06:56:40 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, &(0x7f0000000140)=0x54) 06:56:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4247313000000000}}) 06:56:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:40 executing program 3: 06:56:40 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000020107081dfffd946fa2830020200a000900120000090000000000000000ff7e", 0x24}], 0x1}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x40, 0x0) write$P9_RSTAT(r1, &(0x7f0000000140)={0x10d, 0x7d, 0x1, {0x0, 0x106, 0x6, 0x5b5, {0x82, 0x4, 0x5}, 0x10d0000, 0xfffffffffffff801, 0x6, 0x3, 0x37, 'ppp0nodev\\:procvmnet0trustedeth0selfmd5sumtrusted[wlan1', 0x91, '\xe0\xfdM\xf6c\xdb\xc3\x936Hc}\xdeY&\xc1Y\xaa\xd6\x1f\xbc\a\xfcr\xef\x98\x84\xcc\xcf\x1c\xe6\"\xe46P7\xaf\x1b\x18\xed\aU[\x1e\xcd>\x9b\xd1Y\v\xd4w\vW\xc9\x8e\xf8 T\xce\xe92\xc2\xc8\xa5\xdd\xdciP2\xc0T\xebhR< B\xfd\xf9y5\x88\xcd\xf51\xaa\xa2\xc7\'\xd6\xb4\xb7=\x8b\xb2\x80v\r\xd9\xab\x15\xecE\x95\xad[\x13\xc5\xceW\x05\x1f\x8ay-\xd6\xeb+\xb2\xa9\x98Yp2\xf9\x9c0\x9a(J\x01\x0f\xc0\x16\xd8\x02\x14o\xbb+U\xb9\x10\xcb', 0x18d, '', 0xb, '&bdevsystem'}}, 0xffffffffffffff48) 06:56:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2000000}], 0x0, 0x0) [ 919.515513][T13709] validate_nla: 2 callbacks suppressed [ 919.515522][T13709] netlink: 'syz-executor1': attribute type 18 has an invalid length. 06:56:40 executing program 3: 06:56:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4247313200000000}}) [ 919.574906][T13718] IPVS: ftp: loaded support on port[0] = 21 [ 919.603850][T13713] FAT-fs (loop4): bogus number of reserved sectors 06:56:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 919.633648][T13713] FAT-fs (loop4): Can't find a valid FAT filesystem [ 919.636340][T13709] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 919.699215][T13709] netlink: 'syz-executor1': attribute type 18 has an invalid length. 06:56:40 executing program 3: 06:56:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x3000000}], 0x0, 0x0) [ 919.916258][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 919.922082][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 919.989144][T13743] FAT-fs (loop4): bogus number of reserved sectors [ 919.995765][T13743] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:41 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000140)=0x54) 06:56:41 executing program 1: 06:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4247523300000000}}) 06:56:41 executing program 3: 06:56:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x4000000}], 0x0, 0x0) 06:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4247523400000000}}) 06:56:41 executing program 1: 06:56:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:41 executing program 3: [ 920.426212][T13757] FAT-fs (loop4): bogus number of reserved sectors [ 920.433691][T13757] FAT-fs (loop4): Can't find a valid FAT filesystem [ 920.485378][T13761] IPVS: ftp: loaded support on port[0] = 21 06:56:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5000000}], 0x0, 0x0) 06:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4247524800000000}}) [ 920.787764][T13783] FAT-fs (loop4): bogus number of reserved sectors [ 920.794314][T13783] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:41 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02\x12\x00'}, &(0x7f0000000140)=0x54) 06:56:41 executing program 1: 06:56:41 executing program 3: 06:56:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4258323400000000}}) 06:56:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x6000000}], 0x0, 0x0) 06:56:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:42 executing program 1: 06:56:42 executing program 3: 06:56:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4259523200000000}}) [ 921.228003][T13798] IPVS: ftp: loaded support on port[0] = 21 [ 921.258223][T13793] FAT-fs (loop4): bogus number of reserved sectors [ 921.296258][T13793] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:42 executing program 1: 06:56:42 executing program 3: 06:56:42 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x01\x18\x00'}, &(0x7f0000000140)=0x54) 06:56:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4742313000000000}}) 06:56:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x7000000}], 0x0, 0x0) 06:56:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:42 executing program 3: 06:56:42 executing program 1: 06:56:42 executing program 3: 06:56:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 922.049673][T13831] FAT-fs (loop4): bogus number of reserved sectors [ 922.081823][T13833] IPVS: ftp: loaded support on port[0] = 21 