ac0c921f05da26e1", 0x13}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xfffffffb, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0xffffffe1}}) write$binfmt_script(r7, 0x0, 0xd3) [ 1258.471973][T23543] F2FS-fs (loop3): Invalid log blocks per segment (2302672905) [ 1258.537151][T23543] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1258.565067][T23543] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1258.582838][T23543] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1258.644834][ T38] audit: type=1800 audit(1637913558.383:34): pid=23546 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=1170 res=0 errno=0 07:59:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:18 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:18 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x80046603, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1259.235670][T23556] loop3: detected capacity change from 0 to 16384 [ 1259.253800][T23556] F2FS-fs (loop3): Invalid log blocks per segment (2306867209) [ 1259.267633][T23556] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1259.307159][T23556] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1259.319869][T23556] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1259.432749][T23556] loop3: detected capacity change from 0 to 16384 [ 1259.473438][T23556] F2FS-fs (loop3): Invalid log blocks per segment (2306867209) [ 1259.527158][T23556] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1259.572876][T23556] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1259.601769][T23556] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1265.182325][ T1349] ieee802154 phy0 wpan0: encryption failed: -22 [ 1265.190367][ T1349] ieee802154 phy1 wpan1: encryption failed: -22 07:59:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08900000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1272.359708][T23561] loop3: detected capacity change from 0 to 16384 07:59:31 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:19 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x80046601, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1272.464264][T23561] F2FS-fs (loop3): Invalid log blocks per segment (2311061513) [ 1272.489151][T23561] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1272.545564][T23561] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1272.562665][T23561] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1272.685411][T23561] loop3: detected capacity change from 0 to 16384 [ 1272.731481][T23561] F2FS-fs (loop3): Invalid log blocks per segment (2311061513) [ 1272.771150][T23561] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1272.783722][T23561] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1272.794890][T23561] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:32 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x402c5829, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1273.131318][T23573] loop3: detected capacity change from 0 to 16384 07:59:35 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x401c5820, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:35 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$F2FS_IOC_SET_PIN_FILE(r4, 0x4004f50d, &(0x7f00000002c0)=0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000000040)='./bus\x00', 0x80200, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x4, @remote, 0x80}, @in={0x2, 0x4e20, @multicast2}], 0x8c) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) [ 1276.119741][ T38] audit: type=1804 audit(1637913575.853:35): pid=23579 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir221451570/syzkaller.lqUtsp/1298/bus" dev="sda1" ino=1168 res=1 errno=0 [ 1276.579476][ T38] audit: type=1804 audit(1637913576.313:36): pid=23580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir221451570/syzkaller.lqUtsp/1298/bus" dev="sda1" ino=1168 res=1 errno=0 07:59:36 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x401c5820, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:59:36 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x3, 0x2, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$NS_GET_USERNS(r4, 0xb701, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000240)='cpu\t&\"\"\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') write$binfmt_script(r6, 0x0, 0xd3) [ 1278.198287][T23590] loop3: detected capacity change from 0 to 16384 07:59:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:37 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1278.247274][T23590] F2FS-fs (loop3): Invalid log blocks per segment (2319450121) [ 1278.273703][T23590] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1278.316839][T23590] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:59:38 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000140)='memory.swap.current\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x80, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r6, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r8, 0x0, 0xd3) [ 1278.378903][T23590] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1278.532939][T23590] loop3: detected capacity change from 0 to 16384 [ 1278.551321][T23590] F2FS-fs (loop3): Invalid log blocks per segment (2319450121) [ 1278.627339][T23590] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1278.665080][T23590] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1278.697190][T23590] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:39 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, 0x0, 0xd3) [ 1279.343875][T23601] loop3: detected capacity change from 0 to 16384 07:59:39 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1279.377794][T23601] F2FS-fs (loop3): Invalid log blocks per segment (2323644425) [ 1279.397050][T23601] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1279.416738][T23601] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1279.440674][T23601] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08a00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:39 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1280.238289][T23608] loop3: detected capacity change from 0 to 16384 [ 1280.255679][T23608] F2FS-fs (loop3): Invalid log blocks per segment (2327838729) [ 1280.276828][T23608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1280.299011][T23608] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1280.325710][T23608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:40 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r4 = openat$sequencer2(0xffffff9c, &(0x7f0000000040), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4}, './bus\x00'}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r6, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r8, 0x0, 0xd3) [ 1280.410805][T23608] loop3: detected capacity change from 0 to 16384 [ 1280.457730][T23608] F2FS-fs (loop3): Invalid log blocks per segment (2327838729) [ 1280.477085][T23608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1280.497599][T23608] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1280.520670][T23608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1281.009193][T23618] loop3: detected capacity change from 0 to 16384 [ 1281.038771][T23618] F2FS-fs (loop3): Invalid log blocks per segment (2332033033) [ 1281.072426][T23618] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1281.121497][T23618] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1281.155699][T23618] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:40 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x206, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0xc4042, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r7, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000001, 0x10, r7, 0xa81ce000) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1281.220232][T23618] loop3: detected capacity change from 0 to 16384 [ 1281.240981][T23618] F2FS-fs (loop3): Invalid log blocks per segment (2332033033) [ 1281.277751][T23618] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1281.292670][T23618] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1281.339301][T23618] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:41 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, 0x0, 0xd3) 07:59:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1281.597442][T23626] loop3: detected capacity change from 0 to 16384 [ 1281.713052][T23626] F2FS-fs (loop3): Invalid log blocks per segment (2336227337) [ 1281.739261][T23626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1281.775105][T23626] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1281.814578][T23626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1281.970780][T23626] loop3: detected capacity change from 0 to 16384 [ 1281.990895][T23626] F2FS-fs (loop3): Invalid log blocks per segment (2336227337) [ 1282.007570][T23626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1282.022147][T23626] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1282.047905][T23626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:41 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1282.437967][T23632] loop3: detected capacity change from 0 to 16384 [ 1282.463539][T23632] F2FS-fs (loop3): Invalid log blocks per segment (2340421641) [ 1282.472099][T23632] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1282.484823][T23632] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1282.502011][T23632] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1282.650747][T23632] loop3: detected capacity change from 0 to 16384 [ 1282.673198][T23632] F2FS-fs (loop3): Invalid log blocks per segment (2340421641) [ 1282.689174][T23632] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1282.709259][T23632] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1282.722007][T23632] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:42 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 07:59:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:42 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000340)="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") openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1282.907220][T23641] loop3: detected capacity change from 0 to 16384 [ 1282.947408][T23641] F2FS-fs (loop3): Invalid log blocks per segment (2344615945) [ 1282.960336][T23641] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1282.977137][T23641] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1283.062728][T23641] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1284.078942][T23648] loop3: detected capacity change from 0 to 16384 [ 1284.106568][T23648] F2FS-fs (loop3): Invalid log blocks per segment (2348810249) 07:59:43 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1284.144328][T23648] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1284.172383][T23648] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1284.197237][T23648] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1285.133081][T23653] loop3: detected capacity change from 0 to 16384 07:59:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1285.167251][T23653] F2FS-fs (loop3): Invalid log blocks per segment (2353004553) [ 1285.200052][T23653] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1285.211342][T23653] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1285.222393][T23653] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1286.066534][T23655] loop3: detected capacity change from 0 to 16384 [ 1286.084922][T23655] F2FS-fs (loop3): Invalid log blocks per segment (2357198857) [ 1286.097168][T23655] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1286.127387][T23655] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1286.193018][T23655] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:46 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1286.419002][T23655] loop3: detected capacity change from 0 to 16384 [ 1286.452431][T23655] F2FS-fs (loop3): Invalid log blocks per segment (2357198857) [ 1286.499961][T23655] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1286.518105][T23655] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1286.547626][T23655] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1287.324334][T23661] loop3: detected capacity change from 0 to 16384 07:59:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08c00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1287.345818][T23661] F2FS-fs (loop3): Invalid log blocks per segment (2361393161) [ 1287.361973][T23661] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1287.374395][T23661] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1287.387065][T23661] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1287.684934][T23663] loop3: detected capacity change from 0 to 16384 [ 1287.708099][T23663] F2FS-fs (loop3): Invalid log blocks per segment (2365587465) [ 1287.723938][T23663] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1287.735879][T23663] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1287.750658][T23663] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1290.403384][T23665] loop3: detected capacity change from 0 to 16384 07:59:50 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) [ 1290.446613][T23665] F2FS-fs (loop3): Invalid log blocks per segment (2369781769) [ 1290.516847][T23665] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1290.563581][T23665] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1290.619817][T23665] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:50 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(r2, 0xc01c64ad, &(0x7f0000000040)={0x4, 0xffff, 0x63, 0x20, 0x6, 0x7, 0xb986}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r5, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r7, 0x0, 0xd3) 07:59:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1290.925078][T23673] loop3: detected capacity change from 0 to 16384 [ 1290.990663][T23673] F2FS-fs (loop3): Invalid log blocks per segment (2373976073) [ 1291.057269][T23673] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1291.091753][T23673] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1291.147171][T23673] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1291.731649][T23677] loop3: detected capacity change from 0 to 16384 07:59:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08d00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:51 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1291.817904][T23677] F2FS-fs (loop3): Invalid log blocks per segment (2378170377) [ 1291.826000][T23677] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1291.906106][T23677] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:59:51 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) r7 = openat$ipvs(0xffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x5, 0x0, 0x5, 0xb2, 0x0, 0x9, 0x2000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x50e, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x78c, 0x9, 0x9, 0x3, 0xffff, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xb, r7, 0xb) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1291.926405][T23677] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1292.044080][T23677] loop3: detected capacity change from 0 to 16384 [ 1292.081827][T23677] F2FS-fs (loop3): Invalid log blocks per segment (2378170377) [ 1292.105506][T23677] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1292.121977][T23677] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1292.137689][T23677] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1292.987283][T23691] loop3: detected capacity change from 0 to 16384 07:59:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:52 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1293.007438][T23691] F2FS-fs (loop3): Invalid log blocks per segment (2382364681) [ 1293.035795][T23691] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1293.082217][T23691] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1293.092758][T23691] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:52 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000040)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x4824, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1293.313857][T23695] loop3: detected capacity change from 0 to 16384 [ 1293.362154][T23695] F2FS-fs (loop3): Invalid log blocks per segment (2386558985) [ 1293.399500][T23695] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1293.411737][T23695] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1293.425185][T23695] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:53 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0xd3) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r7, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_IOC_ASKUMOUNT(r7, 0x80049370, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1293.761979][T23702] loop3: detected capacity change from 0 to 16384 [ 1293.789726][T23702] F2FS-fs (loop3): Invalid log blocks per segment (2390753289) [ 1293.816136][T23702] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1293.835238][T23702] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1293.861818][T23702] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:54 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) r7 = openat$ipvs(0xffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x5, 0x0, 0x5, 0xb2, 0x0, 0x9, 0x2000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x50e, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x78c, 0x9, 0x9, 0x3, 0xffff, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xb, r7, 0xb) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08e00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:54 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) r7 = openat$ipvs(0xffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x5, 0x0, 0x5, 0xb2, 0x0, 0x9, 0x2000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x50e, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x78c, 0x9, 0x9, 0x3, 0xffff, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xb, r7, 0xb) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1294.710009][T23711] loop3: detected capacity change from 0 to 16384 [ 1294.733987][T23711] F2FS-fs (loop3): Invalid log blocks per segment (2394947593) [ 1294.753048][T23711] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1294.789824][T23711] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1294.844993][T23711] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1294.972555][T23711] loop3: detected capacity change from 0 to 16384 07:59:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900008f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1295.282629][T23716] loop3: detected capacity change from 0 to 16384 [ 1295.395187][T23716] F2FS-fs (loop3): Invalid log blocks per segment (2399141897) [ 1295.427624][T23716] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1295.447397][T23716] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1295.478081][T23716] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1295.770709][T23718] loop3: detected capacity change from 0 to 16384 [ 1295.808584][T23718] F2FS-fs (loop3): Invalid log blocks per segment (2403336201) 07:59:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900408f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:55 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40046607, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:59:55 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1295.857396][T23718] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1295.922211][T23718] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1295.968847][T23718] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1296.070356][T23718] loop3: detected capacity change from 0 to 16384 [ 1296.090920][T23718] F2FS-fs (loop3): Invalid log blocks per segment (2403336201) [ 1296.116225][T23718] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1296.139781][T23718] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1296.150205][T23718] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1296.191565][T23722] EXT4-fs warning (device sda1): ext4_group_extend:1813: need to use ext2online to resize further 07:59:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900808f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:56 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046607, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:56 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40046604, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1296.742785][T23728] loop3: detected capacity change from 0 to 16384 07:59:56 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x1be0, r0}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(r3, 0xc01864cb, &(0x7f0000000400)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r0, 0xc02064cc, &(0x7f0000000440)={0x0, 0x0, 0x0, r4, 0x1}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.current\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r7, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[@ANYRES64=r7], 0xd3) [ 1296.840347][T23728] F2FS-fs (loop3): Invalid log blocks per segment (2407530505) [ 1296.863964][T23728] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1296.887131][T23728] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1296.910779][T23728] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1297.172484][T23730] EXT4-fs warning (device sda1): ext4_group_extend:1813: need to use ext2online to resize further [ 1297.297749][T23727] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. 07:59:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c08f00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:57 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046604, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:57 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="741c688f598a699a70e6fb368281fd1fab8b966167c7b098ce5dcf96bb59185edce242578e04c8912b86546fea300145d824c2e3386488dee0020ecb021d458d1ea61b292785cd9533c8492c849d84833d37bde81182ade84b21309f994228069348b054492305db6fa32475e809560d02bf56f2b42a9d9bf1814bf3636a20408f494bc22da4e9f0dcc0fac900"/154], 0xd3) 07:59:57 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046607, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) [ 1297.964995][T23741] loop3: detected capacity change from 0 to 16384 [ 1298.015846][T23741] F2FS-fs (loop3): Invalid log blocks per segment (2411724809) [ 1298.035950][T23741] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1298.053292][T23741] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1298.105339][T23741] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1298.183102][T23741] loop3: detected capacity change from 0 to 16384 [ 1298.211544][T23741] F2FS-fs (loop3): Invalid log blocks per segment (2411724809) [ 1298.247237][T23741] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1298.274612][T23741] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1298.321167][T23741] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1298.342455][T23745] EXT4-fs warning (device sda1): ext4_group_extend:1813: need to use ext2online to resize further [ 1298.505259][T23744] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. 