06:56:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4742313200000000}}) [ 922.096290][T13831] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:43 executing program 1: 06:56:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:43 executing program 3: 06:56:43 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x1c\x00'}, &(0x7f0000000140)=0x54) 06:56:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4742313600000000}}) 06:56:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x9000000}], 0x0, 0x0) 06:56:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:43 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x5, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd]}}}) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000080)=0x2) tkill(r1, 0x1104400000016) 06:56:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) [ 922.843837][T13866] FAT-fs (loop4): bogus number of reserved sectors 06:56:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4742524700000000}}) [ 922.888581][T13866] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xa000000}], 0x0, 0x0) [ 923.002680][T13871] IPVS: ftp: loaded support on port[0] = 21 06:56:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 06:56:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4752313600000000}}) [ 923.261541][T13896] FAT-fs (loop4): bogus number of reserved sectors [ 923.299101][T13896] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:44 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000140)=0x54) 06:56:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4752424700000000}}) 06:56:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xc260000}], 0x0, 0x0) 06:56:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 06:56:44 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x5, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd]}}}) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000080)=0x2) tkill(r1, 0x1104400000016) [ 924.076216][ C1] net_ratelimit: 22 callbacks suppressed [ 924.076225][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 924.087728][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 924.093578][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 924.099438][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:56:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 924.125723][T13921] IPVS: ftp: loaded support on port[0] = 21 [ 924.146328][T13912] FAT-fs (loop4): bogus number of reserved sectors [ 924.153027][T13912] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4752455900000000}}) 06:56:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf000000}], 0x0, 0x0) 06:56:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4853563300000000}}) 06:56:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) [ 924.498304][T13936] FAT-fs (loop4): bogus number of reserved sectors [ 924.504840][T13936] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:46 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00:\x00'}, &(0x7f0000000140)=0x54) 06:56:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4853563400000000}}) 06:56:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x20000000}], 0x0, 0x0) 06:56:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:56:46 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") preadv(r0, &(0x7f00000017c0), 0x1a4, 0x6800) [ 925.196280][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 925.202115][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:56:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e4d313200000000}}) [ 925.284630][T13959] FAT-fs (loop4): bogus number of reserved sectors [ 925.284802][T13965] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. [ 925.313856][T13959] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) memfd_create(0x0, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x1f5, 0x20007ffc) [ 925.400039][T13966] IPVS: ftp: loaded support on port[0] = 21 06:56:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e4d313600000000}}) [ 925.452670][T13979] ntfs: (device loop3): ntfs_fill_super(): Unable to determine device size. 06:56:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x20100000}], 0x0, 0x0) [ 925.596274][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 925.602164][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 925.608083][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 925.613868][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 925.785208][T13996] FAT-fs (loop4): bogus number of reserved sectors [ 925.806517][T13996] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:47 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4752424700000000}}) 