07:59:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900009000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900409000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:59 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046602, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 07:59:59 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x6628, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 07:59:59 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x8d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x9) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r7, 0x40047211, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1299.400322][T23755] loop3: detected capacity change from 0 to 16384 [ 1299.415641][T23755] F2FS-fs (loop3): Invalid log blocks per segment (2420113417) [ 1299.440054][T23755] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1299.472876][T23755] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1299.486442][T23755] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1299.566696][T23755] loop3: detected capacity change from 0 to 16384 [ 1299.588194][T23755] F2FS-fs (loop3): Invalid log blocks per segment (2420113417) [ 1299.603400][T23755] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1299.629567][T23755] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1299.646131][T23755] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1299.898191][T23766] loop3: detected capacity change from 0 to 16384 07:59:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900809000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 07:59:59 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x6628, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1299.912549][T23766] F2FS-fs (loop3): Invalid log blocks per segment (2424307721) [ 1299.927193][T23766] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1299.940832][T23766] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1299.951031][T23766] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1300.043434][T23766] loop3: detected capacity change from 0 to 16384 [ 1300.057616][T23766] F2FS-fs (loop3): Invalid log blocks per segment (2424307721) [ 1300.069280][T23766] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1300.082287][T23766] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1300.091129][T23766] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:59:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c09000000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1300.216581][T23770] loop3: detected capacity change from 0 to 16384 [ 1300.230398][T23770] F2FS-fs (loop3): Invalid log blocks per segment (2428502025) [ 1300.240906][T23770] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 08:00:00 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x0, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) [ 1300.254021][T23770] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1300.264120][T23770] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1300.324339][T23770] loop3: detected capacity change from 0 to 16384 [ 1300.341448][T23770] F2FS-fs (loop3): Invalid log blocks per segment (2428502025) [ 1300.353743][T23770] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1300.368164][T23770] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1300.385127][T23770] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900009100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1300.513210][T23777] loop3: detected capacity change from 0 to 16384 [ 1300.530232][T23777] F2FS-fs (loop3): Invalid log blocks per segment (2432696329) [ 1300.542598][T23777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1300.556852][T23777] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1300.568415][T23777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:00 executing program 2: r0 = creat(0x0, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1300.631578][T23777] loop3: detected capacity change from 0 to 16384 [ 1300.644429][T23777] F2FS-fs (loop3): Invalid log blocks per segment (2432696329) [ 1300.654658][T23777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1300.667758][T23777] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1300.678111][T23777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1302.992305][ T38] audit: type=1800 audit(1637913602.733:37): pid=23753 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=1176 res=0 errno=0 08:00:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900409100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:03 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x6612, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 08:00:03 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x5460, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1303.473520][T23783] loop3: detected capacity change from 0 to 16384 08:00:03 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f00000002c0)=ANY=[@ANYRES64=0x0, @ANYBLOB="ff0f000000efff0009000000000000000500000000000000030000000000000001000000000000007f00000000000000ae2cae007f000000060000002db80000480000000000000008000000000000009e0d000000000000050000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffffffffffff000000000000000000"]) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1303.535330][T23783] F2FS-fs (loop3): Invalid log blocks per segment (2436890633) [ 1303.565488][T23783] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1303.584956][T23783] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1303.612025][T23783] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1303.693195][T23783] loop3: detected capacity change from 0 to 16384 [ 1303.730450][T23783] F2FS-fs (loop3): Invalid log blocks per segment (2436890633) [ 1303.777715][T23783] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1303.861535][T23783] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1303.896755][T23783] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900809100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:03 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x6612, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 08:00:03 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x5452, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1304.255418][T23797] loop3: detected capacity change from 0 to 16384 [ 1304.269159][T23797] F2FS-fs (loop3): Invalid log blocks per segment (2441084937) [ 1304.285927][T23797] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1304.297771][T23797] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1304.308208][T23797] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1304.496459][T23797] loop3: detected capacity change from 0 to 16384 [ 1304.531140][T23797] F2FS-fs (loop3): Invalid log blocks per segment (2441084937) [ 1304.552124][T23797] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1304.671353][T23797] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1304.687689][T23797] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c09100000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:04 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x5450, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 08:00:04 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1305.072018][T23807] loop3: detected capacity change from 0 to 16384 [ 1305.088261][T23807] F2FS-fs (loop3): Invalid log blocks per segment (2445279241) [ 1305.104921][T23807] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1305.121484][T23807] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1305.131899][T23807] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1305.239563][T23807] loop3: detected capacity change from 0 to 16384 [ 1305.276326][T23807] F2FS-fs (loop3): Invalid log blocks per segment (2445279241) [ 1305.291407][T23807] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1305.313275][T23807] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1305.359365][T23807] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:05 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4c01, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, 0x0, 0xd3) 08:00:05 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900009200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1305.694951][T23815] loop3: detected capacity change from 0 to 16384 [ 1305.763282][T23815] F2FS-fs (loop3): Invalid log blocks per segment (2449473545) 08:00:05 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4c01, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1305.848396][T23815] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1305.867333][T23815] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1305.885666][T23815] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900409200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:06 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:06 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) openat$hwrng(0xffffff9c, &(0x7f0000000040), 0x100, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1306.446298][T23825] loop1: detected capacity change from 0 to 16384 [ 1306.481892][T23826] loop3: detected capacity change from 0 to 16384 [ 1306.492104][T23825] F2FS-fs (loop1): Invalid log blocks per segment (461373449) [ 1306.498954][T23826] F2FS-fs (loop3): Invalid log blocks per segment (2453667849) [ 1306.509597][T23825] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1306.536315][T23826] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1306.569592][T23826] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1306.582997][T23825] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1306.597102][T23825] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1306.628052][T23826] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1306.803301][T23829] loop3: detected capacity change from 0 to 16384 08:00:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900809200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:06 executing program 2: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4c01, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 08:00:06 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1306.837767][T23829] F2FS-fs (loop3): Invalid log blocks per segment (2457862153) [ 1306.858852][T23829] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1306.875547][T23829] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1306.885883][T23829] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1306.912654][T23834] loop1: detected capacity change from 0 to 16384 [ 1306.949073][T23834] F2FS-fs (loop1): Invalid log blocks per segment (461373449) [ 1306.960196][T23834] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1306.974659][T23834] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1306.984660][T23834] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1307.124444][T23829] loop3: detected capacity change from 0 to 16384 [ 1307.142135][T23829] F2FS-fs (loop3): Invalid log blocks per segment (2457862153) [ 1307.155580][T23829] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1307.174807][T23829] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1307.188775][T23829] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900c09200000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:07 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:08 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) (fail_nth: 1) [ 1309.173863][T23842] loop3: detected capacity change from 0 to 16384 [ 1309.197337][T23843] loop1: detected capacity change from 0 to 16384 [ 1309.214153][T23842] F2FS-fs (loop3): Invalid log blocks per segment (2462056457) [ 1309.229230][T23845] FAULT_INJECTION: forcing a failure. [ 1309.229230][T23845] name failslab, interval 1, probability 0, space 0, times 0 [ 1309.242026][T23843] F2FS-fs (loop1): Invalid log blocks per segment (461373449) [ 1309.274428][T23845] CPU: 0 PID: 23845 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 1309.281964][T23842] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1309.286394][T23843] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1309.297983][T23845] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1309.298017][T23845] Call Trace: [ 1309.298083][T23845] [ 1309.298107][T23845] dump_stack_lvl+0xcd/0x134 [ 1309.315838][T23843] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1309.325849][T23845] should_fail.cold+0x5/0xa [ 1309.325916][T23845] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1309.339612][T23843] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1309.344237][T23845] should_failslab+0x5/0x10 [ 1309.347154][T23842] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1309.347183][T23842] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1309.418794][T23845] __kmalloc+0x72/0x340 [ 1309.425038][T23845] tomoyo_realpath_from_path+0xc3/0x620 [ 1309.431783][T23845] ? tomoyo_profile+0x42/0x50 [ 1309.437453][T23845] tomoyo_path_number_perm+0x1d5/0x590 [ 1309.444165][T23845] ? tomoyo_path_number_perm+0x18d/0x590 [ 1309.450992][T23845] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1309.458275][T23845] ? lock_downgrade+0x6e0/0x6e0 [ 1309.465634][T23845] ? find_held_lock+0x2d/0x110 [ 1309.472022][T23845] ? __fget_files+0x23d/0x3e0 [ 1309.480378][T23845] security_file_ioctl+0x50/0xb0 [ 1309.489306][T23845] __do_compat_sys_ioctl+0x4e/0x290 [ 1309.497687][T23845] __do_fast_syscall_32+0x65/0xf0 [ 1309.504039][T23845] do_fast_syscall_32+0x2f/0x70 [ 1309.510212][T23845] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1309.519096][T23845] RIP: 0023:0xf6eeb549 [ 1309.525534][T23845] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1309.559498][T23845] RSP: 002b:00000000f44e55fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 1309.573462][T23845] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040049366 [ 1309.587219][T23845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1309.598936][T23845] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1309.609036][T23845] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1309.618872][T23845] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1309.632055][T23845] [ 1309.646759][T23845] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1309.683824][T23842] loop3: detected capacity change from 0 to 16384 [ 1309.731943][T23842] F2FS-fs (loop3): Invalid log blocks per segment (2462056457) [ 1309.744011][T23842] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1309.765084][T23842] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:00:09 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) (fail_nth: 2) [ 1309.775918][T23847] FAULT_INJECTION: forcing a failure. [ 1309.775918][T23847] name failslab, interval 1, probability 0, space 0, times 0 [ 1309.779758][T23842] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:09 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x4000202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000015c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x6, 0x4, 0xd5, 0x7fff, 0x3, 0x3, 0x99, 0x1bd, 0x34, 0x244, 0x200, 0x5, 0x20, 0x2, 0x20, 0x1, 0x7f}, [{0x2, 0x1f, 0x9, 0x2, 0xe000, 0xfffffff8, 0x5b46, 0x9}], "3510c99d8d91fc5f86085d46b5c23c4bad923c445b81e0e4e9e49d6a54", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa71) write(r2, &(0x7f00000003c0)="6f0562dc2908e4d910ccd6c97b7e0560a96424009fc1f1b62418f43047cef4622b22ac", 0x23) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$binfmt_script(r2, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x101b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) io_getevents(0x0, 0x7e, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f00000004c0)) perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x7f, 0x7, 0x6, 0x1a, 0x0, 0x100000001, 0x41591, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000400), 0x4}, 0x2, 0x8, 0x37b, 0x3, 0x0, 0x9, 0x5, 0x0, 0x7ff, 0x0, 0x100}, 0xffffffffffffffff, 0x2, r5, 0x2) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="89d53897d176144d6ae7aa2ce663e448e2b3b4e710908c0352d4c44f60221839"], 0xd3) 08:00:09 executing program 1: syz_mount_image$f2fs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1309.802230][T23847] CPU: 1 PID: 23847 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 1309.821330][T23847] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1309.824951][T23851] loop1: detected capacity change from 0 to 16384 [ 1309.834309][T23847] Call Trace: [ 1309.834321][T23847] [ 1309.834329][T23847] dump_stack_lvl+0xcd/0x134 [ 1309.834353][T23847] should_fail.cold+0x5/0xa [ 1309.834375][T23847] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1309.834394][T23847] should_failslab+0x5/0x10 [ 1309.834411][T23847] __kmalloc+0x72/0x340 [ 1309.834431][T23847] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1309.834451][T23847] tomoyo_encode+0x28/0x50 [ 1309.834468][T23847] tomoyo_realpath_from_path+0x186/0x620 [ 1309.834491][T23847] tomoyo_path_number_perm+0x1d5/0x590 [ 1309.834507][T23847] ? tomoyo_path_number_perm+0x18d/0x590 [ 1309.834526][T23847] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1309.834560][T23847] ? lock_downgrade+0x6e0/0x6e0 [ 1309.834583][T23847] ? find_held_lock+0x2d/0x110 [ 1309.834605][T23847] ? __fget_files+0x23d/0x3e0 [ 1309.834626][T23847] security_file_ioctl+0x50/0xb0 [ 1309.834648][T23847] __do_compat_sys_ioctl+0x4e/0x290 [ 1309.834669][T23847] __do_fast_syscall_32+0x65/0xf0 [ 1309.834691][T23847] do_fast_syscall_32+0x2f/0x70 [ 1309.834710][T23847] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1309.834730][T23847] RIP: 0023:0xf6eeb549 [ 1309.834744][T23847] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1309.834759][T23847] RSP: 002b:00000000f44e55fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 1309.834791][T23847] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040049366 [ 1309.834801][T23847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1309.834810][T23847] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1309.834819][T23847] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1309.834828][T23847] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1309.834847][T23847] [ 1309.836021][T23847] ERROR: Out of memory at tomoyo_realpath_from_path. 08:00:09 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) (fail_nth: 3) 08:00:09 executing program 1: syz_mount_image$f2fs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900009300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:09 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000140)={0xcf7, 0x87f, &(0x7f0000000040)="c706676203336d3d2847b49b50e56ba87b307e26bf22c7bf159c88a5f7b482cfb470beb1738e4e10a0e0167f041a5a", &(0x7f00000002c0)="d819d01b37141adf1ddb1ee9205cdd6c9687e121cb087ea033e1b7edeb2ea8e121a6a4818dc745ad06a933d45b92b37a45dcf92491180e80c2dc87f5c3b5940c316f26e6e42a1841ada09341060badc5b567c51300af6077858a5ef146cd56a58833ab0590543999f1c9836d537757b6244e25a6f631deda552f02c9bdbfbf6d3f63cc7d6268ebe273ac95cb3d4ea4f0716c520776833e4e8d6e547b3c335aee4c23d2c10261faa765c5edc7d5e458f255e6ff29152a6e2d7620ae0a20458a535db7a50d0f1f014a8e2d3502eacdd8a973699483a71440f319e6121e2e321a0d85dd85bfc31d3371936e34c8729f1d68", 0x2f, 0xf0}) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1310.224363][T23855] FAULT_INJECTION: forcing a failure. [ 1310.224363][T23855] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1310.243565][T23857] loop3: detected capacity change from 0 to 16384 [ 1310.247470][T23855] CPU: 1 PID: 23855 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 1310.262513][T23857] F2FS-fs (loop3): Invalid log blocks per segment (2466250761) [ 1310.264958][T23855] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1310.264979][T23855] Call Trace: [ 1310.264989][T23855] [ 1310.265001][T23855] dump_stack_lvl+0xcd/0x134 [ 1310.265039][T23855] should_fail.cold+0x5/0xa [ 1310.265078][T23855] _copy_to_user+0x2c/0x150 [ 1310.265226][T23855] simple_read_from_buffer+0xcc/0x160 08:00:10 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) [ 1310.265271][T23855] proc_fail_nth_read+0x187/0x220 [ 1310.265349][T23855] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 1310.276461][T23857] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1310.288511][T23855] ? security_file_permission+0xab/0xd0 [ 1310.288562][T23855] ? proc_tid_comm_permission+0x1b0/0x1b0 [ 1310.288599][T23855] vfs_read+0x1b5/0x600 [ 1310.288660][T23855] ksys_read+0x12d/0x250 [ 1310.288691][T23855] ? vfs_write+0xae0/0xae0 [ 1310.288726][T23855] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 1310.288766][T23855] __do_fast_syscall_32+0x65/0xf0 [ 1310.288800][T23855] do_fast_syscall_32+0x2f/0x70 [ 1310.288833][T23855] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1310.288869][T23855] RIP: 0023:0xf6eeb549 [ 1310.288891][T23855] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1310.288917][T23855] RSP: 002b:00000000f44e5600 EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 1310.288945][T23855] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f44e5690 [ 1310.288964][T23855] RDX: 000000000000000f RSI: 00000000f7021000 RDI: 0000000000000000 [ 1310.288981][T23855] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1310.288997][T23855] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1310.289032][T23855] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1310.289068][T23855] [ 1310.309860][T23861] loop1: detected capacity change from 0 to 16384 [ 1310.314675][T23857] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1310.603594][T23857] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:10 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x2, 0x0) 08:00:10 executing program 1: syz_mount_image$f2fs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1310.698933][T23857] loop3: detected capacity change from 0 to 16384 [ 1310.719532][T23857] F2FS-fs (loop3): Invalid log blocks per segment (2466250761) [ 1310.731025][T23857] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1310.742368][T23857] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:00:10 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x10, 0x0) [ 1310.753360][T23857] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:10 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x4c00, 0x0) 08:00:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900409300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:10 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xd3) [ 1313.893067][T23874] loop1: detected capacity change from 0 to 16384 08:00:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900809300000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:14 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x4c01, 0x0) 08:00:14 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1314.971135][T23883] loop3: detected capacity change from 0 to 16384 [ 1314.993425][T23885] loop1: detected capacity change from 0 to 16384 [ 1315.001460][T23883] F2FS-fs (loop3): Invalid log blocks per segment (2474639369) 08:00:14 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r4, 0xc0305616, &(0x7f0000000040)) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 08:00:14 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x541b, 0x0) [ 1315.036757][T23883] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1315.049863][T23883] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1315.070572][T23883] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900020002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:14 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:14 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x5421, 0x0) [ 1315.269549][T23896] loop1: detected capacity change from 0 to 16384 08:00:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900030002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:15 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x5450, 0x0) 08:00:15 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1315.775608][T23900] loop1: detected capacity change from 0 to 16384 [ 1316.877313][T23906] loop3: detected capacity change from 0 to 16384 08:00:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900040002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:16 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014900)) 08:00:16 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x5451, 0x0) [ 1316.954454][T23906] F2FS-fs (loop3): Invalid log blocks per segment (262153) [ 1316.997210][T23906] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 08:00:16 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014900)) [ 1317.014587][T23906] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:00:16 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='blkio.bfq.io_serviced\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 08:00:16 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x5452, 0x0) [ 1317.037515][T23906] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:16 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x5460, 0x0) 08:00:16 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000014900)) [ 1317.113754][T23906] loop3: detected capacity change from 0 to 16384 [ 1317.135283][T23906] F2FS-fs (loop3): Invalid log blocks per segment (262153) [ 1317.156989][T23906] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1317.178091][T23906] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1317.193321][T23906] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:17 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x6364, 0x0) 08:00:17 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}], 0x0, &(0x7f0000014900)) 08:00:17 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) open(&(0x7f0000000140)='./bus\x00', 0x2000, 0x2f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="8d8c370ea144"], 0xd3) 08:00:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900050002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1317.628060][T23926] loop1: detected capacity change from 0 to 4 [ 1317.647330][T23926] F2FS-fs (loop1): Unable to read 1th superblock [ 1317.648048][T23928] loop3: detected capacity change from 0 to 16384 08:00:17 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x8913, 0x0) [ 1317.672973][T23926] F2FS-fs (loop1): Unable to read 2th superblock [ 1317.714330][T23928] F2FS-fs (loop3): Invalid log blocks per segment (327689) [ 1317.724379][T23928] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1317.727120][ T38] audit: type=1804 audit(1637913617.463:38): pid=23930 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir526687756/syzkaller.LqlXQ7/1771/bus" dev="sda1" ino=1172 res=1 errno=0 [ 1317.737374][T23928] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1317.785921][T23928] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1317.872796][T23928] loop3: detected capacity change from 0 to 16384 [ 1317.904245][T23928] F2FS-fs (loop3): Invalid log blocks per segment (327689) [ 1317.947065][T23928] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1317.968783][T23928] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1317.997873][T23928] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:17 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}], 0x0, &(0x7f0000014900)) 08:00:17 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x8914, 0x0) [ 1318.097469][T23935] loop1: detected capacity change from 0 to 4 [ 1318.129020][T23935] F2FS-fs (loop1): Unable to read 1th superblock [ 1318.149712][T23935] F2FS-fs (loop1): Unable to read 2th superblock 08:00:17 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x8933, 0x0) 08:00:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900060002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:18 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x400448c9, 0x0) [ 1318.403473][T23943] loop3: detected capacity change from 0 to 16384 [ 1318.480529][T23943] F2FS-fs (loop3): Invalid log blocks per segment (393225) [ 1318.496234][T23943] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1318.531832][T23943] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1318.546816][T23943] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1318.561098][ T38] audit: type=1804 audit(1637913618.303:39): pid=23930 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir526687756/syzkaller.LqlXQ7/1771/bus" dev="sda1" ino=1172 res=1 errno=0 [ 1318.811336][T23947] loop3: detected capacity change from 0 to 16384 [ 1318.824749][T23949] loop1: detected capacity change from 0 to 4 08:00:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900070002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:18 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x400448dd, 0x0) 08:00:18 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}], 0x0, &(0x7f0000014900)) [ 1318.838513][T23949] F2FS-fs (loop1): Unable to read 1th superblock [ 1318.861155][T23949] F2FS-fs (loop1): Unable to read 2th superblock [ 1318.871086][T23947] F2FS-fs (loop3): Invalid log blocks per segment (458761) 08:00:18 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1318.897141][T23947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1318.914559][T23947] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1318.928778][T23947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1319.034871][T23947] loop3: detected capacity change from 0 to 16384 [ 1319.064948][T23947] F2FS-fs (loop3): Invalid log blocks per segment (458761) [ 1319.079163][T23947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1319.100526][T23947] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1319.112451][T23947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:18 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x400454ca, 0x0) 08:00:18 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0}], 0x0, &(0x7f0000014900)) [ 1319.414457][T23957] loop1: detected capacity change from 0 to 4 [ 1319.445284][T23957] F2FS-fs (loop1): Unable to read 1th superblock [ 1319.465871][T23957] F2FS-fs (loop1): Unable to read 2th superblock 08:00:19 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40046602, 0x0) 