06:56:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e4d323100000000}}) 06:56:47 executing program 1: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4752424700000000}}) 06:56:47 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000140)=0x54) 06:56:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x21000000}], 0x0, 0x0) 06:56:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 926.287903][T14013] FAT-fs (loop4): bogus number of reserved sectors [ 926.294440][T14013] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:47 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e4d363100000000}}) 06:56:47 executing program 1: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4241323400000000}}) [ 926.417149][T14021] IPVS: ftp: loaded support on port[0] = 21 06:56:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0200a9ffffff01000000ffe0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) r1 = getpgrp(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10001, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)='nodev-*\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r1, r2, 0x0, 0x2, &(0x7f0000000100)='(\x00', r3}, 0x30) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000020107081dfffd946fa2830020200a000900120000090000000000000000ff7e", 0xffffffffffffff1b}]}, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 06:56:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x22000000}], 0x0, 0x0) 06:56:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e56313200000000}}) 06:56:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:47 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x03\xec\x00'}, &(0x7f0000000140)=0x54) [ 926.699133][T14042] Dev loop3: unable to read RDB block 1 [ 926.742536][T14042] loop3: unable to read partition table [ 926.764448][T14050] FAT-fs (loop4): bogus number of reserved sectors [ 926.774904][T14042] loop3: partition table beyond EOD, truncated [ 926.803205][T14042] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 926.815733][T14058] IPVS: ftp: loaded support on port[0] = 21 [ 926.845507][T14050] FAT-fs (loop4): Can't find a valid FAT filesystem [ 926.875973][T14042] __loop_clr_fd: partition scan of loop3 failed (rc=-22) [ 927.152527][T14029] IPVS: ftp: loaded support on port[0] = 21 [ 929.366220][ C1] net_ratelimit: 18 callbacks suppressed [ 929.366228][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 929.377752][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 929.756274][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 929.762127][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 929.768029][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 929.773790][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 929.779671][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 929.785426][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:56:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e56313600000000}}) 06:56:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:50 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x03\xe4\x00'}, &(0x7f0000000140)=0x54) 06:56:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x23000000}], 0x0, 0x0) 06:56:50 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00B\x00'}, &(0x7f0000000140)=0x54) 06:56:50 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\xc2\x00'}, &(0x7f0000000140)=0x54) 06:56:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 929.932375][T14080] IPVS: ftp: loaded support on port[0] = 21 [ 929.952398][T14073] FAT-fs (loop4): bogus number of reserved sectors [ 929.954535][T14078] IPVS: ftp: loaded support on port[0] = 21 06:56:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e56323100000000}}) [ 930.000987][T14082] IPVS: ftp: loaded support on port[0] = 21 [ 930.010341][T14073] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x24000000}], 0x0, 0x0) 06:56:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e56323400000000}}) [ 930.274959][T14099] FAT-fs (loop4): bogus number of reserved sectors [ 930.297776][T14099] FAT-fs (loop4): Can't find a valid FAT filesystem [ 930.316230][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:56:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e56343200000000}}) 06:56:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 930.322117][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:56:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x25000000}], 0x0, 0x0) [ 930.599837][T14111] FAT-fs (loop4): bogus number of reserved sectors [ 930.628309][T14111] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:51 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00:\x00'}, &(0x7f0000000140)=0x54) 