08:00:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900080002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1319.665481][T23963] loop3: detected capacity change from 0 to 16384 [ 1319.713784][T23963] F2FS-fs (loop3): Invalid log blocks per segment (524297) [ 1319.738963][T23963] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1319.787925][T23963] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1319.818667][T23963] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1319.853612][T23965] loop1: detected capacity change from 0 to 4 [ 1319.892573][T23965] F2FS-fs (loop1): Unable to read 1th superblock 08:00:19 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049325, 0x0) 08:00:19 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0}], 0x0, &(0x7f0000014900)) [ 1319.938084][T23965] F2FS-fs (loop1): Unable to read 2th superblock [ 1319.938744][T23963] loop3: detected capacity change from 0 to 16384 [ 1319.977561][T23963] F2FS-fs (loop3): Invalid log blocks per segment (524297) [ 1319.988570][T23963] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1320.006803][T23963] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1320.039123][T23963] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:19 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x4004935c, 0x0) 08:00:19 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b00000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0}], 0x0, &(0x7f0000014900)) 08:00:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900090002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1320.219031][T23971] loop1: detected capacity change from 0 to 4 08:00:19 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049409, 0x0) [ 1320.234727][T23971] F2FS-fs (loop1): Unable to read 1th superblock [ 1320.243792][T23973] loop3: detected capacity change from 0 to 16384 [ 1320.258452][T23971] F2FS-fs (loop1): Unable to read 2th superblock 08:00:20 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') acct(0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06055c8, &(0x7f0000000340)={0xc, 0x0, {0x56, 0x9, 0x0, {0x1e, 0x8}, {0x74, 0x7}, @rumble={0x7, 0x7}}, {0x51, 0x0, 0x800, {0x9335, 0x89d9}, {0x1, 0x2}, @rumble={0x9, 0x5}}}) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYRES32=r2, @ANYBLOB="00100000010001002e2f62750500000000000000"]) write$cgroup_int(r4, &(0x7f0000000300)=0xfffffffffffffffd, 0x12) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3f800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1320.302653][T23973] F2FS-fs (loop3): Invalid log blocks per segment (589833) [ 1320.318959][T23973] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1320.336634][T23973] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1320.354228][T23973] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:20 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009000a0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:20 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:20 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40086602, 0x0) [ 1320.718442][T23984] loop1: detected capacity change from 0 to 16384 [ 1320.719618][T23986] loop3: detected capacity change from 0 to 16384 [ 1320.734685][T23984] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1320.742056][T23986] F2FS-fs (loop3): Invalid log blocks per segment (655369) [ 1320.761056][T23984] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1320.764791][T23986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1320.827958][T23986] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1320.833478][T23984] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1320.843916][T23986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1320.870089][T23984] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1320.987841][T23986] loop3: detected capacity change from 0 to 16384 [ 1321.038113][T23986] F2FS-fs (loop3): Invalid log blocks per segment (655369) [ 1321.091188][T23986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1321.157416][T23986] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1321.185087][T23986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1321.256591][T23990] loop1: detected capacity change from 0 to 16384 [ 1321.314710][T23990] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1321.329857][T23990] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1321.342840][T23990] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1321.359679][T23990] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:00:20 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x4008af00, 0x0) 08:00:20 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:21 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:21 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009000c0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1321.688203][T23993] loop3: detected capacity change from 0 to 16384 [ 1321.706809][T23994] loop1: detected capacity change from 0 to 16384 [ 1321.750609][T23994] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1321.753399][T23993] F2FS-fs (loop3): Invalid log blocks per segment (786441) [ 1321.775692][T23994] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1321.801118][T23994] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1321.816718][T23994] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1321.855672][T23993] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1321.905430][T23993] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1321.927228][T23993] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1322.084271][T23993] loop3: detected capacity change from 0 to 16384 [ 1322.135672][T23993] F2FS-fs (loop3): Invalid log blocks per segment (786441) [ 1322.149050][T23993] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1322.171095][T23993] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1322.201637][T23993] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1326.162383][T23996] loop3: detected capacity change from 0 to 16384 [ 1326.188243][T23996] F2FS-fs (loop3): Invalid log blocks per segment (851977) [ 1326.199709][T23996] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1326.217827][T23996] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1326.236975][T23996] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1326.333129][T23996] loop3: detected capacity change from 0 to 16384 [ 1326.355077][T23996] F2FS-fs (loop3): Invalid log blocks per segment (851977) [ 1326.375366][T23996] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1326.395362][T23996] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1326.412914][T23996] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1326.625204][ T1349] ieee802154 phy0 wpan0: encryption failed: -22 [ 1326.634035][ T1349] ieee802154 phy1 wpan1: encryption failed: -22 [ 1331.225981][T23999] loop1: detected capacity change from 0 to 16384 [ 1331.258571][T23999] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1331.281912][T23999] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 08:00:25 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009000d0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:25 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40186366, 0x0) [ 1331.309420][T23999] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1331.324128][T23999] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:00:31 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x401c5820, 0x0) 08:00:31 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009000f0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:31 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1331.442625][T24004] loop3: detected capacity change from 0 to 16384 [ 1331.487057][T24004] F2FS-fs (loop3): Invalid log blocks per segment (983049) [ 1331.562640][T24004] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1331.578135][T24004] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1331.597706][T24004] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1331.626829][T24008] loop1: detected capacity change from 0 to 16384 [ 1331.654283][T24008] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1331.671368][T24008] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1331.683537][T24008] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:00:31 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x4020940d, 0x0) 08:00:31 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1331.718234][T24008] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1331.752487][T24004] loop3: detected capacity change from 0 to 16384 [ 1331.784179][T24004] F2FS-fs (loop3): Invalid log blocks per segment (983049) [ 1331.801180][T24004] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1331.852727][T24004] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1331.907603][T24004] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1333.688314][T24013] loop1: detected capacity change from 0 to 16384 [ 1333.696235][T24014] loop3: detected capacity change from 0 to 16384 [ 1333.721181][T24013] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1333.733558][T24013] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1333.746600][T24013] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1333.759565][T24013] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1333.772575][T24014] F2FS-fs (loop3): Invalid log blocks per segment (1048585) [ 1333.795327][T24014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1333.844405][T24014] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1333.877201][T24014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1333.994348][T24014] loop3: detected capacity change from 0 to 16384 [ 1334.030555][T24014] F2FS-fs (loop3): Invalid log blocks per segment (1048585) [ 1334.041494][T24014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1334.056158][T24014] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1334.070905][T24014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:33 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:33 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900100002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:34 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:34 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900110002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:34 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x402c5828, 0x0) 08:00:34 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x2010, 0xffffffffffffffff, 0xfe112000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40246608, &(0x7f0000000040)={0x2, 0x400, 0x0, 0x7fffffff, 0x80000000, 0x5}) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="bbc28cb04ec7a112dc79ad10ae7135210f4d8a810dee17000030c5f082577eb6d38c900db66f1aae930b035d23a1fe380a924200d0213e2a239612dd7c35fa5b1aee04005752441449f28ec36b6bee8dd651b26c85f5f3aa43c85bcc82a9b0fb5cd3ba492ed01022e89c45e894d41da99fd7e4a7e4cd6875482f3d9844070047f2328e005210a223dbc3d16a296802faec3e4e95"], 0xd3) ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f0000000140)) [ 1334.522633][T24019] loop3: detected capacity change from 0 to 16384 [ 1334.523085][T24020] loop1: detected capacity change from 0 to 16384 [ 1334.540752][T24019] F2FS-fs (loop3): Invalid log blocks per segment (1114121) [ 1334.552550][T24019] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1334.573578][T24019] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1334.585167][T24019] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1334.605748][T24020] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1334.619521][T24020] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1334.635320][T24020] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1334.653815][T24020] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1334.691494][T24019] loop3: detected capacity change from 0 to 16384 [ 1334.705434][T24023] EXT4-fs warning (device sda1): verify_group_input:136: Cannot add at group 2 (only 8 groups) [ 1334.739342][T24019] F2FS-fs (loop3): Invalid log blocks per segment (1114121) [ 1334.750823][T24019] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1334.787859][T24019] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1334.806509][T24019] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1335.013362][T24026] EXT4-fs warning (device sda1): verify_group_input:136: Cannot add at group 2 (only 8 groups) [ 1335.033683][ T38] audit: type=1800 audit(1637913634.773:40): pid=24024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=1174 res=0 errno=0 [ 1335.145401][T24030] loop1: detected capacity change from 0 to 16384 08:00:34 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900480002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:34 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:34 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x402c5829, 0x0) [ 1335.165301][T24031] loop3: detected capacity change from 0 to 16384 [ 1335.177479][T24030] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1335.200172][T24030] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1335.213776][T24031] F2FS-fs (loop3): Invalid log blocks per segment (4718601) [ 1335.214354][T24030] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1335.226829][T24031] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1335.244409][T24030] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1335.251859][T24031] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1335.297108][T24031] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1335.376580][T24031] loop3: detected capacity change from 0 to 16384 [ 1335.412859][T24031] F2FS-fs (loop3): Invalid log blocks per segment (4718601) [ 1335.429112][T24031] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1335.450494][T24031] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1335.462058][T24031] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:35 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:36 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x402c582a, 0x0) 08:00:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009004c0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1336.294372][T24035] loop1: detected capacity change from 0 to 16384 [ 1336.333767][T24039] loop3: detected capacity change from 0 to 16384 [ 1336.382202][T24035] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1336.384975][T24039] F2FS-fs (loop3): Invalid log blocks per segment (4980745) 08:00:36 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x402c582b, 0x0) 08:00:36 executing program 0: read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000005000004"]) perf_event_open(0x0, r0, 0x1, r1, 0x2) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000002080)={0xffffffffffffffff, r1, 0x3f}) creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000002040), 0xeb0a5a858e8c5219}, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="305db3cbf79ce7106dc3b9f40c4a93c09016b317e3633acd2f1f5d0bbd1caef7624cec7df44f91c3decc9b456392a1b05c792ba95a736a458186b70a5289378c7f00000000000000665e44ebbe481ddacd59780416a0fdaaf54d3925021185fddaf3c84885f7c2cd66305ea061b033f41dc0d97bf5aca99028e93fed10267edcddb095d7f5409aa2083bfd24481ccb838ec9e6e4d3556cd64ea99eda6f203044a7dae48b4c7d40"], 0xd3) [ 1336.423406][T24035] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1336.434643][T24035] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1336.434697][T24039] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1336.468576][T24039] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1336.475434][T24035] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1336.493004][T24039] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1336.629244][T24039] loop3: detected capacity change from 0 to 16384 [ 1336.649363][T24039] F2FS-fs (loop3): Invalid log blocks per segment (4980745) [ 1336.680571][T24039] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1336.747814][T24039] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1336.794230][T24039] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1337.292657][T24049] loop3: detected capacity change from 0 to 16384 08:00:36 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x402c5839, 0x0) 08:00:36 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900801b0000000001000000000000", 0x23, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900680002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1337.316719][T24049] F2FS-fs (loop3): Invalid log blocks per segment (6815753) 08:00:37 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) io_setup(0x4, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1337.318750][T24051] loop1: detected capacity change from 0 to 16384 [ 1337.338312][T24049] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1337.361964][T24051] F2FS-fs (loop1): Invalid log blocks per segment (461373449) [ 1337.376490][T24049] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1337.390445][T24051] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1337.396323][T24049] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1337.430517][T24051] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1337.444377][T24051] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1337.568729][T24049] loop3: detected capacity change from 0 to 16384 [ 1337.595946][T24049] F2FS-fs (loop3): Invalid log blocks per segment (6815753) [ 1337.632962][T24049] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1337.647776][T24049] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1337.665257][T24049] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1337.799510][T24060] loop1: detected capacity change from 0 to 16384 [ 1337.830063][T24060] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x10) [ 1337.844008][T24060] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 08:00:37 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x80046601, 0x0) 08:00:37 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="10", 0x1, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009006c0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1337.872644][T24060] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1337.935566][T24062] loop3: detected capacity change from 0 to 16384 [ 1337.961131][T24060] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1338.002775][T24062] F2FS-fs (loop3): Invalid log blocks per segment (7077897) [ 1338.033735][T24062] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1338.048689][T24062] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1338.061637][T24062] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:37 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x80086301, 0x0) 08:00:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900740002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:37 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="10", 0x1, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:37 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x80086601, 0x0) 08:00:37 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r6, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) connect$pppoe(r6, &(0x7f00000003c0)={0x18, 0x0, {0x2, @multicast, 'veth1_vlan\x00'}}, 0x1e) write$binfmt_script(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="04cb4d603e36e9cc57a9f5919b77e66098e96820b2cf36b2252dbb65d248f305f953e09568eea461a1600da34755f93242d808bcd70a9274e8ad7610180945b49063d3b19ec4d22763777b0fb7e5b917cc22030cb912b585790254000fb13e2bcf"], 0xd3) r7 = syz_open_dev$vcsa(&(0x7f0000000140), 0x81, 0x42000) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x9, 0x7, 0xe4, 0x66, 0x0, 0x101, 0x84210, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x100, 0x8, 0xffffffc1, 0x7, 0x80000001, 0x8a, 0x8, 0x0, 0x3, 0x0, 0x400}, 0xffffffffffffffff, 0xd, r7, 0x0) [ 1338.269172][T24069] loop3: detected capacity change from 0 to 16384 [ 1338.279067][T24070] loop1: detected capacity change from 0 to 16384 [ 1338.295926][T24069] F2FS-fs (loop3): Invalid log blocks per segment (7602185) [ 1338.327578][T24070] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x10) [ 1338.338944][T24069] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1338.342002][T24070] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1338.365224][T24070] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1338.377917][T24070] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1338.379991][T24069] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1338.434221][T24069] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1338.534396][T24069] loop3: detected capacity change from 0 to 16384 [ 1338.572725][T24069] F2FS-fs (loop3): Invalid log blocks per segment (7602185) [ 1338.613748][T24069] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1338.663138][T24077] loop1: detected capacity change from 0 to 16384 08:00:38 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="10", 0x1, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:38 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x801c581f, 0x0) [ 1338.680816][T24077] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x10) [ 1338.702958][T24069] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1338.726474][T24077] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1338.746514][T24069] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1338.771313][T24077] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1338.787183][T24077] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1339.308484][T24084] loop3: detected capacity change from 0 to 16384 08:00:38 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0xc0045878, 0x0) 08:00:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009007a0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:39 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 08:00:39 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00", 0x12, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1339.331492][T24084] F2FS-fs (loop3): Invalid log blocks per segment (7995401) [ 1339.341768][T24087] loop1: detected capacity change from 0 to 16384 [ 1339.362964][T24084] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1339.381719][T24087] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1339.389050][T24084] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1339.396124][T24087] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1339.423868][T24084] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1339.456361][T24087] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1339.509263][T24087] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1339.531190][T24084] loop3: detected capacity change from 0 to 16384 [ 1339.597224][T24084] F2FS-fs (loop3): Invalid log blocks per segment (7995401) [ 1339.616844][T24084] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1339.663558][T24084] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1339.683023][T24084] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:39 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0xc0045878, 0x0) 08:00:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900890002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:39 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="10", 0x1, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1339.861701][T24092] loop1: detected capacity change from 0 to 16384 [ 1339.911160][T24092] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x10) 08:00:39 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0xc0189436, 0x0) [ 1339.951157][T24094] loop3: detected capacity change from 0 to 16384 [ 1339.975344][T24092] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1339.987726][T24094] F2FS-fs (loop3): Invalid log blocks per segment (8978441) [ 1340.005512][T24094] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1340.017920][T24094] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1340.032106][T24092] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1340.044718][T24094] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1340.047030][T24092] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1343.271930][T24100] loop1: detected capacity change from 0 to 16384 [ 1343.303399][T24100] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x10) [ 1343.319016][T24100] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1343.342402][T24100] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1343.354744][T24100] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:00:40 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0xc020660b, 0x0) 08:00:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900b10002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:42 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="10", 0x1, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:44 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="10", 0x1, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900d80002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1344.527228][T24102] loop3: detected capacity change from 0 to 16384 [ 1344.547704][T24102] F2FS-fs (loop3): Invalid log blocks per segment (14155785) [ 1344.557895][T24102] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1344.573622][T24102] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1344.574728][T24104] loop1: detected capacity change from 0 to 16384 [ 1344.584698][T24102] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:44 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1344.621853][T24104] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x10) 08:00:44 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x516cd7401429d48f, 0x0) r1 = syz_io_uring_complete(0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r2}}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) [ 1344.635171][T24104] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1344.656804][T24104] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1344.668369][T24104] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1344.669071][T24102] loop3: detected capacity change from 0 to 16384 [ 1344.695231][T24102] F2FS-fs (loop3): Invalid log blocks per segment (14155785) [ 1344.705056][T24102] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1344.727121][T24102] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1344.756613][T24102] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1345.293600][T24111] loop3: detected capacity change from 0 to 16384 08:00:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900d90002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900", 0xa, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1345.355977][T24111] F2FS-fs (loop3): Invalid log blocks per segment (14221321) 08:00:45 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000180), 0x404081, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x600000) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0)="b8e441c39009", 0x6, 0x0, &(0x7f0000000100)={{0x3, @default, 0x5}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @default]}, 0x48) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) [ 1345.433321][T24111] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1345.462925][T24114] loop1: detected capacity change from 0 to 16384 [ 1345.501732][T24114] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1345.547336][T24114] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1345.548891][T24111] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1345.574548][T24111] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1345.591864][T24114] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1345.624583][T24114] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1345.713527][T24111] loop3: detected capacity change from 0 to 16384 [ 1345.761145][T24111] F2FS-fs (loop3): Invalid log blocks per segment (14221321) [ 1345.788672][T24111] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1345.853367][T24111] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1345.889040][T24111] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:45 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r5 = openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) 08:00:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900", 0xa, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1345.958362][T24120] loop1: detected capacity change from 0 to 16384 08:00:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900da0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:45 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x725102, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) write$vhost_msg_v2(r2, &(0x7f0000001600)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x2}}, 0x48) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000001680)=ANY=[@ANYBLOB="0100a100000100000018000000551846c112d761535d4b87554a8ebaba8e51a5745b68b1b38ef5e73242290871741f65987ce2361de45c3281a49d723e1f8dcef6f93a5d72d3ad532e8b31f4dc6a55b615f6096f733835952d50b3783f368131f2f027627267aebf04e99edfe521d1eb8a7a42629c38282d4f25cea10db0ea9ff32eacd16cb6b72d86060790c1fa54330b4a271806e867b7f33b5be3f544d80a7df211a6108934377baed795233b09e3be5b166c9d7c513f83bad7094ffe8b14f53a5b4078a360c4711a920d0739c1f1ca641890a03075d70d82777b54a3", @ANYRES32=r1, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r5 = openat$dlm_plock(0xffffff9c, &(0x7f00000014c0), 0x4c040, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000001480)='cgroup.threads\x00', 0x2, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000080)={0x0, "abf5153818ab89b4fb8845959ba326f6"}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000001500)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) dup2(0xffffffffffffffff, r6) ioctl$BTRFS_IOC_SCRUB(r6, 0xc400941b, &(0x7f0000001080)={r7, 0x0, 0xffffffff}) [ 1346.014541][T24120] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1346.026705][T24120] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1346.041434][T24120] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1346.060083][T24120] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1346.123878][T24126] loop3: detected capacity change from 0 to 16384 [ 1346.146241][T24126] F2FS-fs (loop3): Invalid log blocks per segment (14286857) [ 1346.156509][T24126] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1346.178984][T24126] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1346.196080][T24126] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1346.309238][T24126] loop3: detected capacity change from 0 to 16384 [ 1346.357096][T24126] F2FS-fs (loop3): Invalid log blocks per segment (14286857) [ 1346.384742][T24126] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1346.385569][T24130] loop1: detected capacity change from 0 to 16384 08:00:46 executing program 2: openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x200}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x100, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8084}, 0x48000) 08:00:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900", 0xa, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1346.419691][T24130] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1346.427743][T24126] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1346.436636][T24130] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1346.455597][T24130] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1346.465873][T24130] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1346.496985][T24126] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1346.806450][T24135] loop1: detected capacity change from 0 to 16384 [ 1346.826548][T24135] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 08:00:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900fe0002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:46 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b00090000000300", 0xe, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1346.837303][T24135] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1346.850025][T24135] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1346.860446][T24135] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1346.880171][T24137] loop3: detected capacity change from 0 to 16384 [ 1346.895274][T24137] F2FS-fs (loop3): Invalid log blocks per segment (16646153) [ 1346.904486][T24137] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1346.928567][T24137] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1346.938551][T24137] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1347.065782][T24137] loop3: detected capacity change from 0 to 16384 [ 1347.103760][T24137] F2FS-fs (loop3): Invalid log blocks per segment (16646153) [ 1347.127088][T24137] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1347.145972][T24137] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1347.178251][T24137] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1347.295243][T24139] loop1: detected capacity change from 0 to 16384 [ 1347.345385][T24139] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1347.407686][T24139] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 08:00:46 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newaddr={0x74, 0x14, 0x8, 0x70bd26, 0x25dfdbff, {0x2, 0x1, 0x0, 0xfd}, [@IFA_LABEL={0x14, 0x3, 'netdevsim0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x2c0}, @IFA_BROADCAST={0x8, 0x4, @remote}, @IFA_LABEL={0x14, 0x3, 'ip_vti0\x00'}, @IFA_ADDRESS={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFA_LABEL={0x14, 0x3, 'veth0_vlan\x00'}, @IFA_BROADCAST={0x8, 0x4, @multicast2}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004}, 0x400c040) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0xffffffffffffff83}], 0x1, 0x2, 0x2) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="010002000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) 08:00:46 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') acct(0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06055c8, &(0x7f0000000340)={0xc, 0x0, {0x56, 0x9, 0x0, {0x1e, 0x8}, {0x74, 0x7}, @rumble={0x7, 0x7}}, {0x51, 0x0, 0x800, {0x9335, 0x89d9}, {0x1, 0x2}, @rumble={0x9, 0x5}}}) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYRES16=r1, @ANYRES32=r2, @ANYBLOB="00100000010001002e2f62750500000000000000"]) write$cgroup_int(r4, &(0x7f0000000300)=0xfffffffffffffffd, 0x12) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3f800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 08:00:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b00090000000300", 0xe, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1347.449355][T24139] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1347.473317][T24139] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1347.929771][T24147] loop3: detected capacity change from 0 to 16384 08:00:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000302000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1347.959425][T24147] F2FS-fs (loop3): Invalid log blocks per segment (50331657) [ 1347.984373][T24147] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1347.996983][T24149] loop1: detected capacity change from 0 to 16384 08:00:47 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b00090000000300", 0xe, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1348.013407][T24149] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1348.057262][T24149] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1348.065943][T24147] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1348.075404][T24149] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1348.131279][T24147] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1348.141323][T24149] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1348.269231][T24147] loop3: detected capacity change from 0 to 16384 [ 1348.343256][T24147] F2FS-fs (loop3): Invalid log blocks per segment (50331657) [ 1348.394032][T24147] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1348.407902][T24147] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1348.424793][T24147] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:48 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900000003000000", 0x10, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900fd0302000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:48 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x8, 0x26040) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) 08:00:48 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(0xffffffffffffffff, 0xc00864bf, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) open(&(0x7f0000000140)='./bus\x00', 0x2000, 0x2f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="8d8c370ea144"], 0xd3) [ 1349.194805][T24153] loop1: detected capacity change from 0 to 16384 [ 1349.230953][T24153] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1349.242060][T24158] loop3: detected capacity change from 0 to 16384 [ 1349.243083][T24153] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1349.261219][T24158] F2FS-fs (loop3): Invalid log blocks per segment (66912265) [ 1349.264936][T24153] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1349.264956][T24153] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1349.309615][T24158] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1349.345342][T24158] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1349.367226][T24158] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1349.395499][ T38] audit: type=1804 audit(1637913649.133:41): pid=24161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir526687756/syzkaller.LqlXQ7/1783/bus" dev="sda1" ino=1171 res=1 errno=0 [ 1349.516597][T24158] loop3: detected capacity change from 0 to 16384 [ 1349.561331][T24158] F2FS-fs (loop3): Invalid log blocks per segment (66912265) [ 1349.583515][T24158] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1349.601551][T24158] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1349.617361][T24158] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1350.149346][T24165] loop1: detected capacity change from 0 to 16384 08:00:49 executing program 2: ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) 08:00:49 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900000003000000", 0x10, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900fe0302000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1350.173513][T24167] loop3: detected capacity change from 0 to 16384 [ 1350.180963][T24165] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1350.197519][T24165] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1352.210589][T24165] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1352.234588][T24165] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1352.669808][T24167] F2FS-fs (loop3): Invalid log blocks per segment (66977801) [ 1352.707141][T24167] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1352.725527][T24167] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1352.781225][T24167] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1352.928143][T24167] loop3: detected capacity change from 0 to 16384 [ 1352.950788][T24167] F2FS-fs (loop3): Invalid log blocks per segment (66977801) [ 1352.966762][T24167] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1353.022682][T24167] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1353.033781][T24167] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:52 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900000003000000", 0x10, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000502000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:52 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='blkio.bfq.io_serviced\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xd3) [ 1353.166269][T24170] loop1: detected capacity change from 0 to 16384 [ 1353.183858][T24170] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1353.199710][T24170] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1353.213326][T24170] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1353.239069][T24170] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1353.341027][T24174] loop3: detected capacity change from 0 to 16384 [ 1353.399280][T24174] F2FS-fs (loop3): Invalid log blocks per segment (83886089) 08:00:53 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r3, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0b8fad53024cf7dfbaa5d2ec7ad50869f78189bbb78bf4dc2039ab68478e6fa76c4cbfeddf289671d7bdd5e45ff727fd0671ab22c3ee86903f9bb9034bb40000000000000000b679be0909807aa73a01a9f2890d18c27def0d6d8427119dcfbab66fea4c6d2573e7d80681d0ba2ac5bce390cced7418b4be8621b2cfd7627da28e64dcb2c306", @ANYRES32, @ANYBLOB="2e2f66886c653000"]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r5, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000300)=0x1) fstat(r2, &(0x7f0000000080)) write$vhost_msg_v2(r1, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) 08:00:53 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1353.426217][T24174] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1353.450852][T24177] loop1: detected capacity change from 0 to 16384 [ 1353.458209][T24174] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1353.487442][T24177] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1353.502316][T24174] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1353.516165][T24177] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1353.532837][T24177] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1353.546328][T24177] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1353.673372][T24174] loop3: detected capacity change from 0 to 16384 [ 1353.715463][T24174] F2FS-fs (loop3): Invalid log blocks per segment (83886089) [ 1353.771579][T24174] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1353.817209][T24174] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1353.835591][T24174] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1354.088937][T24182] loop2: detected capacity change from 0 to 3 08:00:53 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_mount_image$pvfs2(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3, 0x3, &(0x7f0000000340)=[{&(0x7f0000000400)="c4e135df283c8f2e20e920004a0248d8d54b0b9fbfc6f6f12dc0e8cd6389cec97792a5b6ce55c43bc66bd139a33e13c0c3176d0628992d71e625085a4618cee9454ab8ec8b18bdfc2dcdb25d896f0b9be31fdf3fcbf0b2a20acf08b699b690a04dfaf0ab36cf282a2cfe3b54d7019d55d1ee4077b09f5ae3fb535731f2977513e84552a2e155d8150661001257bf0d3ece6a0be89345bad6f1f8d1f3a6f8f511994c10832c4c9708433942aba3ed7539e0aa03d12bd7340dd5083542cf75c48df2bb", 0xc2, 0x200}, {&(0x7f0000000200)="b3b50b4167d899ba70ee079b337f9424de922fa27672627a9bd368572207c3a1e4f2cf3f62432cecbeeda2dfe52f9c694c2aff473e113b216914be076437cac73c1973007e6130086cd0efa60d7e7de86cbe39ea57da905dc030b5d3df12666697c878858ebda46ed5182baf79a89c92044cb1a72ae64881f5c2e5002d21df7ed5fc8bf12793cb346ff681f607a22b702f362d4acf9ef463fae9363d4617b471d108a2a1e728f471fe7048bde560458482707c6fa62e603a77d8db17c11c8b878f35cb8967aba5798929a65162628aaeb65c9fbdc1ffd0c3615495af", 0xdc, 0x3ff}, {&(0x7f0000000300)="91eb48b592ccc2555de82b", 0xb, 0x9}], 0x11605c9, &(0x7f0000000380)={[{'/dev/autofs\x00'}], [{@appraise}]}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 08:00:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000602000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:53 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900000003000000", 0x10, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:53 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) (fail_nth: 1) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1354.124515][T24185] loop1: detected capacity change from 0 to 16384 [ 1354.169762][T24185] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1354.214528][T24185] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1354.235693][T24185] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1354.247724][T24185] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1354.261994][T24186] loop3: detected capacity change from 0 to 16384 [ 1354.295442][T24186] F2FS-fs (loop3): Invalid log blocks per segment (100663305) [ 1354.313421][T24186] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1354.388941][T24186] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1354.433271][T24186] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1354.541416][T24186] loop3: detected capacity change from 0 to 16384 [ 1354.544698][T24188] FAULT_INJECTION: forcing a failure. [ 1354.544698][T24188] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.593502][T24186] F2FS-fs (loop3): Invalid log blocks per segment (100663305) [ 1354.637781][T24186] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1354.662888][T24188] CPU: 3 PID: 24188 Comm: syz-executor.0 Not tainted 5.16.0-rc2-syzkaller #0 [ 1354.680228][T24188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1354.695829][T24188] Call Trace: [ 1354.700109][T24188] [ 1354.706361][T24186] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1354.706954][T24188] dump_stack_lvl+0xcd/0x134 [ 1354.725642][T24188] should_fail.cold+0x5/0xa [ 1354.732634][T24188] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1354.737406][T24186] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1354.742582][T24188] should_failslab+0x5/0x10 [ 1354.742729][T24188] __kmalloc+0x72/0x340 [ 1354.742783][T24188] tomoyo_realpath_from_path+0xc3/0x620 [ 1354.742817][T24188] ? tomoyo_profile+0x42/0x50 [ 1354.742847][T24188] tomoyo_path_number_perm+0x1d5/0x590 [ 1354.742874][T24188] ? tomoyo_path_number_perm+0x18d/0x590 [ 1354.742906][T24188] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1354.804630][T24188] ? lock_downgrade+0x6e0/0x6e0 [ 1354.812247][T24188] ? find_held_lock+0x2d/0x110 [ 1354.818964][T24188] ? __fget_files+0x23d/0x3e0 [ 1354.826401][T24188] security_file_ioctl+0x50/0xb0 [ 1354.834155][T24188] __do_compat_sys_ioctl+0x4e/0x290 [ 1354.840170][T24188] __do_fast_syscall_32+0x65/0xf0 [ 1354.854108][T24188] do_fast_syscall_32+0x2f/0x70 [ 1354.858852][T24188] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1354.880165][T24188] RIP: 0023:0xf6e6a549 [ 1354.900216][T24188] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1354.935777][T24188] RSP: 002b:00000000f44645fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 1354.947316][T24188] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000c028660f [ 1354.958153][T24188] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1354.969054][T24188] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1354.980097][T24188] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1354.990589][T24188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1355.003550][T24188] [ 1355.012253][T24188] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1356.730182][T24192] loop3: detected capacity change from 0 to 16384 [ 1356.752018][T24192] F2FS-fs (loop3): Invalid log blocks per segment (117440521) [ 1356.765723][T24192] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1356.800365][T24192] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1356.833021][T24192] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1356.892275][T24192] loop3: detected capacity change from 0 to 16384 [ 1356.919378][T24192] F2FS-fs (loop3): Invalid log blocks per segment (117440521) [ 1356.960584][T24192] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1357.008041][T24192] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1357.057864][T24192] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:54 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900000003000000", 0x10, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000702000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:55 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1358.438414][T24196] loop1: detected capacity change from 0 to 16384 [ 1358.484006][T24196] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1358.508169][T24196] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1358.533066][T24196] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:00:58 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) openat$autofs(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="018040000018000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) [ 1358.556378][T24196] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:00:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000902000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1358.627756][T24201] loop3: detected capacity change from 0 to 16384 [ 1358.671897][T24201] F2FS-fs (loop3): Invalid log blocks per segment (150994953) [ 1358.707128][T24201] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1358.877695][T24201] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1358.950415][T24201] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1359.096330][T24201] loop3: detected capacity change from 0 to 16384 [ 1359.133346][T24201] F2FS-fs (loop3): Invalid log blocks per segment (150994953) [ 1359.156405][T24201] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1359.212725][T24201] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1359.279153][T24201] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1359.359332][T24204] loop1: detected capacity change from 0 to 16384 08:00:59 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b000900000003000000", 0x10, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000a02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:59 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x2, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1359.387556][T24204] F2FS-fs (loop1): Invalid log_blocksize (0), supports only 12 [ 1359.439745][T24204] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1359.457802][T24204] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1359.481983][T24204] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1359.523211][T24208] loop3: detected capacity change from 0 to 16384 08:00:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000240), r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x2, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x80080c0) r2 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000240), r3) sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r3) r5 = syz_open_dev$vcsu(&(0x7f0000000180), 0x1ff, 0x40200) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x10, &(0x7f0000000000)={r8, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={r8, 0xa6}, &(0x7f0000000200)=0x8) [ 1359.623915][T24208] F2FS-fs (loop3): Invalid log blocks per segment (167772169) [ 1359.680774][T24208] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1359.776394][T24208] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1359.830918][T24208] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:00:59 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:00:59 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r1}, 0x3, 0xf83, 0x2}) [ 1359.976086][T24208] loop3: detected capacity change from 0 to 16384 [ 1360.027122][T24208] F2FS-fs (loop3): Invalid log blocks per segment (167772169) [ 1360.039856][T24208] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1360.041535][T24218] loop1: detected capacity change from 0 to 16384 [ 1360.068457][T24208] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1360.094497][T24218] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1360.095613][T24208] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1360.147050][T24218] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1360.172122][T24218] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1360.204152][T24218] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000c02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1360.534328][T24220] loop3: detected capacity change from 0 to 16384 [ 1360.578324][T24220] F2FS-fs (loop3): Invalid log blocks per segment (201326601) [ 1360.596637][T24222] loop1: detected capacity change from 0 to 16384 08:01:00 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1360.628392][T24220] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1360.666022][T24222] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1360.666262][T24220] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1360.701737][T24222] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1360.707375][T24220] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1360.753263][T24222] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1360.803494][T24222] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1360.864313][T24220] loop3: detected capacity change from 0 to 16384 [ 1360.893459][T24220] F2FS-fs (loop3): Invalid log blocks per segment (201326601) [ 1360.910948][T24220] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1360.931712][T24220] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1360.948537][T24220] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900390c02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:00 executing program 2: msgrcv(0x0, &(0x7f0000000100)={0x0, ""/92}, 0x60, 0x1, 0x0) r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 08:01:00 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x10, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) 08:01:00 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1361.472610][T24225] loop3: detected capacity change from 0 to 16384 [ 1361.476487][T24226] loop1: detected capacity change from 0 to 16384 [ 