06:56:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x4e56363100000000}}) 06:56:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x26000000}], 0x0, 0x0) 06:56:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x455}], 0x0, 0x0) 06:56:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:52 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03B\x00'}, &(0x7f0000000140)=0x54) 06:56:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5234343400000000}}) [ 931.141957][T14125] IPVS: ftp: loaded support on port[0] = 21 06:56:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247313000000000}}) [ 931.216885][T14126] FAT-fs (loop4): bogus number of reserved sectors [ 931.251042][T14132] IPVS: ftp: loaded support on port[0] = 21 [ 931.257974][T14126] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x27000000}], 0x0, 0x0) 06:56:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247313200000000}}) [ 931.405084][T14138] FAT-fs (loop1): bogus number of reserved sectors [ 931.430048][T14138] FAT-fs (loop1): Can't find a valid FAT filesystem [ 931.589338][T14157] FAT-fs (loop4): bogus number of reserved sectors [ 931.672472][T14157] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:53 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:56:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:53 executing program 1: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x33524742}}) 06:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247313600000000}}) 06:56:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x28000000}], 0x0, 0x0) 06:56:53 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03Z\x00'}, &(0x7f0000000140)=0x54) 06:56:53 executing program 1 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 932.255732][T14176] IPVS: ftp: loaded support on port[0] = 21 [ 932.255751][T14171] FAT-fs (loop4): bogus number of reserved sectors 06:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247423100000000}}) 06:56:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 932.323316][T14171] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x28040000}], 0x0, 0x0) [ 932.447540][T14185] FAULT_INJECTION: forcing a failure. [ 932.447540][T14185] name failslab, interval 1, probability 0, space 0, times 0 [ 932.476240][T14185] CPU: 1 PID: 14185 Comm: syz-executor1 Not tainted 4.20.0-next-20190107 #6 [ 932.484930][T14185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.484938][T14185] Call Trace: [ 932.484965][T14185] dump_stack+0x1db/0x2d0 [ 932.484991][T14185] ? dump_stack_print_info.cold+0x20/0x20 [ 932.508746][T14185] should_fail.cold+0xa/0x14 [ 932.513439][T14185] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 932.519261][T14185] ? ___might_sleep+0x1e7/0x310 [ 932.524120][T14185] ? arch_local_save_flags+0x50/0x50 [ 932.529422][T14185] __should_failslab+0x121/0x190 [ 932.534371][T14185] should_failslab+0x9/0x14 [ 932.538882][T14185] __kmalloc+0x2dc/0x740 [ 932.543133][T14185] ? strncpy_from_user+0x4e0/0x4e0 [ 932.548260][T14185] ? fput+0x128/0x1a0 [ 932.552250][T14185] ? do_syscall_64+0x8c/0x800 [ 932.556935][T14185] ? __x64_sys_memfd_create+0x13c/0x4b0 [ 932.562493][T14185] __x64_sys_memfd_create+0x13c/0x4b0 [ 932.567876][T14185] ? memfd_fcntl+0x1870/0x1870 [ 932.572645][T14185] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 932.578122][T14185] do_syscall_64+0x1a3/0x800 [ 932.582718][T14185] ? syscall_return_slowpath+0x5f0/0x5f0 [ 932.582739][T14185] ? prepare_exit_to_usermode+0x232/0x3b0 [ 932.582762][T14185] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 932.582794][T14185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 932.605518][T14185] RIP: 0033:0x457ec9 [ 932.609420][T14185] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 932.629021][T14185] RSP: 002b:00007fcda693da88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 932.629036][T14185] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457ec9 06:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247423300000000}}) 06:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247423400000000}}) 06:56:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 932.629046][T14185] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bce80 [ 932.629065][T14185] RBP: 000000000073bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 932.629074][T14185] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007fcda693e6d4 [ 932.629084][T14185] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 06:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247424f00000000}}) 06:56:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 932.717073][T14196] FAT-fs (loop4): bogus number of reserved sectors [ 