1361.504189][T24225] F2FS-fs (loop3): Invalid log blocks per segment (205062153) [ 1361.544445][T24225] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1361.557483][T24226] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1361.577975][T24225] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1361.610030][T24225] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1361.618575][T24226] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1361.657569][T24226] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1361.720476][T24226] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1361.753529][T24225] loop3: detected capacity change from 0 to 16384 [ 1361.814411][T24225] F2FS-fs (loop3): Invalid log blocks per segment (205062153) [ 1361.854836][T24225] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1361.899161][T24225] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1361.940346][T24225] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:01 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000d02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:01 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, 0x0) 08:01:01 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4c00, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1362.138133][T24235] loop1: detected capacity change from 0 to 16384 08:01:01 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl(r0, 0x7ff, &(0x7f0000000080)="b620a52b5cf78e8323baa645ea96eea3c60b10c6ebc3bfd239c8edf5930001d9e747ce99c5f80fd77c00f04676ff8a8b53246991555c422ba91968156d875c0bbdf26e128da4eeacb95f9c5f67914d40a2e723966d698dc5ec218e") ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) [ 1362.258358][T24241] loop3: detected capacity change from 0 to 16384 [ 1362.284710][T24241] F2FS-fs (loop3): Invalid log blocks per segment (218103817) [ 1362.297134][T24241] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1362.361561][T24241] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1362.377581][T24241] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1362.479650][T24241] loop3: detected capacity change from 0 to 16384 [ 1362.534251][T24241] F2FS-fs (loop3): Invalid log blocks per segment (218103817) [ 1362.564256][T24241] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1362.610365][T24241] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1362.677035][T24241] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1363.079394][T24245] loop1: detected capacity change from 0 to 16384 [ 1363.128645][T24248] loop3: detected capacity change from 0 to 16384 [ 1363.156557][T24248] F2FS-fs (loop3): Invalid log blocks per segment (219349001) 08:01:02 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, 0x0) 08:01:02 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) 08:01:02 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900130d02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:02 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4c01, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1363.175461][T24248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1363.232129][T24248] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1363.293062][T24248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1363.393767][T24248] loop3: detected capacity change from 0 to 16384 [ 1363.478255][T24248] F2FS-fs (loop3): Invalid log blocks per segment (219349001) [ 1363.521631][T24248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 08:01:03 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, 0x0) [ 1363.533364][T24254] loop1: detected capacity change from 0 to 16384 [ 1363.545122][T24248] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1363.562546][T24248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1363.618782][ T38] audit: type=1800 audit(1637913663.363:42): pid=24256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=1155 res=0 errno=0 08:01:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900000f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1364.057954][T24259] loop3: detected capacity change from 0 to 16384 [ 1364.087602][T24259] F2FS-fs (loop3): Invalid log blocks per segment (251658249) [ 1364.098586][T24259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1364.113275][T24259] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1364.125748][T24259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1364.199737][T24259] loop3: detected capacity change from 0 to 16384 [ 1364.243423][T24259] F2FS-fs (loop3): Invalid log blocks per segment (251658249) [ 1364.286692][T24259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1364.318345][T24259] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1364.347359][T24259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:04 executing program 2: openat$autofs(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x20a8, 0xc, 0x9, 0x5, 0x70bd2b, 0x25dfdbff, {0x6, 0x0, 0x4}, [@nested={0x4, 0x7c}, @generic="790bf1224ff2d2c3cc12f57505ebb1b799ce9d7220fd83b06b42fcbae6ceb2cfd88303104888396f930ebafc5ad7fd226562bf9267d0da6f7c257114de5446d6a4b3c0f4dca2600a15aabe322a60cb1197aa8c75a8eca34a21a5eb77898fb4f0f80fccb5facf", @generic="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@typed={0x14, 0x74, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @typed={0x13, 0x4c, 0x0, 0x0, @str='/dev/vhost-net\x00'}, @generic="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"]}, 0x20a8}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) write$vhost_msg_v2(r0, &(0x7f0000000140)={0x2, 0x0, {0x0, 0x0, 0x0, 0x3, 0x1}}, 0x48) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) 08:01:04 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x2, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) 08:01:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900201002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900001102000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1365.168664][T24270] loop3: detected capacity change from 0 to 16384 [ 1365.244652][T24270] F2FS-fs (loop3): Invalid log blocks per segment (285212681) [ 1365.293856][T24270] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1365.380068][T24270] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1365.457087][T24270] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1365.589504][T24270] loop3: detected capacity change from 0 to 16384 [ 1365.688869][T24270] F2FS-fs (loop3): Invalid log blocks per segment (285212681) [ 1365.704520][T24270] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1365.778529][T24270] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1365.811384][T24270] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:06 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x541b, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 08:01:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900401102000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:06 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) (fail_nth: 1) 08:01:06 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000000), 0x8941, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x80}}, './file0\x00'}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r3, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000100)={0x9, 0x1, 0x1, 0x9b, 0x4}) [ 1366.852242][T24275] FAULT_INJECTION: forcing a failure. [ 1366.852242][T24275] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.895346][T24278] loop3: detected capacity change from 0 to 16384 [ 1366.913204][T24275] CPU: 2 PID: 24275 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 1366.939023][T24275] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1366.964056][T24275] Call Trace: [ 1366.968147][T24275] [ 1366.984726][T24275] dump_stack_lvl+0xcd/0x134 [ 1366.997161][T24275] should_fail.cold+0x5/0xa [ 1367.002902][T24275] ? __do_sys_memfd_create+0xac/0x4f0 [ 1367.010853][T24275] should_failslab+0x5/0x10 [ 1367.017355][T24275] __kmalloc+0x72/0x340 [ 1367.022473][T24275] __do_sys_memfd_create+0xac/0x4f0 [ 1367.029267][T24275] __do_fast_syscall_32+0x65/0xf0 [ 1367.035487][T24275] do_fast_syscall_32+0x2f/0x70 [ 1367.066087][T24275] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1367.073860][T24275] RIP: 0023:0xf6ecb549 [ 1367.078788][T24275] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1367.118201][T24275] RSP: 002b:00000000f44c540c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 1367.129857][T24275] RAX: ffffffffffffffda RBX: 00000000f6f7b352 RCX: 0000000000000000 [ 1367.142611][T24275] RDX: 00000000f44c546c RSI: 0000000000000002 RDI: 0000000000000002 [ 1367.155469][T24275] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 1367.182315][T24275] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1367.192203][T24275] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1367.214847][T24275] [ 1367.231549][T24278] F2FS-fs (loop3): Invalid log blocks per segment (289406985) [ 1367.241464][T24278] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1367.296551][T24278] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1367.448813][T24278] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1367.540353][T24278] loop3: detected capacity change from 0 to 16384 [ 1367.578536][T24278] F2FS-fs (loop3): Invalid log blocks per segment (289406985) [ 1367.592592][T24278] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1367.617740][T24278] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1367.639232][T24278] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:07 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) (fail_nth: 2) [ 1368.496423][T24284] FAULT_INJECTION: forcing a failure. [ 1368.496423][T24284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1368.521567][T24284] CPU: 3 PID: 24284 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 1368.536895][T24284] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1368.548300][T24287] loop3: detected capacity change from 0 to 16384 [ 1368.552260][T24284] Call Trace: [ 1368.552275][T24284] [ 1368.552287][T24284] dump_stack_lvl+0xcd/0x134 [ 1368.552325][T24284] should_fail.cold+0x5/0xa [ 1368.566135][T24287] F2FS-fs (loop3): Invalid log blocks per segment (319619081) [ 1368.569928][T24284] _copy_from_user+0x2c/0x180 [ 1368.577347][T24287] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1368.582857][T24284] __do_sys_memfd_create+0xff/0x4f0 [ 1368.582903][T24284] __do_fast_syscall_32+0x65/0xf0 [ 1368.582939][T24284] do_fast_syscall_32+0x2f/0x70 08:01:08 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009000d1302000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:08 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x5421, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1368.595284][T24287] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:01:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x3ed, 0x800, 0x70bd2a, 0x25dfdbfc, "5b0aa43720", ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r1 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, 0x0) r2 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x260c0, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000080)={{r1}, 0x0, 0x5, 0x2}) [ 1368.603633][T24284] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1368.603680][T24284] RIP: 0023:0xf6ecb549 [ 1368.603701][T24284] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1368.603725][T24284] RSP: 002b:00000000f44c540c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 1368.603750][T24284] RAX: ffffffffffffffda RBX: 00000000f6f7b352 RCX: 0000000000000000 [ 1368.615731][T24287] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:08 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) (fail_nth: 3) [ 1368.624449][T24284] RDX: 00000000f44c546c RSI: 0000000000000002 RDI: 0000000000000002 [ 1368.624474][T24284] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 1368.624498][T24284] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1368.624514][T24284] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1368.624566][T24284] [ 1368.857862][T24295] FAULT_INJECTION: forcing a failure. [ 1368.857862][T24295] name failslab, interval 1, probability 0, space 0, times 0 [ 1368.905298][T24295] CPU: 0 PID: 24295 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 1368.921536][T24295] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1368.937299][T24295] Call Trace: [ 1368.942628][T24295] [ 1368.947042][T24295] dump_stack_lvl+0xcd/0x134 [ 1368.954774][T24295] should_fail.cold+0x5/0xa [ 1368.962007][T24295] ? shmem_destroy_inode+0x70/0x70 [ 1368.970458][T24295] ? shmem_alloc_inode+0x18/0x40 [ 1368.978218][T24295] should_failslab+0x5/0x10 [ 1368.985536][T24295] kmem_cache_alloc+0x5e/0x3a0 [ 1368.992470][T24295] ? shmem_destroy_inode+0x70/0x70 [ 1368.999365][T24295] shmem_alloc_inode+0x18/0x40 [ 1369.005044][T24295] ? shmem_destroy_inode+0x70/0x70 [ 1369.012245][T24295] alloc_inode+0x61/0x230 [ 1369.019761][T24295] new_inode+0x27/0x2f0 [ 1369.026845][T24295] shmem_get_inode+0x195/0xc60 [ 1369.034332][T24295] __shmem_file_setup+0xb8/0x310 [ 1369.042199][T24295] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1369.052473][T24295] __do_sys_memfd_create+0x1c6/0x4f0 [ 1369.061042][T24295] __do_fast_syscall_32+0x65/0xf0 [ 1369.070096][T24295] do_fast_syscall_32+0x2f/0x70 [ 1369.077599][T24295] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1369.087325][T24295] RIP: 0023:0xf6ecb549 [ 1369.093861][T24295] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1369.127691][T24295] RSP: 002b:00000000f44c540c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 1369.139893][T24295] RAX: ffffffffffffffda RBX: 00000000f6f7b352 RCX: 0000000000000000 [ 1369.151038][T24295] RDX: 00000000f44c546c RSI: 0000000000000002 RDI: 0000000000000002 [ 1369.164797][T24295] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 1369.180706][T24295] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1369.198632][T24295] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1369.212614][T24295] [ 1369.312444][T24287] loop3: detected capacity change from 0 to 16384 [ 1369.341519][T24287] F2FS-fs (loop3): Invalid log blocks per segment (319619081) [ 1369.368234][T24287] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1369.422885][T24287] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1369.453225][T24287] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:09 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) (fail_nth: 4) 08:01:09 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x5450, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) 08:01:09 executing program 2: openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) 08:01:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900581a02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1369.601732][T24302] FAULT_INJECTION: forcing a failure. [ 1369.601732][T24302] name failslab, interval 1, probability 0, space 0, times 0 [ 1369.621892][T24302] CPU: 2 PID: 24302 Comm: syz-executor.1 Not tainted 5.16.0-rc2-syzkaller #0 [ 1369.635378][T24302] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1369.648914][T24302] Call Trace: [ 1369.655058][T24302] [ 1369.660551][T24302] dump_stack_lvl+0xcd/0x134 [ 1369.668833][T24302] should_fail.cold+0x5/0xa [ 1369.677068][T24302] ? security_inode_alloc+0x34/0x160 [ 1369.687500][T24302] should_failslab+0x5/0x10 [ 1369.696258][T24302] kmem_cache_alloc+0x5e/0x3a0 [ 1369.703312][T24302] security_inode_alloc+0x34/0x160 [ 1369.712175][T24302] inode_init_always+0x5d8/0xd70 [ 1369.720219][T24302] alloc_inode+0x82/0x230 [ 1369.725968][T24302] new_inode+0x27/0x2f0 [ 1369.731172][T24302] shmem_get_inode+0x195/0xc60 [ 1369.737818][T24302] __shmem_file_setup+0xb8/0x310 [ 1369.745147][T24302] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1369.753895][T24302] __do_sys_memfd_create+0x1c6/0x4f0 [ 1369.762259][T24302] __do_fast_syscall_32+0x65/0xf0 [ 1369.770503][T24302] do_fast_syscall_32+0x2f/0x70 [ 1369.777892][T24302] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1369.789425][T24302] RIP: 0023:0xf6ecb549 08:01:09 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f00000023c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002380)={&(0x7f0000000080)={0x2300, 0x2f, 0x1, 0x70bd29, 0x25dfdbff, {0xc}, [@generic="2c60871f794c5095e39f7ecd0cafd88c1a86354a359425b3975b47c46aca31afb0f86e75fb597d2ed71eac629744d47cf03269aba2be5afe38b5b3218afa779615763ec1e62154e3fd23932e865c5d248bde71278a9ea233d8f86cd0b08db47a8bcc285a086ace675a4baa969aee7f5737f0763a811581b68299cc061d1b6f1a95cbd0de553033cb76c113486cab8648753fedfb78c89bb4d17c2e81f802de13ed8985084575c18f1f", @generic="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@generic="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@generic='zjw', @generic="940f97e71774576858282f16717f741a963a2d4abe931c83e6de24db9838de3b63edd36e881444728b0bbf7a98ee51e425b12822d7df91bebb373b5c1f9aa34bae5be96cc04a4c8307476201d4df7d457842f82e356d93268159e599a5cdfac77c8df6ba6e1626", @typed={0x8, 0x74, 0x0, 0x0, @pid=r2}, @typed={0x10, 0x79, 0x0, 0x0, @str='/dev/autofs\x00'}, @generic="0d124072975ec736e6c621c9e7629a75abcfe1644cd620574f9a93f2438a23f264ca92c1c8d5eda5dee59627ea0a7dfac49c9783196d21612afc2e4782d042c0ffff0e24424862e8f410231516bea7790e8b7fc93891453619c2e9d3a02747712be6c49861dd49eab6e443ef1952e64334bef011004025df983577d1", @typed={0x4, 0x43}, @generic="5c860ca8f068"]}, @typed={0xc, 0x34, 0x0, 0x0, @u64=0x7ff}, @generic="3e86dedc8ebb69a3210818392e9e2d12af2ddc281ed946146c6af31cac2e81f6e61a62c496f290c7d02873d44d37140800e29b05b624dbed84a9afe2", @nested={0xc, 0x15, 0x0, 0x1, [@typed={0x8, 0x24, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x2300}, 0x1, 0x0, 0x0, 0x40000}, 0x41) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) [ 1369.797243][T24302] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1369.828601][T24302] RSP: 002b:00000000f44c540c EFLAGS: 00000296 ORIG_RAX: 0000000000000164 [ 1369.841954][T24302] RAX: ffffffffffffffda RBX: 00000000f6f7b352 RCX: 0000000000000000 [ 1369.856648][T24302] RDX: 00000000f44c546c RSI: 0000000000000002 RDI: 0000000000000002 [ 1369.870672][T24302] RBP: 0000000020000200 R08: 0000000000000000 R09: 0000000000000000 [ 1369.882595][T24302] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1369.894501][T24302] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1369.906525][T24302] [ 1373.957664][T24305] syz-executor.2: vmalloc error: size 24576, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 1373.995883][T24309] loop3: detected capacity change from 0 to 16384 [ 1374.010431][T24305] CPU: 2 PID: 24305 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 1374.019318][T24309] F2FS-fs (loop3): Invalid log blocks per segment (441974793) [ 1374.041230][T24305] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1374.041253][T24305] Call Trace: [ 1374.041263][T24305] [ 1374.041275][T24305] dump_stack_lvl+0xcd/0x134 [ 1374.041312][T24305] warn_alloc.cold+0x87/0x17a [ 1374.051543][T24309] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1374.064825][T24305] ? zone_watermark_ok_safe+0x290/0x290 [ 1374.064939][T24305] ? __kmalloc_node+0x62/0x390 [ 1374.069908][T24309] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1374.106902][T24305] ? __vmalloc_node_range+0x574/0xab0 [ 1374.106961][T24305] __vmalloc_node_range+0x883/0xab0 [ 1374.106996][T24305] ? vfree_atomic+0xe0/0xe0 [ 1374.107022][T24305] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1374.107069][T24305] ? kernel_clone+0xe7/0xab0 [ 1374.107125][T24305] copy_process+0x926/0x75a0 [ 1374.107146][T24305] ? kernel_clone+0xe7/0xab0 [ 1374.107166][T24305] ? lock_chain_count+0x20/0x20 [ 1374.107188][T24305] ? lock_chain_count+0x20/0x20 [ 1374.107214][T24305] ? find_held_lock+0x2d/0x110 [ 1374.107244][T24305] ? __cleanup_sighand+0xb0/0xb0 [ 1374.107275][T24305] ? kernel_clone+0x314/0xab0 [ 1374.107297][T24305] kernel_clone+0xe7/0xab0 [ 1374.107317][T24305] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1374.107342][T24305] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1374.107367][T24305] ? create_io_thread+0xf0/0xf0 [ 1374.107395][T24305] ? find_held_lock+0x2d/0x110 [ 1374.107423][T24305] __do_compat_sys_ia32_clone+0xac/0xe0 [ 1374.118214][T24309] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1374.120648][T24305] ? pci_biosrom_size+0x90/0x90 [ 1374.120777][T24305] ? syscall_enter_from_user_mode+0x21/0x70 [ 1374.120811][T24305] ? lockdep_hardirqs_on+0x79/0x100 [ 1374.120836][T24305] ? syscall_enter_from_user_mode+0x21/0x70 [ 1374.120864][T24305] do_int80_syscall_32+0x46/0x90 [ 1374.450990][T24305] entry_INT80_compat+0x71/0x76 [ 1374.457677][T24305] RIP: 0023:0xf6f46dd4 [ 1374.464839][T24305] Code: 8b 44 24 04 89 41 08 c7 41 04 00 00 00 00 53 56 57 8b 74 24 24 8b 54 24 20 8b 5c 24 18 8b 7c 24 28 b8 78 00 00 00 89 19 cd 80 <5f> 5e 5b 85 c0 0f 8c 61 81 00 00 74 01 c3 89 f5 ff d3 e8 00 00 00 [ 1374.503046][T24305] RSP: 002b:00000000ff914370 EFLAGS: 00000292 ORIG_RAX: 0000000000000078 [ 1374.514165][T24305] RAX: ffffffffffffffda RBX: 00000000003d0f00 RCX: 00000000f44e57a4 [ 1374.526593][T24305] RDX: 00000000f44e5ba8 RSI: 00000000ff9143bc RDI: 00000000f44e5ba8 [ 1374.555327][T24305] RBP: 00000000f7021000 R08: 0000000000000000 R09: 0000000000000000 [ 1374.572981][T24305] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 1374.588993][T24305] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1374.630199][T24305] [ 1374.660632][T24305] Mem-Info: [ 1374.681995][T24305] active_anon:14522 inactive_anon:156027 isolated_anon:0 [ 1374.681995][T24305] active_file:766 inactive_file:634 isolated_file:25 [ 1374.681995][T24305] unevictable:768 dirty:56 writeback:1 [ 1374.681995][T24305] slab_reclaimable:14454 slab_unreclaimable:48810 [ 1374.681995][T24305] mapped:35521 shmem:1745 pagetables:908 bounce:0 [ 1374.681995][T24305] kernel_misc_reclaimable:0 [ 1374.681995][T24305] free:18896 free_pcp:3161 free_cma:0 [ 1374.822211][T24305] Node 0 active_anon:5632kB inactive_anon:172232kB active_file:8kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:10292kB dirty:8kB writeback:0kB shmem:4208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB kernel_stack:8784kB pagetables:1168kB all_unreclaimable? yes [ 1374.934942][T24305] Node 1 active_anon:52464kB inactive_anon:451896kB active_file:3316kB inactive_file:2832kB unevictable:1536kB isolated(anon):0kB isolated(file):128kB mapped:132216kB dirty:216kB writeback:0kB shmem:2784kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB kernel_stack:1740kB pagetables:2564kB all_unreclaimable? no [ 1375.020605][T24305] Node 0 DMA free:2180kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:0KB active_anon:4kB inactive_anon:10764kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:516kB local_pcp:92kB free_cma:0kB [ 1375.120460][T24305] lowmem_reserve[]: 0 452 452 452 452 [ 1375.157152][T24305] Node 0 DMA32 free:18964kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5628kB inactive_anon:161468kB active_file:8kB inactive_file:4kB unevictable:1536kB writepending:8kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:9200kB local_pcp:1136kB free_cma:0kB [ 1375.274232][T24305] lowmem_reserve[]: 0 0 0 0 0 [ 1375.289033][T24305] Node 1 DMA32 free:54692kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:0KB active_anon:52464kB inactive_anon:451896kB active_file:3368kB inactive_file:2464kB unevictable:1536kB writepending:216kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2872kB local_pcp:344kB free_cma:0kB [ 1375.367264][T24305] lowmem_reserve[]: 0 0 0 0 0 [ 1375.400564][T24305] Node 0 DMA: 19*4kB (UM) 14*8kB (UME) 14*16kB (UME) 3*32kB (UM) 6*64kB (UM) 4*128kB (UM) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2172kB [ 1375.439432][T24305] Node 0 DMA32: 257*4kB (UMEH) 128*8kB (UMEH) 51*16kB (UMEH) 89*32kB (UMEH) 53*64kB (UMEH) 25*128kB (UME) 0*256kB 1*512kB (E) 6*1024kB (UM) 0*2048kB 0*4096kB = 18964kB [ 1375.466832][T24305] Node 1 DMA32: 1175*4kB (UME) 888*8kB (UME) 333*16kB (UME) 94*32kB (UME) 136*64kB (UME) 64*128kB (UME) 22*256kB (UM) 9*512kB (UM) 9*1024kB (UME) 0*2048kB 0*4096kB = 56492kB [ 1375.550340][T24305] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1375.607500][T24305] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1375.657076][T24305] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1375.706515][T24305] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1375.724112][T24305] 4110 total pagecache pages [ 1375.733735][T24305] 0 pages in swap cache [ 1375.740164][T24305] Swap cache stats: add 0, delete 0, find 0/0 [ 1375.751890][T24305] Free swap = 0kB [ 1375.760128][T24305] Total swap = 0kB [ 1375.785859][T24305] 524155 pages RAM [ 1375.790870][T24305] 0 pages HighMem/MovableOnly [ 1375.803256][T24305] 163740 pages reserved 08:01:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900001f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:15 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:15 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x5451, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) [ 1375.854238][T24305] 0 pages cma reserved [ 1375.867289][T24315] loop1: detected capacity change from 0 to 16384 [ 1375.880547][T24316] loop3: detected capacity change from 0 to 16384 [ 1375.904874][T24315] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1375.918562][T24316] F2FS-fs (loop3): Invalid log blocks per segment (520093705) [ 1375.927054][T24315] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1375.933108][T24316] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1375.986170][T24316] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1375.988658][T24315] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1376.036416][T24315] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1376.075965][T24316] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1376.243166][T24316] loop3: detected capacity change from 0 to 16384 [ 1376.562335][T24321] loop1: detected capacity change from 0 to 16384 08:01:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900e31f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:16 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x5452, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 08:01:16 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1376.601633][T24321] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1376.621489][T24321] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1376.625911][T24324] loop3: detected capacity change from 0 to 16384 [ 1376.649369][T24321] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1376.669723][T24324] F2FS-fs (loop3): Invalid log blocks per segment (534970377) [ 1376.686694][T24321] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1376.701568][T24324] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1376.725916][T24324] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1376.750460][T24324] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1376.777724][T24321] loop1: detected capacity change from 0 to 16384 [ 1376.830028][T24321] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1376.839864][T24321] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1376.864685][T24321] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1376.901634][T24321] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1377.088448][T24328] loop3: detected capacity change from 0 to 16384 08:01:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900e41f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:16 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r1, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)={0x5, 0x8, 0x6, 0x100, 0x2, [{0x5, 0x100, 0x1, '\x00', 0x1}, {0x100, 0x1, 0x1, '\x00', 0x9}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x89, "a52ec187fe3326fb8da1c66dec2eccbf0602ac3c5bff425f1c8e0710d98ed405919fb38309405456499bb96b08a75833c3125cf4ec1392547901d3a7e01fe47b396dc837c5935076d664557a830bf16c40a4af6ee2ac3138a7fe97c9e3086f0b38bd897561862cdf331fd012e93c95a72a16e74e07b09a7726d7ce513c94af98e05398ad19182b5e5d"}, &(0x7f0000000180)=0x91) [ 1377.135086][T24328] F2FS-fs (loop3): Invalid log blocks per segment (535035913) [ 1377.163232][T24328] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1377.189871][T24328] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1377.206684][T24328] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:16 executing program 2: openat$bsg(0xffffff9c, &(0x7f0000000000), 0x400100, 0x0) r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) 08:01:17 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:17 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x5460, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) [ 1377.361200][T24336] loop1: detected capacity change from 0 to 16384 [ 1377.369593][T24328] loop3: detected capacity change from 0 to 16384 [ 1377.398438][T24328] F2FS-fs (loop3): Invalid log blocks per segment (535035913) [ 1377.423874][T24336] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1377.437615][T24336] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1377.458696][T24336] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1377.479522][T24336] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1377.510316][T24328] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1377.523655][T24328] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1377.548533][T24328] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1377.638514][T24336] loop1: detected capacity change from 0 to 16384 [ 1377.690792][T24336] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1377.700304][T24336] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1377.722353][T24336] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1377.764173][T24336] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:17 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900e51f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1377.950959][T24344] loop3: detected capacity change from 0 to 16384 08:01:17 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x6364, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1377.972707][T24344] F2FS-fs (loop3): Invalid log blocks per segment (535101449) [ 1377.987624][T24344] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1378.004373][T24344] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1378.016464][T24344] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:17 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r1, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000080), 0x2080, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x4}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000640), r3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r4, 0x100, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24090015}, 0x9c9155e6d654ebc0) [ 1378.143163][T24344] loop3: detected capacity change from 0 to 16384 [ 1378.162048][T24344] F2FS-fs (loop3): Invalid log blocks per segment (535101449) [ 1378.187539][T24344] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1378.200126][T24344] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1378.210023][T24344] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1379.693013][T24354] loop3: detected capacity change from 0 to 16384 08:01:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900e61f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:19 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x6609, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1379.723473][T24354] F2FS-fs (loop3): Invalid log blocks per segment (535166985) [ 1379.747322][T24354] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1379.775547][T24354] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1379.787608][T24354] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1379.861266][T24354] loop3: detected capacity change from 0 to 16384 [ 1379.886497][T24354] F2FS-fs (loop3): Invalid log blocks per segment (535166985) [ 1379.900052][T24354] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1379.914321][T24354] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1379.928605][T24354] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900002002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:19 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x660c, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1380.237102][T24359] loop3: detected capacity change from 0 to 16384 [ 1380.251437][T24359] F2FS-fs (loop3): Invalid log blocks per segment (536870921) [ 1380.264181][T24359] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1380.307257][T24359] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1380.318285][T24359] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1380.413668][T24359] loop3: detected capacity change from 0 to 16384 [ 1380.435998][T24359] F2FS-fs (loop3): Invalid log blocks per segment (536870921) [ 1380.477051][T24359] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1380.491173][T24359] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1380.506111][ T38] audit: type=1800 audit(1637913680.243:43): pid=24361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=1165 res=0 errno=0 [ 1380.527156][T24359] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1382.710287][T24367] loop1: detected capacity change from 0 to 16384 [ 1382.741404][T24367] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1382.767002][T24367] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1382.805626][T24367] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1382.821954][T24367] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1382.931482][T24367] loop1: detected capacity change from 0 to 16384 [ 1382.949545][T24367] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1382.961063][T24367] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1382.996372][T24367] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1383.024514][T24367] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:22 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900102002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:22 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r1, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r2 = inotify_init1(0x81000) fcntl$addseals(r2, 0x409, 0x1) 08:01:22 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x6611, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) [ 1383.199193][T24371] loop3: detected capacity change from 0 to 16384 [ 1383.221153][T24371] F2FS-fs (loop3): Invalid log blocks per segment (537919497) [ 1383.257060][T24371] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1383.285836][T24376] loop1: detected capacity change from 0 to 16384 [ 1383.295646][T24371] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1383.314778][T24371] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1383.357094][T24376] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1383.395321][T24376] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1383.443373][T24376] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:01:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900402202000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:23 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000001080), 0x401, 0x40080) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000000)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000080)={0x0, "51add80906ec90ec3af778046d972576"}) [ 1383.477300][T24376] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1383.495912][T24381] loop3: detected capacity change from 0 to 16384 [ 1383.515432][T24381] F2FS-fs (loop3): Invalid log blocks per segment (574619657) [ 1383.535687][T24381] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1383.573384][T24381] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1383.576238][T24376] loop1: detected capacity change from 0 to 16384 [ 1383.593922][T24381] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1383.621428][T24376] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1383.632232][T24376] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1383.645458][T24376] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1383.657629][T24376] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1383.695906][T24381] loop3: detected capacity change from 0 to 16384 [ 1383.725016][T24381] F2FS-fs (loop3): Invalid log blocks per segment (574619657) [ 1383.736646][T24381] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 08:01:23 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnexthop={0x2c, 0x6a, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0xe4}, @NHA_ID={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 08:01:23 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x6612, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1383.753726][T24381] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1383.768967][T24381] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:23 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900712802000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1383.963922][T24392] loop1: detected capacity change from 0 to 16384 [ 1383.992998][T24392] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1384.027090][T24392] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1384.077978][T24392] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1384.099163][T24396] loop3: detected capacity change from 0 to 16384 [ 1384.119039][T24392] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1384.135241][T24396] F2FS-fs (loop3): Invalid log blocks per segment (678494217) [ 1384.158765][T24396] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1384.169554][T24396] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1384.250338][T24396] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1384.291481][T24392] loop1: detected capacity change from 0 to 16384 [ 1384.414055][T24396] loop3: detected capacity change from 0 to 16384 [ 1384.441045][T24396] F2FS-fs (loop3): Invalid log blocks per segment (678494217) [ 1384.454562][T24396] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1384.474760][T24396] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1384.487705][T24396] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:24 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:24 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) r2 = openat$ipvs(0xffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r3, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) write$vhost_msg_v2(r1, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) fchmod(r1, 0x102) 08:01:24 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x6628, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 08:01:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009000c3902000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1385.112638][T24401] loop3: detected capacity change from 0 to 16384 [ 1385.113074][T24402] loop1: detected capacity change from 0 to 16384 [ 1385.140779][T24401] F2FS-fs (loop3): Invalid log blocks per segment (957087753) [ 1385.158050][T24402] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1385.162657][T24401] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1385.170767][T24402] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1385.212604][T24401] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1385.212641][T24402] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1385.246662][T24401] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1385.249506][T24402] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1385.332478][T24401] loop3: detected capacity change from 0 to 16384 [ 1385.349960][T24402] loop1: detected capacity change from 0 to 16384 [ 1385.356759][T24401] F2FS-fs (loop3): Invalid log blocks per segment (957087753) [ 1385.385400][T24402] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1385.387437][T24401] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1385.411905][T24401] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1385.418312][T24402] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1385.429643][T24401] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1385.466549][T24402] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1385.482200][T24402] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009007f3e02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:25 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8913, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 08:01:25 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:25 executing program 2: openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 1385.739851][T24412] loop3: detected capacity change from 0 to 16384 [ 1385.745800][T24416] loop1: detected capacity change from 0 to 16384 [ 1385.773562][T24416] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1385.793450][T24416] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1385.810750][T24412] F2FS-fs (loop3): Invalid log blocks per segment (1048510473) [ 1385.829590][T24412] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1385.847103][T24416] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1385.866198][T24416] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1385.869742][T24412] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1385.917064][T24412] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1385.980685][T24416] loop1: detected capacity change from 0 to 16384 [ 1386.025462][T24412] loop3: detected capacity change from 0 to 16384 08:01:25 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) socket$inet6(0xa, 0x1, 0x0) [ 1386.034426][T24416] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1386.063754][T24416] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1386.064744][T24412] F2FS-fs (loop3): Invalid log blocks per segment (1048510473) [ 1386.104303][T24416] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1386.116378][T24412] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1386.130492][T24416] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1386.146324][T24412] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1386.164115][T24412] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:26 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900003f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:26 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) [ 1386.425769][T24425] loop1: detected capacity change from 0 to 16384 [ 1386.456068][T24427] loop3: detected capacity change from 0 to 16384 [ 1386.479557][T24425] F2FS-fs (loop1): Invalid log blocks per segment (0) 08:01:26 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8914, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1386.500501][T24425] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1386.518021][T24427] F2FS-fs (loop3): Invalid log blocks per segment (1056964617) [ 1386.530603][T24427] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1386.558120][T24427] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1386.574159][T24425] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1386.588771][T24427] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1386.598716][T24425] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1386.734754][T24427] loop3: detected capacity change from 0 to 16384 [ 1386.737781][T24425] loop1: detected capacity change from 0 to 16384 [ 1386.761049][T24427] F2FS-fs (loop3): Invalid log blocks per segment (1056964617) [ 1386.781098][T24425] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1386.791170][T24425] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1386.808912][T24427] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1386.836985][T24427] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1386.847058][T24425] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1386.859773][T24427] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1386.895446][T24425] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:26 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:26 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x480002, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/136, &(0x7f0000000000)=0x88) 08:01:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900f83f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:26 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8916, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1387.272408][T24438] loop3: detected capacity change from 0 to 16384 [ 1387.285028][T24440] loop1: detected capacity change from 0 to 16384 [ 1387.295530][T24438] F2FS-fs (loop3): Invalid log blocks per segment (1073217545) [ 1387.302174][T24440] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1387.318697][T24440] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1387.334088][T24440] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1387.348148][T24440] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1387.354601][T24438] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1387.373142][T24438] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1387.385009][T24438] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1387.473384][T24440] loop1: detected capacity change from 0 to 16384 [ 1387.521952][T24438] loop3: detected capacity change from 0 to 16384 [ 1387.535113][T24440] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1387.547994][T24440] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1387.554424][T24438] F2FS-fs (loop3): Invalid log blocks per segment (1073217545) [ 1387.565630][T24440] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1387.580495][T24438] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1387.597748][T24440] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1387.662158][T24438] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1387.689030][T24438] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:27 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900004002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:27 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8919, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 08:01:27 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1387.842742][T24447] loop1: detected capacity change from 0 to 16384 [ 1387.886180][T24447] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1387.896034][T24449] loop3: detected capacity change from 0 to 16384 [ 1387.903054][T24447] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1387.930794][T24447] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1387.938377][T24449] F2FS-fs (loop3): Invalid log blocks per segment (1073741833) [ 1387.951936][T24447] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1387.966593][T24449] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1388.001706][T24449] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1388.019180][T24449] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1388.071379][ T1349] ieee802154 phy0 wpan0: encryption failed: -22 [ 1388.080892][ T1349] ieee802154 phy1 wpan1: encryption failed: -22 [ 1388.096364][T24447] loop1: detected capacity change from 0 to 16384 [ 1388.133060][T24449] loop3: detected capacity change from 0 to 16384 [ 1388.154467][T24447] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1388.166642][T24449] F2FS-fs (loop3): Invalid log blocks per segment (1073741833) [ 1388.179365][T24447] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1388.185207][T24449] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1388.211062][T24449] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1388.213136][T24447] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1388.238189][T24449] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1388.249422][T24447] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1388.480343][T24455] loop3: detected capacity change from 0 to 16384 08:01:28 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:28 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900114002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:28 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x8933, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1388.495510][T24455] F2FS-fs (loop3): Invalid log blocks per segment (1074855945) [ 1388.506505][T24455] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1388.553920][T24459] loop1: detected capacity change from 0 to 16384 [ 1388.575347][T24455] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1388.587659][T24455] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1388.599541][T24459] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1388.627661][T24459] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1388.646371][T24459] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1388.667740][T24459] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1388.695646][T24455] loop3: detected capacity change from 0 to 16384 [ 1388.735510][T24455] F2FS-fs (loop3): Invalid log blocks per segment (1074855945) [ 1388.760964][T24455] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1388.790792][T24459] loop1: detected capacity change from 0 to 16384 [ 1388.795721][ T38] audit: type=1800 audit(1637913688.533:44): pid=24461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=1169 res=0 errno=0 [ 1388.813599][T24455] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1388.858865][T24459] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1388.859497][T24455] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1388.891705][T24459] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1388.919354][T24459] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1388.933101][T24459] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1389.191617][T24465] loop3: detected capacity change from 0 to 16384 [ 1389.207199][T24467] loop1: detected capacity change from 0 to 16384 08:01:28 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:28 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900224002000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:28 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = getpgid(0xffffffffffffffff) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000002040)=ANY=[@ANYBLOB="0100005b00eeffffff00000004"]) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r4, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) write$binfmt_elf32(r4, &(0x7f0000002080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x5b, 0x0, 0x9, 0x0, 0x2, 0x6, 0x1ff, 0x21a, 0x34, 0x2d8, 0x1f, 0xf4d, 0x20, 0x1, 0x1ff, 0x0, 0x9}, [{0x7, 0x1, 0x4, 0xc410, 0x5, 0xc26, 0x9, 0x2}, {0x60000000, 0x3ec0, 0x4, 0x81, 0x5, 0x1, 0x9, 0x2}], "c7193c876f0d018311b6227177f9b661a4466c1acba0a2f0a0e7a7b6d2ec39eb85eaac24f9158dfff994632f928412f11b01b11fc1b63d6b8e78e8b3e6cda34e19683eb663fb3daf1fb544fd3c197a1b5079eb76c51cb24dac5ae13af74294090f8516ec07e7e4e1906b55b7eafc007fb6dbb3e17a", ['\x00']}, 0x1e9) perf_event_open(0x0, r2, 0x1, r3, 0x2) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) kcmp(r1, r2, 0x5, r0, r5) 08:01:28 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x400448c9, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1389.222550][T24465] F2FS-fs (loop3): Invalid log blocks per segment (1075970057) [ 1389.233521][T24465] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1389.234242][T24467] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1389.244100][T24465] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1389.260587][T24467] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1389.261628][T24465] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1389.281522][T24467] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1389.298063][T24467] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1389.354149][T24465] loop3: detected capacity change from 0 to 16384 [ 1389.394820][T24467] loop1: detected capacity change from 0 to 16384 [ 1389.418296][T24465] F2FS-fs (loop3): Invalid log blocks per segment (1075970057) [ 1389.438153][T24465] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1389.456828][T24467] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1389.471841][T24467] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1389.478890][T24465] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1389.492124][T24467] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1389.504752][T24465] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1389.561710][T24467] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:29 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900004802000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:29 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:29 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x400448dd, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1389.849845][T24475] loop3: detected capacity change from 0 to 16384 08:01:29 executing program 2: openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x141000) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x8, &(0x7f0000000440)=[{&(0x7f0000000100)="942aee59442129350c6db456b045c9deafe9f88040d38e2e4497412efdb3192488af215c2a8e6c30fa93184e0b16c5c2", 0x30, 0x6}, {&(0x7f0000000140)="7a8bb8c4b44ed6fcfe77f53053733b37", 0x10, 0x5}, {&(0x7f0000000180)="30e26564f8c0629e9561512618485ce3aa0bb66fe0cdb185741a6e925803a93f0574dd8557aa171a6e931f3cf8e74bc17cf8ae2721f6c1d781bc8c8aeaa3f696a30fa87694607cba2c4388a7d8a390655caf1830f7634c9c10c1dad5849cca400fbd5b67e9b4852705c867e29414202089bec8c8edb0a3fb17eb98ffc62b36a2be", 