932.766271][T14196] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:53 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x6, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:56:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247425000000000}}) 06:56:54 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02b\x00'}, &(0x7f0000000140)=0x54) 06:56:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x29000000}], 0x0, 0x0) 06:56:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247425100000000}}) 06:56:54 executing program 1 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:56:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x4, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 933.426267][T14227] FAULT_INJECTION: forcing a failure. [ 933.426267][T14227] name failslab, interval 1, probability 0, space 0, times 0 [ 933.446680][T14227] CPU: 1 PID: 14227 Comm: syz-executor1 Not tainted 4.20.0-next-20190107 #6 [ 933.455371][T14227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 933.465433][T14227] Call Trace: [ 933.468736][T14227] dump_stack+0x1db/0x2d0 06:56:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 933.473093][T14227] ? dump_stack_print_info.cold+0x20/0x20 [ 933.478833][T14227] ? kasan_check_read+0x11/0x20 [ 933.483688][T14227] ? print_usage_bug+0xd0/0xd0 [ 933.488468][T14227] should_fail.cold+0xa/0x14 [ 933.493083][T14227] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 933.498903][T14227] ? ___might_sleep+0x1e7/0x310 [ 933.503762][T14227] ? arch_local_save_flags+0x50/0x50 [ 933.509075][T14227] __should_failslab+0x121/0x190 [ 933.514024][T14227] should_failslab+0x9/0x14 [ 933.518546][T14227] kmem_cache_alloc+0x2be/0x710 [ 933.523410][T14227] ? shmem_destroy_callback+0xc0/0xc0 [ 933.528787][T14227] shmem_alloc_inode+0x1c/0x50 [ 933.533564][T14227] alloc_inode+0x66/0x190 [ 933.537904][T14227] new_inode_pseudo+0x71/0x1b0 [ 933.542689][T14227] ? prune_icache_sb+0x1c0/0x1c0 [ 933.547671][T14227] ? _raw_spin_unlock+0x2d/0x50 [ 933.552540][T14227] new_inode+0x1f/0x40 [ 933.556612][T14227] shmem_get_inode+0xe1/0x8d0 [ 933.561334][T14227] ? shmem_encode_fh+0x340/0x340 [ 933.566287][T14227] ? lock_downgrade+0x910/0x910 [ 933.571146][T14227] ? lock_release+0xc40/0xc40 [ 933.575855][T14227] ? __check_object_size+0xa3/0x77a [ 933.581075][T14227] __shmem_file_setup.part.0+0x7e/0x2b0 [ 933.586632][T14227] shmem_file_setup+0x66/0x90 [ 933.591314][T14227] __x64_sys_memfd_create+0x2a2/0x4b0 [ 933.596692][T14227] ? memfd_fcntl+0x1870/0x1870 [ 933.601462][T14227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 933.606964][T14227] do_syscall_64+0x1a3/0x800 [ 933.611566][T14227] ? syscall_return_slowpath+0x5f0/0x5f0 [ 933.617209][T14227] ? prepare_exit_to_usermode+0x232/0x3b0 [ 933.622950][T14227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 933.628514][T14227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 933.634556][T14227] RIP: 0033:0x457ec9 [ 933.638457][T14227] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 933.658065][T14227] RSP: 002b:00007fcda693da88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 933.666492][T14227] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457ec9 06:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247425200000000}}) [ 933.674463][T14227] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bce80 [ 933.682442][T14227] RBP: 000000000073bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 933.690411][T14227] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007fcda693e6d4 [ 933.698401][T14227] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 06:56:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x8, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 933.734277][T14232] FAT-fs (loop4): bogus number of reserved sectors [ 933.758915][T14236] IPVS: ftp: loaded support on port[0] = 21 [ 933.764921][T14232] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5247474200000000}}) 06:56:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2a000000}], 0x0, 0x0) [ 934.092262][T14256] FAT-fs (loop4): bogus number of reserved sectors [ 934.115689][T14256] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:55 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03b\x00'}, &(0x7f0000000140)=0x54) 06:56:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x9, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:56:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5559565900000000}}) 06:56:55 executing program 1 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:56:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x3f000000}], 0x0, 0x0) [ 934.476223][ C1] net_ratelimit: 22 callbacks suppressed [ 934.476233][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 934.487716][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 934.493511][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 934.499313][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:56:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5659555900000000}}) [ 934.596445][T14271] FAT-fs (loop4): bogus number of reserved sectors [ 934.618132][T14271] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x40000000}], 0x0, 0x0) 06:56:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xa, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 934.662476][T14277] IPVS: ftp: loaded support on port[0] = 21 06:56:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5852313200000000}}) 06:56:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 934.790650][T14290] FAT-fs (loop4): bogus number of reserved sectors [ 934.814013][T14290] FAT-fs (loop4): Can't find a valid FAT filesystem [ 935.063639][T14306] FAULT_INJECTION: forcing a failure. [ 935.063639][T14306] name failslab, interval 1, probability 0, space 0, times 0 [ 935.086262][T14306] CPU: 0 PID: 14306 Comm: syz-executor1 Not tainted 4.20.0-next-20190107 #6 [ 935.094963][T14306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 935.105017][T14306] Call Trace: [ 935.108384][T14306] dump_stack+0x1db/0x2d0 [ 935.112723][T14306] ? dump_stack_print_info.cold+0x20/0x20 [ 935.118444][T14306] ? new_inode_pseudo+0x71/0x1b0 [ 935.123379][T14306] ? new_inode+0x1f/0x40 [ 935.127622][T14306] ? shmem_get_inode+0xe1/0x8d0 [ 935.132498][T14306] ? __shmem_file_setup.part.0+0x7e/0x2b0 [ 935.138229][T14306] ? shmem_file_setup+0x66/0x90 [ 935.143091][T14306] ? do_syscall_64+0x1a3/0x800 [ 935.147867][T14306] should_fail.cold+0xa/0x14 [ 935.152465][T14306] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 935.158280][T14306] ? ___might_sleep+0x1e7/0x310 [ 935.163139][T14306] ? arch_local_save_flags+0x50/0x50 [ 935.168426][T14306] ? lockdep_init_map+0x10c/0x5b0 [ 935.173459][T14306] __should_failslab+0x121/0x190 [ 935.178441][T14306] should_failslab+0x9/0x14 [ 935.182938][T14306] kmem_cache_alloc+0x2be/0x710 [ 935.187786][T14306] ? kasan_check_read+0x11/0x20 [ 935.192646][T14306] __d_alloc+0xae/0xbe0 [ 935.196832][T14306] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 935.202596][T14306] ? _raw_spin_unlock+0x2d/0x50 [ 935.207462][T14306] ? inode_sb_list_add+0x223/0x310 [ 935.212576][T14306] ? current_time+0x104/0x1b0 [ 935.217254][T14306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 935.223583][T14306] ? lockdep_init_map+0x10c/0x5b0 [ 935.228668][T14306] d_alloc_pseudo+0x1e/0x30 [ 935.233204][T14306] alloc_file_pseudo+0x14f/0x3b0 [ 935.238157][T14306] ? alloc_file+0x4d0/0x4d0 [ 935.242662][T14306] ? __check_object_size+0xa3/0x77a [ 935.247873][T14306] __shmem_file_setup.part.0+0x108/0x2b0 [ 935.253513][T14306] shmem_file_setup+0x66/0x90 [ 935.258193][T14306] __x64_sys_memfd_create+0x2a2/0x4b0 [ 935.263570][T14306] ? memfd_fcntl+0x1870/0x1870 [ 935.268345][T14306] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 935.273818][T14306] do_syscall_64+0x1a3/0x800 [ 935.278416][T14306] ? syscall_return_slowpath+0x5f0/0x5f0 [ 935.284085][T14306] ? prepare_exit_to_usermode+0x232/0x3b0 [ 935.289818][T14306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 935.295379][T14306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 935.301266][T14306] RIP: 0033:0x457ec9 [ 935.305165][T14306] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 935.305174][T14306] RSP: 002b:00007fcda693da88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 935.305189][T14306] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457ec9 [ 935.305206][T14306] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bce80 [ 935.333192][T14306] RBP: 000000000073bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 935.333203][T14306] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007fcda693e6d4 [ 935.333212][T14306] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 06:56:56 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02d\x00'}, &(0x7f0000000140)=0x54) 06:56:56 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5852313500000000}}) 06:56:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:56:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x48000000}], 0x0, 0x0) 06:56:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:56 executing program 1 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 935.746085][T14317] FAULT_INJECTION: forcing a failure. [ 935.746085][T14317] name failslab, interval 1, probability 0, space 0, times 0 [ 935.756247][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 