0x81, 0x9}, {&(0x7f0000000240)="4ac6ccbbe067b208595c315684665fae38ccfe3c47708093b6c8aec963a05f14fb0cd33fee51f1af44cae7467af5e715db903e256ac82f6f5b8e20763ec2ac91ec750610d2dd238380f279ae71647aa3473f53e4e3a32dbb43c5980000fd79dd3b16", 0x62}, {&(0x7f00000002c0)="5daa938453ffd8a419cfa2bd6e2fe61bd370dc38d6d9e5157850", 0x1a, 0x1b8}, {&(0x7f0000000300)="0374f74f5ffe545882b076a1dcfc88607413de17c829c32799010dbc0fe91ce85e6186145dfefef4f5cd468eaaf6ee299677228819d552a3d91da408d1724685e9", 0x41, 0x3}, {&(0x7f0000000380)="8d95e0641dafd34538552b11d8da175cf4a9cbc320747ed860ae3c89a90fd4fd60", 0x21, 0x6}, {&(0x7f00000003c0)="c09cdce79dd64524bf40c3a2b70c5e143325ee5365c77edba11eef74e8d4190a6a3302fc51343df2aa6bbd42d57df2c69fbad9304b86beb5b46ea4fdf024c98072377b1eeb16541171af1351ebfa752d28bfac11a351b9f14c481c92616b228959eb13125c41f1d81367d3ef2a9055aa6f4748b949f2136fbe5928d464d4", 0x7e, 0x6}], 0x80, &(0x7f00000004c0)={[{'&)'}, {'&*r%@$]+/-'}, {'/dev/qrtr-tun\x00'}, {'%'}], [{@fsmagic={'fsmagic', 0x3d, 0xf}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/qrtr-tun\x00'}}]}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r1, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r2, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, 0x0) [ 1389.869594][T24475] F2FS-fs (loop3): Invalid log blocks per segment (1207959561) [ 1389.888401][T24475] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1389.902555][T24475] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1389.917884][T24475] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1389.929860][T24479] loop2: detected capacity change from 0 to 1 [ 1389.953498][T24479] nfs4: Unknown parameter '&)' [ 1389.963420][T24481] loop1: detected capacity change from 0 to 16384 [ 1390.010582][T24481] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1390.021764][T24481] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1390.042208][T24475] loop3: detected capacity change from 0 to 16384 [ 1390.051257][T24481] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1390.076190][T24481] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1390.092140][T24475] F2FS-fs (loop3): Invalid log blocks per segment (1207959561) [ 1390.106555][T24475] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1390.121682][T24475] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1390.149575][T24482] loop2: detected capacity change from 0 to 1 [ 1390.167013][T24475] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1390.179570][T24482] nfs4: Unknown parameter '&)' [ 1390.179876][T24481] loop1: detected capacity change from 0 to 16384 [ 1390.196751][T24481] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1390.237742][T24481] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1390.265170][T24481] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1390.276012][T24481] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1390.461409][T24489] loop3: detected capacity change from 0 to 16384 08:01:30 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:30 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900004c02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:30 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x15, 0x404100) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000001e4f0ef90a51000100006ace000000", @ANYRES32=r2, @ANYBLOB="b539ffffffffffff2e2f66696c653000"]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) 08:01:30 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x400454ca, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1390.525618][T24489] F2FS-fs (loop3): Invalid log blocks per segment (1275068425) [ 1390.545406][T24495] loop1: detected capacity change from 0 to 16384 [ 1390.552046][T24489] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1390.582035][T24495] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1390.607471][T24495] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1390.637336][T24495] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1390.650093][T24489] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1390.667180][T24489] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1390.668983][T24495] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1390.755217][T24495] loop1: detected capacity change from 0 to 16384 [ 1390.793999][T24495] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1390.805372][T24495] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1390.815323][T24489] loop3: detected capacity change from 0 to 16384 [ 1390.819102][T24495] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1390.858222][T24489] F2FS-fs (loop3): Invalid log blocks per segment (1275068425) [ 1390.881781][T24495] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1390.900875][T24489] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1390.920752][T24489] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1390.942548][T24489] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1391.222734][T24499] loop1: detected capacity change from 0 to 16384 [ 1391.245630][T24502] loop3: detected capacity change from 0 to 16384 [ 1391.251432][T24499] F2FS-fs (loop1): Invalid log blocks per segment (0) 08:01:30 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009007f4c02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:30 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:30 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x3, 0x0, 0x5, 0x1a, 0x37, &(0x7f0000000080)}) 08:01:30 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046602, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1391.282072][T24502] F2FS-fs (loop3): Invalid log blocks per segment (1283391497) [ 1391.294628][T24502] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1391.317308][T24499] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1391.332637][T24502] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1391.356355][T24502] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1391.377047][T24499] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1391.395451][T24499] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1391.481266][T24502] loop3: detected capacity change from 0 to 16384 [ 1391.554470][T24499] loop1: detected capacity change from 0 to 16384 [ 1391.558515][T24502] F2FS-fs (loop3): Invalid log blocks per segment (1283391497) [ 1391.581697][T24499] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1391.596563][T24502] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1391.597686][T24499] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1391.625393][T24499] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1391.638599][ T38] audit: type=1800 audit(1637913691.383:45): pid=24506 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=1161 res=0 errno=0 [ 1391.667645][T24502] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1391.682806][T24502] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1391.722939][T24499] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1392.050830][T24515] loop1: detected capacity change from 0 to 16384 08:01:31 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:31 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) 08:01:31 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009007f4d02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1392.073135][T24514] loop3: detected capacity change from 0 to 16384 [ 1392.090637][T24515] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1392.117218][T24515] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1392.126506][T24514] F2FS-fs (loop3): Invalid log blocks per segment (1300168713) [ 1392.134779][T24515] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1392.145067][T24514] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1392.156616][T24515] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1392.185808][T24514] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1392.196048][T24514] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1392.234574][T24515] loop1: detected capacity change from 0 to 16384 [ 1392.265912][T24515] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1392.279102][T24515] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1392.303905][T24515] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1392.316584][T24515] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1392.392948][T24514] loop3: detected capacity change from 0 to 16384 [ 1392.421148][T24514] F2FS-fs (loop3): Invalid log blocks per segment (1300168713) [ 1392.471450][T24514] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1392.510075][T24514] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1392.542743][T24514] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1392.598805][T24521] loop1: detected capacity change from 0 to 16384 [ 1392.618232][T24521] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1392.637171][T24521] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1392.650657][T24521] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:01:32 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:32 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) openat$autofs(0xffffff9c, &(0x7f0000000000), 0x20200, 0x0) [ 1392.680688][T24521] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009007f4e02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1392.874099][T24521] loop1: detected capacity change from 0 to 16384 [ 1392.904493][T24521] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1392.911731][T24523] loop3: detected capacity change from 0 to 16384 [ 1392.932544][T24523] F2FS-fs (loop3): Invalid log blocks per segment (1316945929) [ 1392.943409][T24523] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1392.954918][T24521] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1392.975638][T24523] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1392.988641][T24521] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1392.988676][T24521] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1393.072113][T24523] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:32 executing program 2: openat$autofs(0xffffff9c, &(0x7f0000000040), 0x6180, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) [ 1394.260903][T24527] loop1: detected capacity change from 0 to 16384 [ 1394.292880][T24529] loop3: detected capacity change from 0 to 16384 08:01:33 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:33 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009001a5802000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:33 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046604, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1394.313053][T24527] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1394.329135][T24527] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1394.349812][T24527] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1394.355244][T24529] F2FS-fs (loop3): Invalid log blocks per segment (1478098953) [ 1394.373264][T24527] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1394.387177][T24529] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1394.413245][T24529] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1394.435981][T24529] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1394.466807][T24527] loop1: detected capacity change from 0 to 16384 [ 1394.482563][T24527] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1394.497092][T24527] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1394.535300][T24527] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1394.553280][T24527] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1394.618671][T24532] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. [ 1394.673550][T24535] loop3: detected capacity change from 0 to 16384 [ 1394.717695][T24539] loop1: detected capacity change from 0 to 16384 08:01:34 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:34 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006802000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:34 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000000), 0x389640, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="011b00000100000018002000", @ANYRES32=r0, @ANYBLOB="09ab0000000000002e2f66696c653000"]) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x2, 0x0) bind(r3, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x80) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x10, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)={r5, 0x3, 0x80}, 0x8) [ 1394.736066][T24539] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1394.736724][T24535] F2FS-fs (loop3): Invalid log blocks per segment (1744830473) [ 1394.747609][T24539] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1394.758924][T24539] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1394.779465][T24535] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1394.783992][T24539] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1394.795898][T24535] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1394.822007][T24535] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1394.863456][T24539] loop1: detected capacity change from 0 to 16384 [ 1394.911167][T24539] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1394.936373][T24535] loop3: detected capacity change from 0 to 16384 [ 1394.951519][T24539] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1394.988264][T24539] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1395.002705][T24535] F2FS-fs (loop3): Invalid log blocks per segment (1744830473) [ 1395.005809][T24539] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1395.022147][T24535] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1395.057775][T24535] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1395.075527][T24535] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1395.271680][T24546] loop1: detected capacity change from 0 to 16384 [ 1395.282097][T24549] loop3: detected capacity change from 0 to 16384 08:01:34 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:34 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900846902000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:35 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046606, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1395.333897][T24546] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1395.369266][T24546] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1395.393362][T24549] F2FS-fs (loop3): Invalid log blocks per segment (1770258441) [ 1395.409018][T24546] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1395.426543][T24549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1395.447369][T24546] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1395.483639][T24549] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1395.503079][T24549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1395.622235][T24546] loop1: detected capacity change from 0 to 16384 [ 1395.653929][T24546] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1395.665273][T24546] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1395.678143][T24549] loop3: detected capacity change from 0 to 16384 [ 1395.696493][T24546] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1395.698891][T24549] F2FS-fs (loop3): Invalid log blocks per segment (1770258441) [ 1395.725186][T24546] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1395.726638][T24549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1395.763329][T24549] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1395.775604][T24549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 08:01:35 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:35 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046607, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) 08:01:35 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900006c02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:35 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000118000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000000000002e2f66696c653000"]) syz_mount_image$bfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x80, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="d81027dbb447c61a20ed8e0e0c43ce266679de0a8a6eac419a6506", 0x1b, 0x6}], 0x12180c, &(0x7f00000001c0)={[{'/dev/autofs\x00'}, {'/dev/autofs\x00'}, {}, {'!@.+]'}, {'#'}, {'+\\'}]}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x85e6}}, './file0\x00'}) ioctl$UFFDIO_CONTINUE(r1, 0xc020aa07, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}}) [ 1395.982366][T24558] loop1: detected capacity change from 0 to 16384 [ 1396.021063][T24558] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1396.025779][T24561] loop3: detected capacity change from 0 to 16384 [ 1396.050198][T24561] F2FS-fs (loop3): Invalid log blocks per segment (1811939337) [ 1396.077183][T24561] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1396.078449][T24558] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1396.113761][T24558] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1396.168772][T24561] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1396.225809][T24558] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1396.246313][T24561] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1396.250243][T24555] EXT4-fs warning (device sda1): ext4_group_extend:1813: need to use ext2online to resize further 08:01:36 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000000d00010000000000400000000a000000210000000000000010001e800c000100000000000000000008000400", @ANYRESOCT=r2, @ANYBLOB="0600150004000000"], 0x3c}}, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) [ 1396.566868][T24561] loop3: detected capacity change from 0 to 16384 [ 1396.578165][T24558] loop1: detected capacity change from 0 to 16384 [ 1396.583379][T24558] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1396.583411][T24558] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1396.585150][T24558] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1396.585183][T24558] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1396.590558][T24561] F2FS-fs (loop3): Invalid log blocks per segment (1811939337) [ 1396.590584][T24561] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1396.617862][T24561] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1396.617901][T24561] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1396.693172][T24562] EXT4-fs warning (device sda1): ext4_group_extend:1813: need to use ext2online to resize further 08:01:36 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40046629, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) 08:01:36 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x89, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:36 executing program 2: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x308000001) write$vhost_msg_v2(r1, &(0x7f0000000140)={0x2, 0x0, {0x0, 0xffffffffffffff15, 0x0, 0x3, 0x2}}, 0xffffffffffffffb7) pread64(r1, &(0x7f0000000080)=""/91, 0x5b, 0x9) 08:01:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900287102000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1397.078677][T24571] loop3: detected capacity change from 0 to 16384 [ 1397.114179][T24574] loop1: detected capacity change from 0 to 16384 [ 1397.124890][T24571] F2FS-fs (loop3): Invalid log blocks per segment (1898446857) [ 1397.139124][T24574] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1397.140330][T24571] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1397.187547][T24571] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1397.201009][T24574] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1397.205499][T24571] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1397.218138][T24574] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1397.246231][T24574] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1397.282577][T24571] loop3: detected capacity change from 0 to 16384 [ 1397.317132][T24571] F2FS-fs (loop3): Invalid log blocks per segment (1898446857) [ 1397.322085][T24574] loop1: detected capacity change from 0 to 16384 [ 1397.364634][T24571] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1397.381453][T24574] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1397.388087][T24571] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1397.394661][T24574] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1397.403835][T24571] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1397.431739][T24574] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1397.455124][T24574] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1397.860022][T24583] loop3: detected capacity change from 0 to 16384 [ 1397.861853][T24584] loop1: detected capacity change from 0 to 16384 08:01:37 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007402000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:37 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4004662b, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1397.882021][T24583] F2FS-fs (loop3): Invalid log blocks per segment (1946157065) [ 1397.894571][T24584] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1397.922229][T24584] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1397.923725][T24583] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1397.969163][T24584] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1397.983882][T24583] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1398.012896][T24583] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1398.027001][T24584] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1398.108949][T24583] loop3: detected capacity change from 0 to 16384 [ 1398.132495][T24583] F2FS-fs (loop3): Invalid log blocks per segment (1946157065) [ 1398.151284][T24583] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1398.151553][T24584] loop1: detected capacity change from 0 to 16384 [ 1398.182540][T24583] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1398.204038][T24583] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1398.225983][T24584] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1398.263172][T24584] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1398.308070][T24584] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1398.337074][T24584] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:38 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd9, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c0000000900007a02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:38 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40047602, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f627573206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c65727300206367726f75702e636f6e74726f6c6c657273000a244ae823fece0e2814d3deb09817d069a35f98039620e0c7f612dddfa438819245db34ef84507f494c640556765ef58e85a694d734a61cd2ea1eafb292f475bf5e08436d4e96efe7ffa78708b78f4404426cdd9693d7974281e4350a34641e8e813f820d0315f83138735b65ad46d7a0137a35bfe6a3823da15dc8e5883fe7bf76643f143b085d50900b07e6c2a6852c6bfd46fe51c54f44d0f6d2a3906924b6cf660aa4cb12078513835a7d905ab5eb7c6a9a350fcfc6e6e95209c46f48aa"], 0xd3) [ 1398.568973][T24592] loop3: detected capacity change from 0 to 16384 08:01:38 executing program 2: ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x29, 0x3, 0x2, 0xc74, 0xeb1e3c0959ea9dc1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x7, 0x7800, 0x1}}) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}]}}]}, 0x3c}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}]}}]}, 0x3c}}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) r8 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}]}}]}, 0x3c}}, 0x0) r10 = socket(0x11, 0x800000003, 0x0) r11 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}]}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x16c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x400a1}, 0x8000) r13 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r13, 0x40049366, 0x0) [ 1398.587916][T24592] F2FS-fs (loop3): Invalid log blocks per segment (2046820361) [ 1398.592538][T24595] loop1: detected capacity change from 0 to 16384 [ 1398.595542][T24598] team0: Caught tx_queue_len zero misconfig [ 1398.607387][T24592] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1398.634530][T24592] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1398.651701][T24595] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1398.657239][T24592] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1398.692003][T24595] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1398.732267][T24595] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1398.744259][T24595] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1398.826089][T24592] loop3: detected capacity change from 0 to 16384 [ 1398.858144][T24595] loop1: detected capacity change from 0 to 16384 [ 1398.858208][T24592] F2FS-fs (loop3): Invalid log blocks per segment (2046820361) [ 1398.890454][T24592] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1398.893799][T24595] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1398.929404][T24592] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1398.939162][T24592] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1398.959673][T24595] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1398.962211][T24597] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. [ 1398.981861][T24595] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1398.981897][T24595] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1399.095934][T24604] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. [ 1399.314692][T24606] loop1: detected capacity change from 0 to 16384 [ 1399.357379][T24608] loop3: detected capacity change from 0 to 16384 [ 1399.361312][T24606] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1399.381967][T24608] F2FS-fs (loop3): Invalid log blocks per segment (2088697865) [ 1399.395055][T24606] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1399.402976][T24606] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:01:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009007f7c02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:39 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xda, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:39 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40049409, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1399.427480][T24608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1399.440534][T24606] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1399.455385][T24608] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1399.467959][T24608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1399.516780][T24606] loop1: detected capacity change from 