935.764527][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:56:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:56 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x585231b500000000}}) [ 935.808868][T14320] FAT-fs (loop4): bogus number of reserved sectors [ 935.840571][T14320] FAT-fs (loop4): Can't find a valid FAT filesystem [ 935.851409][T14317] CPU: 0 PID: 14317 Comm: syz-executor1 Not tainted 4.20.0-next-20190107 #6 [ 935.860102][T14317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 935.870168][T14317] Call Trace: [ 935.873474][T14317] dump_stack+0x1db/0x2d0 [ 935.877819][T14317] ? dump_stack_print_info.cold+0x20/0x20 [ 935.883544][T14317] ? percpu_ref_put_many+0x129/0x270 [ 935.888848][T14317] should_fail.cold+0xa/0x14 [ 935.893457][T14317] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 935.895227][T14325] IPVS: ftp: loaded support on port[0] = 21 [ 935.899274][T14317] ? ___might_sleep+0x1e7/0x310 [ 935.899292][T14317] ? arch_local_save_flags+0x50/0x50 [ 935.899328][T14317] __should_failslab+0x121/0x190 [ 935.899349][T14317] should_failslab+0x9/0x14 [ 935.899366][T14317] kmem_cache_alloc+0x2be/0x710 [ 935.899385][T14317] ? d_instantiate+0x7b/0xa0 [ 935.899399][T14317] ? find_held_lock+0x35/0x120 [ 935.899418][T14317] __alloc_file+0x93/0x480 [ 935.899435][T14317] ? ____fput+0x20/0x20 [ 935.899457][T14317] ? kasan_check_read+0x11/0x20 [ 935.952378][T14317] ? do_raw_spin_unlock+0xa0/0x330 06:56:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 935.957502][T14317] ? do_raw_spin_trylock+0x270/0x270 [ 935.962823][T14317] alloc_empty_file+0x72/0x170 [ 935.967613][T14317] alloc_file+0x5e/0x4d0 [ 935.971868][T14317] alloc_file_pseudo+0x24a/0x3b0 [ 935.977007][T14317] ? alloc_file+0x4d0/0x4d0 [ 935.981519][T14317] ? __check_object_size+0xa3/0x77a [ 935.986733][T14317] __shmem_file_setup.part.0+0x108/0x2b0 [ 935.986772][T14317] shmem_file_setup+0x66/0x90 [ 935.986789][T14317] __x64_sys_memfd_create+0x2a2/0x4b0 [ 935.986805][T14317] ? memfd_fcntl+0x1870/0x1870 06:56:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xd, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 935.986822][T14317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 935.986847][T14317] do_syscall_64+0x1a3/0x800 [ 935.986868][T14317] ? syscall_return_slowpath+0x5f0/0x5f0 [ 936.023025][T14317] ? prepare_exit_to_usermode+0x232/0x3b0 [ 936.028764][T14317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 936.028792][T14317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 936.028805][T14317] RIP: 0033:0x457ec9 06:56:56 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5852323400000000}}) 06:56:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x4c000000}], 0x0, 0x0) [ 936.028821][T14317] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 936.028829][T14317] RSP: 002b:00007fcda693da88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 936.028844][T14317] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457ec9 [ 936.028853][T14317] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bce80 [ 936.028863][T14317] RBP: 000000000073bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 936.028872][T14317] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007fcda693e6d4 [ 936.028882][T14317] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 [ 936.029159][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 936.096397][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 936.096521][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 936.129894][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 936.306802][T14342] FAT-fs (loop4): bogus number of reserved sectors [ 936.336355][T14342] FAT-fs (loop4): Can't find a valid FAT filesystem 06:56:57 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00i\x00'}, &(0x7f0000000140)=0x54) 06:56:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:57 executing program 1 (fault-call:3 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:56:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0xfb2d, 0x0, 0xa, 0xffffffffffffffff}, 0x10, 0x40000}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 06:56:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5931302000000000}}) 06:56:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x55040000}], 0x0, 0x0) 06:56:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5931322000000000}}) 06:56:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) uselib(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2a, 0x100) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) [ 936.773719][T14364] FAULT_INJECTION: forcing a failure. [ 936.773719][T14364] name failslab, interval 1, probability 0, space 