0 to 16384 [ 1399.548797][T24608] loop3: detected capacity change from 0 to 16384 [ 1399.570243][T24606] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1399.571786][T24608] F2FS-fs (loop3): Invalid log blocks per segment (2088697865) [ 1399.595837][T24608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1399.597358][T24606] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1399.618168][T24608] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1399.631922][T24606] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1399.635999][T24608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1399.644300][T24606] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 08:01:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c00000009003e7f02000000010000000000000000400000000000000b0000001e0800000200000002000000020000000200000016", 0x45, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:39 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) [ 1404.037500][T24598] syz-executor.2: vmalloc error: size 16384, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 1404.087128][T24598] CPU: 2 PID: 24598 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 1404.103296][T24598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1404.114586][T24598] Call Trace: [ 1404.119843][T24598] [ 1404.123640][T24598] dump_stack_lvl+0xcd/0x134 [ 1404.130989][T24598] warn_alloc.cold+0x87/0x17a [ 1404.137301][T24598] ? zone_watermark_ok_safe+0x290/0x290 [ 1404.146032][T24598] ? __kmalloc_node+0x62/0x390 [ 1404.152957][T24598] ? __vmalloc_node_range+0x574/0xab0 [ 1404.161551][T24598] __vmalloc_node_range+0x883/0xab0 [ 1404.171856][T24598] ? vfree_atomic+0xe0/0xe0 [ 1404.180114][T24598] ? cake_init+0x351/0xb80 [ 1404.187740][T24598] __vmalloc_node+0x6f/0x90 [ 1404.203113][T24598] ? cake_init+0x351/0xb80 [ 1404.220461][T24598] kvmalloc_node+0xf3/0x120 [ 1404.227451][T24598] cake_init+0x351/0xb80 [ 1404.233301][T24598] ? netdev_info+0xd7/0x109 [ 1404.239453][T24598] ? netdev_notice+0x109/0x109 [ 1404.246365][T24598] ? lockdep_init_map_type+0x2c3/0x7b0 [ 1404.263319][T24598] ? cake_change+0x11b0/0x11b0 [ 1404.270967][T24598] ? cake_change+0x11b0/0x11b0 [ 1404.277123][T24598] qdisc_create.constprop.0+0x457/0x10f0 [ 1404.286306][T24598] ? tc_get_qdisc+0xb50/0xb50 [ 1404.295550][T24598] ? __nla_parse+0x3d/0x50 [ 1404.302402][T24598] tc_modify_qdisc+0x4c5/0x1980 [ 1404.310557][T24598] ? qdisc_create.constprop.0+0x10f0/0x10f0 [ 1404.318875][T24598] ? qdisc_create.constprop.0+0x10f0/0x10f0 [ 1404.337694][T24598] rtnetlink_rcv_msg+0x413/0xb80 [ 1404.342670][T24598] ? rtnl_newlink+0xa0/0xa0 [ 1404.363048][T24598] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1404.369544][T24598] netlink_rcv_skb+0x153/0x420 [ 1404.375762][T24598] ? rtnl_newlink+0xa0/0xa0 [ 1404.380942][T24598] ? netlink_ack+0xa60/0xa60 [ 1404.386235][T24598] ? netlink_deliver_tap+0x1a2/0xc30 [ 1404.392463][T24598] ? netlink_deliver_tap+0x1b1/0xc30 [ 1404.398557][T24598] netlink_unicast+0x533/0x7d0 [ 1404.408157][T24598] ? netlink_attachskb+0x880/0x880 [ 1404.419712][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1404.433811][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1404.453622][T24598] ? __phys_addr_symbol+0x2c/0x70 [ 1404.461240][T24598] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1404.468275][T24598] ? __check_object_size+0x16e/0x3f0 [ 1404.487089][T24598] netlink_sendmsg+0x86d/0xda0 [ 1404.509658][T24598] ? netlink_unicast+0x7d0/0x7d0 [ 1404.514860][T24598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1404.529880][T24598] ? netlink_unicast+0x7d0/0x7d0 [ 1404.536225][T24598] sock_sendmsg+0xcf/0x120 [ 1404.541536][T24598] ____sys_sendmsg+0x6e8/0x810 [ 1404.547549][T24598] ? kernel_sendmsg+0x50/0x50 [ 1404.553820][T24598] ? do_recvmmsg+0x6d0/0x6d0 [ 1404.560471][T24598] ? lock_chain_count+0x20/0x20 [ 1404.566583][T24598] ? lock_chain_count+0x20/0x20 [ 1404.600525][T24598] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1404.609072][T24598] ? sched_core_balance+0xa30/0xa30 [ 1404.615675][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1404.622713][T24598] ___sys_sendmsg+0xf3/0x170 [ 1404.629038][T24598] ? sendmsg_copy_msghdr+0x160/0x160 [ 1404.635880][T24598] ? __fget_files+0x21b/0x3e0 [ 1404.642612][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1404.649434][T24598] ? __fget_files+0x23d/0x3e0 [ 1404.655997][T24598] ? __fget_light+0xea/0x280 [ 1404.686533][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1404.694645][T24598] __sys_sendmsg+0xe5/0x1b0 [ 1404.705414][T24598] ? __sys_sendmsg_sock+0x30/0x30 [ 1404.722033][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1404.735935][T24598] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 1404.757834][T24598] __do_fast_syscall_32+0x65/0xf0 [ 1404.774836][T24598] do_fast_syscall_32+0x2f/0x70 [ 1404.780709][T24598] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1404.797904][T24598] RIP: 0023:0xf6eeb549 [ 1404.804542][T24598] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1404.836986][T24598] RSP: 002b:00000000f44e55fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 1404.850052][T24598] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200001c0 [ 1404.864913][T24598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1404.877090][T24598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1404.887367][T24598] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1404.903037][T24598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1404.912870][T24598] [ 1404.934660][T24598] Mem-Info: [ 1404.943590][T24598] active_anon:14542 inactive_anon:156001 isolated_anon:13 [ 1404.943590][T24598] active_file:694 inactive_file:465 isolated_file:0 [ 1404.943590][T24598] unevictable:768 dirty:60 writeback:0 [ 1404.943590][T24598] slab_reclaimable:14457 slab_unreclaimable:49306 [ 1404.943590][T24598] mapped:35317 shmem:1765 pagetables:901 bounce:0 [ 1404.943590][T24598] kernel_misc_reclaimable:0 [ 1404.943590][T24598] free:19701 free_pcp:786 free_cma:0 [ 1405.007250][T24598] Node 0 active_anon:5632kB inactive_anon:172040kB active_file:96kB inactive_file:64kB unevictable:1536kB isolated(anon):52kB isolated(file):0kB mapped:10364kB dirty:4kB writeback:0kB shmem:4208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 57344kB writeback_tmp:0kB kernel_stack:8784kB pagetables:1168kB all_unreclaimable? yes [ 1405.076132][T24598] Node 1 active_anon:52536kB inactive_anon:451964kB active_file:2668kB inactive_file:1648kB unevictable:1536kB isolated(anon):0kB isolated(file):116kB mapped:131104kB dirty:236kB writeback:0kB shmem:2852kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB kernel_stack:1872kB pagetables:2436kB all_unreclaimable? no [ 1405.166318][T24598] Node 0 DMA free:2552kB boost:0kB min:720kB low:900kB high:1080kB reserved_highatomic:0KB active_anon:4kB inactive_anon:10764kB active_file:44kB inactive_file:8kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:0kB free_cma:0kB [ 1405.261661][T24598] lowmem_reserve[]: 0 452 452 452 452 [ 1405.273335][T24598] Node 0 DMA32 free:19228kB boost:0kB min:21856kB low:27320kB high:32784kB reserved_highatomic:8192KB active_anon:5628kB inactive_anon:161276kB active_file:12kB inactive_file:0kB unevictable:1536kB writepending:4kB present:1032192kB managed:471480kB mlocked:0kB bounce:0kB free_pcp:548kB local_pcp:128kB free_cma:0kB [ 1405.332166][T24598] lowmem_reserve[]: 0 0 0 0 0 [ 1405.338294][T24598] Node 1 DMA32 free:54596kB boost:0kB min:45000kB low:56248kB high:67496kB reserved_highatomic:0KB active_anon:52536kB inactive_anon:451964kB active_file:2636kB inactive_file:2932kB unevictable:1536kB writepending:236kB present:1048436kB managed:954820kB mlocked:0kB bounce:0kB free_pcp:2972kB local_pcp:676kB free_cma:0kB [ 1405.373098][T24619] loop1: detected capacity change from 0 to 16384 [ 1405.434604][T24598] lowmem_reserve[]: 0 0 0 0 0 [ 1405.465779][T24598] Node 0 DMA: 11*4kB (UME) 14*8kB (UM) 15*16kB (UME) 14*32kB (UM) 7*64kB (UM) 4*128kB (UM) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2572kB [ 1405.468752][T24620] loop3: detected capacity change from 0 to 16384 [ 1405.524219][T24598] Node 0 DMA32: 321*4kB (UMEH) 121*8kB (UMEH) 49*16kB (UME) 98*32kB (MEH) 50*64kB (UMEH) 25*128kB (UME) 0*256kB 1*512kB (E) 6*1024kB (UM) 0*2048kB 0*4096kB = 19228kB [ 1405.567255][T24598] Node 1 DMA32: 1423*4kB (UME) 518*8kB (UME) 369*16kB (UME) 225*32kB (UME) 165*64kB (UME) 65*128kB (UME) 16*256kB (UM) 6*512kB (UM) 7*1024kB (UME) 0*2048kB 0*4096kB = 56156kB [ 1405.614424][T24620] F2FS-fs (loop3): Invalid log blocks per segment (2134769673) [ 1405.633827][T24620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1405.634132][T24598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1405.645460][T24620] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1405.664047][T24598] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1405.669341][T24620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1405.743460][T24598] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1405.764965][T24598] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1405.793423][T24598] 2932 total pagecache pages [ 1405.812250][T24598] 0 pages in swap cache [ 1405.823221][T24598] Swap cache stats: add 0, delete 0, find 0/0 [ 1405.834258][T24598] Free swap = 0kB [ 1405.842963][T24620] loop3: detected capacity change from 0 to 16384 [ 1405.889065][T24598] Total swap = 0kB [ 1405.895763][T24598] 524155 pages RAM [ 1405.908895][T24598] 0 pages HighMem/MovableOnly [ 1405.939361][T24598] 163740 pages reserved [ 1405.952075][T24620] F2FS-fs (loop3): Invalid log blocks per segment (2134769673) [ 1405.961856][T24598] 0 pages cma reserved 08:01:45 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="1020f5f201000b0009000000030000000c", 0x11, 0x400}, {0x0, 0x0, 0x400000}], 0x0, &(0x7f0000014900)) 08:01:45 executing program 0: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x309, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xf000}]) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000300)={0x0, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbecb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000000)=0x3fffffffe) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7fffffff) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000280)={0x0, {0x3, 0x8e0e}}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd3) [ 1405.999635][T24623] loop1: detected capacity change from 0 to 16384 [ 1406.017049][T24620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 1406.034847][T24623] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1406.046499][T24623] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1406.059332][T24598] ------------[ cut here ]------------ [ 1406.060224][T24620] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1406.060255][T24620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 1406.072168][T24623] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1406.117335][T24598] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 1406.134186][T24623] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1406.153773][T24598] WARNING: CPU: 2 PID: 24598 at kernel/locking/mutex.c:586 __mutex_lock+0x9ec/0x12f0 [ 1406.244903][T24598] Modules linked in: [ 1406.265376][T24598] CPU: 2 PID: 24598 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 1406.289625][T24598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1406.299888][T24598] RIP: 0010:__mutex_lock+0x9ec/0x12f0 [ 1406.308220][T24598] Code: 08 84 d2 0f 85 19 08 00 00 8b 05 47 7c 4b 04 85 c0 0f 85 27 f7 ff ff 48 c7 c6 a0 00 ac 89 48 c7 c7 20 ff ab 89 e8 be 76 ba ff <0f> 0b e9 0d f7 ff ff 48 8b 44 24 40 48 8d b8 c8 08 00 00 48 89 f8 [ 1406.314776][T24623] loop1: detected capacity change from 0 to 16384 [ 1406.341439][T24598] RSP: 0018:ffffc90028bb7270 EFLAGS: 00010286 [ 1406.351132][T24623] F2FS-fs (loop1): Invalid log blocks per segment (0) [ 1406.357184][T24598] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1406.367883][T24623] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1406.379236][T24598] RDX: 0000000000040000 RSI: ffffffff815f0c28 RDI: fffff52005176e40 [ 1406.400461][T24598] RBP: ffff88802102b000 R08: 0000000000000000 R09: 0000000000000001 [ 1406.410365][T24598] R10: ffffffff815ea9ce R11: 0000000000000000 R12: 0000000000000000 [ 1406.427304][T24598] R13: dffffc0000000000 R14: ffffc90028bb7438 R15: 0000000080340000 [ 1406.428618][T24623] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1406.437488][T24598] FS: 0000000000000000(0000) GS:ffff88802cc00000(0063) knlGS:00000000f44e5b40 [ 1406.449309][T24623] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1406.459527][T24598] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1406.478870][T24598] CR2: 00007f25532fa920 CR3: 00000000708ba000 CR4: 0000000000150ee0 [ 1406.489114][T24598] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1406.498985][T24598] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1406.510392][T24598] Call Trace: [ 1406.514495][T24598] [ 1406.518250][T24598] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1406.525606][T24598] ? tcf_chain0_head_change_cb_del+0x2e/0x3d0 [ 1406.534732][T24598] ? mutex_lock_io_nested+0x1150/0x1150 [ 1406.542295][T24598] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1406.550976][T24598] ? kfree+0x1e1/0x560 [ 1406.557074][T24598] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 1406.564972][T24598] tcf_chain0_head_change_cb_del+0x2e/0x3d0 [ 1406.574068][T24598] ? netdev_info+0xd7/0x109 [ 1406.580709][T24598] tcf_block_put+0xbc/0x130 [ 1406.586249][T24598] ? tcf_block_put_ext+0x80/0x80 [ 1406.595113][T24598] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 1406.605725][T24598] cake_destroy+0x3f/0x80 [ 1406.613666][T24598] ? cake_reconfigure+0x1820/0x1820 [ 1406.626543][T24598] qdisc_create.constprop.0+0x9da/0x10f0 [ 1406.635264][T24598] ? tc_get_qdisc+0xb50/0xb50 [ 1406.642623][T24598] ? __nla_parse+0x3d/0x50 [ 1406.653215][T24598] tc_modify_qdisc+0x4c5/0x1980 [ 1406.662383][T24598] ? qdisc_create.constprop.0+0x10f0/0x10f0 [ 1406.671869][T24598] ? qdisc_create.constprop.0+0x10f0/0x10f0 [ 1406.684226][T24598] rtnetlink_rcv_msg+0x413/0xb80 [ 1406.691159][T24598] ? rtnl_newlink+0xa0/0xa0 [ 1406.699202][T24598] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1406.707213][T24598] netlink_rcv_skb+0x153/0x420 [ 1406.714053][T24598] ? rtnl_newlink+0xa0/0xa0 [ 1406.720894][T24598] ? netlink_ack+0xa60/0xa60 [ 1406.727828][T24598] ? netlink_deliver_tap+0x1a2/0xc30 [ 1406.735314][T24598] ? netlink_deliver_tap+0x1b1/0xc30 [ 1406.747762][T24598] netlink_unicast+0x533/0x7d0 [ 1406.755149][T24598] ? netlink_attachskb+0x880/0x880 [ 1406.763115][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1406.772078][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1406.782036][T24598] ? __phys_addr_symbol+0x2c/0x70 [ 1406.790957][T24598] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1406.800233][T24598] ? __check_object_size+0x16e/0x3f0 [ 1406.808770][T24598] netlink_sendmsg+0x86d/0xda0 [ 1406.815168][T24598] ? netlink_unicast+0x7d0/0x7d0 [ 1406.824155][T24598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1406.841605][T24598] ? netlink_unicast+0x7d0/0x7d0 [ 1406.848652][T24598] sock_sendmsg+0xcf/0x120 [ 1406.870024][T24598] ____sys_sendmsg+0x6e8/0x810 [ 1406.876793][T24598] ? kernel_sendmsg+0x50/0x50 [ 1406.882795][T24598] ? do_recvmmsg+0x6d0/0x6d0 [ 1406.889630][T24598] ? lock_chain_count+0x20/0x20 [ 1406.897989][T24598] ? lock_chain_count+0x20/0x20 [ 1406.904392][T24598] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1406.912575][T24598] ? sched_core_balance+0xa30/0xa30 [ 1406.919477][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1406.925930][T24598] ___sys_sendmsg+0xf3/0x170 [ 1406.931605][T24598] ? sendmsg_copy_msghdr+0x160/0x160 [ 1406.938423][T24598] ? __fget_files+0x21b/0x3e0 [ 1406.944986][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1406.950895][T24598] ? __fget_files+0x23d/0x3e0 [ 1406.957137][T24598] ? __fget_light+0xea/0x280 [ 1406.963294][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1406.972408][T24598] __sys_sendmsg+0xe5/0x1b0 [ 1406.977724][T24598] ? __sys_sendmsg_sock+0x30/0x30 [ 1406.984205][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1406.991025][T24598] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 1406.999670][T24598] __do_fast_syscall_32+0x65/0xf0 [ 1407.005991][T24598] do_fast_syscall_32+0x2f/0x70 [ 1407.012760][T24598] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1407.021366][T24598] RIP: 0023:0xf6eeb549 [ 1407.026836][T24598] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1407.052219][T24598] RSP: 002b:00000000f44e55fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 1407.063358][T24598] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200001c0 [ 1407.073518][T24598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1407.084027][T24598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1407.094929][T24598] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1407.104982][T24598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1407.114730][T24598] [ 1407.119420][T24598] Kernel panic - not syncing: panic_on_warn set ... [ 1407.128391][T24598] CPU: 2 PID: 24598 Comm: syz-executor.2 Not tainted 5.16.0-rc2-syzkaller #0 [ 1407.140121][T24598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 1407.152465][T24598] Call Trace: [ 1407.156808][T24598] [ 1407.161239][T24598] dump_stack_lvl+0xcd/0x134 [ 1407.167959][T24598] panic+0x2b0/0x6dd [ 1407.173006][T24598] ? __warn_printk+0xf3/0xf3 [ 1407.178765][T24598] ? __warn.cold+0x1a/0x44 [ 1407.184124][T24598] ? __mutex_lock+0x9ec/0x12f0 [ 1407.191196][T24598] __warn.cold+0x35/0x44 [ 1407.197196][T24598] ? wake_up_klogd.part.0+0x8e/0xd0 [ 1407.202762][T24598] ? __mutex_lock+0x9ec/0x12f0 [ 1407.209878][T24598] report_bug+0x1bd/0x210 [ 1407.216813][T24598] handle_bug+0x3c/0x60 [ 1407.222202][T24598] exc_invalid_op+0x14/0x40 [ 1407.228582][T24598] asm_exc_invalid_op+0x12/0x20 [ 1407.234231][T24598] RIP: 0010:__mutex_lock+0x9ec/0x12f0 [ 1407.241177][T24598] Code: 08 84 d2 0f 85 19 08 00 00 8b 05 47 7c 4b 04 85 c0 0f 85 27 f7 ff ff 48 c7 c6 a0 00 ac 89 48 c7 c7 20 ff ab 89 e8 be 76 ba ff <0f> 0b e9 0d f7 ff ff 48 8b 44 24 40 48 8d b8 c8 08 00 00 48 89 f8 [ 1407.266460][T24598] RSP: 0018:ffffc90028bb7270 EFLAGS: 00010286 [ 1407.274034][T24598] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1407.284730][T24598] RDX: 0000000000040000 RSI: ffffffff815f0c28 RDI: fffff52005176e40 [ 1407.295196][T24598] RBP: ffff88802102b000 R08: 0000000000000000 R09: 0000000000000001 [ 1407.305954][T24598] R10: ffffffff815ea9ce R11: 0000000000000000 R12: 0000000000000000 [ 1407.316505][T24598] R13: dffffc0000000000 R14: ffffc90028bb7438 R15: 0000000080340000 [ 1407.327110][T24598] ? wake_up_klogd.part.0+0x8e/0xd0 [ 1407.334198][T24598] ? vprintk+0x88/0x90 [ 1407.340064][T24598] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1407.347930][T24598] ? tcf_chain0_head_change_cb_del+0x2e/0x3d0 [ 1407.355353][T24598] ? mutex_lock_io_nested+0x1150/0x1150 [ 1407.363778][T24598] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1407.373676][T24598] ? kfree+0x1e1/0x560 [ 1407.379554][T24598] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 1407.387915][T24598] tcf_chain0_head_change_cb_del+0x2e/0x3d0 [ 1407.396264][T24598] ? netdev_info+0xd7/0x109 [ 1407.402489][T24598] tcf_block_put+0xbc/0x130 [ 1407.408100][T24598] ? tcf_block_put_ext+0x80/0x80 [ 1407.414202][T24598] ? hrtimer_try_to_cancel+0x36/0x1e0 [ 1407.420944][T24598] cake_destroy+0x3f/0x80 [ 1407.426084][T24598] ? cake_reconfigure+0x1820/0x1820 [ 1407.432823][T24598] qdisc_create.constprop.0+0x9da/0x10f0 [ 1407.439445][T24598] ? tc_get_qdisc+0xb50/0xb50 [ 1407.444710][T24598] ? __nla_parse+0x3d/0x50 [ 1407.449824][T24598] tc_modify_qdisc+0x4c5/0x1980 [ 1407.455311][T24598] ? qdisc_create.constprop.0+0x10f0/0x10f0 [ 1407.462375][T24598] ? qdisc_create.constprop.0+0x10f0/0x10f0 [ 1407.469662][T24598] rtnetlink_rcv_msg+0x413/0xb80 [ 1407.476067][T24598] ? rtnl_newlink+0xa0/0xa0 [ 1407.481931][T24598] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1407.489094][T24598] netlink_rcv_skb+0x153/0x420 [ 1407.495375][T24598] ? rtnl_newlink+0xa0/0xa0 [ 1407.501451][T24598] ? netlink_ack+0xa60/0xa60 [ 1407.507728][T24598] ? netlink_deliver_tap+0x1a2/0xc30 [ 1407.515056][T24598] ? netlink_deliver_tap+0x1b1/0xc30 [ 1407.522517][T24598] netlink_unicast+0x533/0x7d0 [ 1407.529114][T24598] ? netlink_attachskb+0x880/0x880 [ 1407.535590][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1407.544214][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1407.553359][T24598] ? __phys_addr_symbol+0x2c/0x70 [ 1407.560500][T24598] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1407.566964][T24598] ? __check_object_size+0x16e/0x3f0 [ 1407.574152][T24598] netlink_sendmsg+0x86d/0xda0 [ 1407.580100][T24598] ? netlink_unicast+0x7d0/0x7d0 [ 1407.586606][T24598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1407.594117][T24598] ? netlink_unicast+0x7d0/0x7d0 [ 1407.600284][T24598] sock_sendmsg+0xcf/0x120 [ 1407.605942][T24598] ____sys_sendmsg+0x6e8/0x810 [ 1407.612038][T24598] ? kernel_sendmsg+0x50/0x50 [ 1407.618021][T24598] ? do_recvmmsg+0x6d0/0x6d0 [ 1407.623973][T24598] ? lock_chain_count+0x20/0x20 [ 1407.630222][T24598] ? lock_chain_count+0x20/0x20 [ 1407.636173][T24598] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1407.643708][T24598] ? sched_core_balance+0xa30/0xa30 [ 1407.649584][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1407.656040][T24598] ___sys_sendmsg+0xf3/0x170 [ 1407.661565][T24598] ? sendmsg_copy_msghdr+0x160/0x160 [ 1407.668464][T24598] ? __fget_files+0x21b/0x3e0 [ 1407.687263][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1407.705478][T24598] ? __fget_files+0x23d/0x3e0 [ 1407.714080][T24598] ? __fget_light+0xea/0x280 [ 1407.719789][T24598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1407.739531][T24598] __sys_sendmsg+0xe5/0x1b0 [ 1407.744876][T24598] ? __sys_sendmsg_sock+0x30/0x30 [ 1407.750763][T24598] ? lock_downgrade+0x6e0/0x6e0 [ 1407.780955][T24598] ? syscall_enter_from_user_mode_prepare+0x17/0x40 [ 1407.798863][T24598] __do_fast_syscall_32+0x65/0xf0 [ 1407.807038][T24598] do_fast_syscall_32+0x2f/0x70 [ 1407.814111][T24598] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 1407.823321][T24598] RIP: 0023:0xf6eeb549 [ 1407.829850][T24598] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 1407.855119][T24598] RSP: 002b:00000000f44e55fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 1407.869073][T24598] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000200001c0 [ 1407.880784][T24598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1407.892579][T24598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1407.904098][T24598] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1407.915793][T24598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1407.945600][T24598] [ 1407.950093][T24598] Kernel Offset: disabled [ 1407.956074][T24598] Rebooting in 86400 seconds.. VM DIAGNOSIS: 08:01:46 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88803fffa700 RCX=0000000000000000 RDX=0000000000000000 RSI=ffffffff81a4a73b RDI=ffff88803fffed34 RBP=0000000000000000 RSP=ffffc90000ca7660 R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff81a4a90e R11=0000000000000000 R12=0000000000000003 R13=ffff88803fffa000 R14=0000000000000003 R15=ffff88803fffa700 RIP=ffffffff81a4a77a RFL=00000a07 [-O---PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f17be685800 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f17be97ea49 CR3=0000000018757000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 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 XMM00=0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a0a XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=31706f6f6c282073662d53463246205d XMM04=2a3020426b383430322a302029454d55 XMM05=426b3231352a3620294d552820426b36 XMM06=312a35362029454d552820426b34362a XMM07=32322029454d552820426b36312a3936 XMM08=6761706567756820312065646f4e2000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000040000 RBX=ffff88802cc41e00 RCX=ffffc90007c53000 RDX=0000000000040000 RSI=ffffffff816c23e0 RDI=0000000000000003 RBP=0000000000000003 RSP=ffffc900288a7908 R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff816c2406 R11=0000000000000000 R12=ffffed10059883c1 R13=0000000000000002 R14=ffff88802cc41e08 R15=0000000000000001 RIP=ffffffff816c23e2 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802cb00000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000632540 CR3=000000004a020000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004164597100000000 XMM03=32322035312e322e302e303120343433 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8440e00c RDI=ffffffff9078a9c0 RBP=ffffffff9078a980 RSP=ffffc90028bb6bf8 R8 =000000000000002a R9 =0000000000000000 R10=ffffffff8440dffd R11=000000000000001f R12=0000000000000000 R13=fffffbfff20f1583 R14=fffffbfff20f153a R15=dffffc0000000000 RIP=ffffffff8440e032 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802cc00000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2553481b0e CR3=00000000708ba000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 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 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00ff000000000000000000000000ff00 XMM03=6143203a2931706f6f6c282073662d53 XMM04=0000000000000000ff0000ff00000000 XMM05=0000000000000000ff0000ff00000000 XMM06=3231203036202945000a42000a426b38 XMM07=32322029454d552820426b36312a3936 XMM08=2500656c6f736e6f632f7665642f000a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000000000 RBX=ffff88802cc41e40 RCX=0000000000000000 RDX=ffff888017cc8000 RSI=ffffffff816c23e0 RDI=0000000000000003 RBP=0000000000000003 RSP=ffffc900028d79f8 R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff816c2406 R11=0000000000000000 R12=ffffed10059883c9 R13=0000000000000002 R14=ffff88802cc41e48 R15=0000000000000001 RIP=ffffffff816c23e7 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cd00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f25534bddfd CR3=000000000b88e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 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 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00ff000000000000000000000000ff00 XMM03=6143203a2931706f6f6c282073662d53 XMM04=0000000000000000ff0000ff00000000 XMM05=0000000000000000ff0000ff00000000 XMM06=3231203036202945000a42000a426b38 XMM07=32322029454d552820426b36312a3936 XMM08=2500656c6f736e6f632f7665642f000a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000