0, times 0 [ 936.807559][T14365] FAT-fs (loop4): bogus number of reserved sectors [ 936.814215][T14365] FAT-fs (loop4): Can't find a valid FAT filesystem [ 936.851019][T14364] CPU: 0 PID: 14364 Comm: syz-executor1 Not tainted 4.20.0-next-20190107 #6 [ 936.859757][T14364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 936.869828][T14364] Call Trace: [ 936.873156][T14364] dump_stack+0x1db/0x2d0 [ 936.873346][T14367] IPVS: ftp: loaded support on port[0] = 21 [ 936.877514][T14364] ? dump_stack_print_info.cold+0x20/0x20 [ 936.877549][T14364] should_fail.cold+0xa/0x14 [ 936.877577][T14364] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 936.877609][T14364] ? ___might_sleep+0x1e7/0x310 [ 936.877634][T14364] ? arch_local_save_flags+0x50/0x50 [ 936.910115][T14364] __should_failslab+0x121/0x190 [ 936.915100][T14364] should_failslab+0x9/0x14 [ 936.919627][T14364] kmem_cache_alloc_trace+0x2d1/0x760 [ 936.925023][T14364] ? __might_sleep+0x95/0x190 [ 936.929746][T14364] apparmor_file_alloc_security+0x172/0xad0 [ 936.935652][T14364] ? rcu_pm_notify+0xd0/0xd0 [ 936.940263][T14364] ? apparmor_path_rename+0xcb0/0xcb0 [ 936.945652][T14364] ? __alloc_file+0x93/0x480 06:56:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5931362000000000}}) [ 936.950259][T14364] ? __alloc_file+0x93/0x480 [ 936.954871][T14364] ? rcu_read_lock_sched_held+0x110/0x130 [ 936.960611][T14364] ? kmem_cache_alloc+0x341/0x710 [ 936.965662][T14364] security_file_alloc+0x69/0xb0 [ 936.970621][T14364] __alloc_file+0x128/0x480 [ 936.975146][T14364] ? ____fput+0x20/0x20 [ 936.979337][T14364] ? kasan_check_read+0x11/0x20 [ 936.984207][T14364] ? do_raw_spin_unlock+0xa0/0x330 [ 936.989343][T14364] ? do_raw_spin_trylock+0x270/0x270 [ 936.994647][T14364] alloc_empty_file+0x72/0x170 [ 936.999432][T14364] alloc_file+0x5e/0x4d0 [ 937.003697][T14364] alloc_file_pseudo+0x24a/0x3b0 [ 937.008660][T14364] ? alloc_file+0x4d0/0x4d0 [ 937.013182][T14364] ? __check_object_size+0xa3/0x77a [ 937.018412][T14364] __shmem_file_setup.part.0+0x108/0x2b0 [ 937.024131][T14364] shmem_file_setup+0x66/0x90 [ 937.028829][T14364] __x64_sys_memfd_create+0x2a2/0x4b0 [ 937.034219][T14364] ? memfd_fcntl+0x1870/0x1870 [ 937.039007][T14364] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 937.044493][T14364] do_syscall_64+0x1a3/0x800 06:56:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x1000) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:56:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 937.049117][T14364] ? syscall_return_slowpath+0x5f0/0x5f0 [ 937.054765][T14364] ? prepare_exit_to_usermode+0x232/0x3b0 [ 937.060507][T14364] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 937.066107][T14364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 937.072131][T14364] RIP: 0033:0x457ec9 [ 937.076045][T14364] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 937.095690][T14364] RSP: 002b:00007fcda693da88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 937.104123][T14364] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 0000000000457ec9 [ 937.112280][T14364] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004bce80 [ 937.120275][T14364] RBP: 000000000073bf00 R08: 0000000020000158 R09: 00000000fbad8001 [ 937.128263][T14364] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007fcda693e6d4 [ 937.136275][T14364] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 06:56:58 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02o\x00'}, &(0x7f0000000140)=0x54) 06:56:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x593136a000000000}}) 06:56:58 executing program 1 (fault-call:3 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:56:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x56040000}], 0x0, 0x0) 06:56:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x800, 0x2, 0x2, 0x1, 0x2, 0x6a020d66}, 0x20) r2 = accept4(r0, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0xbb12a5ef14d9deea, 0x7fc) ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f00000000c0)={0x3ee5, 0x4}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:56:58 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5934343400000000}}) [ 937.769407][T14404] FAULT_INJECTION: forcing a failure. [ 937.769407][T14404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:56:58 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 937.810941][T14410] IPVS: ftp: loaded support on port[0] = 21 [ 937.817244][T14407] FAT-fs (loop4): bogus number of reserved sectors [ 937.829829][T14404] CPU: 0 PID: 14404 Comm: syz-executor1 Not tainted 4.20.0-next-20190107 #6 [ 937.838528][T14404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 937.839012][T14407] FAT-fs (loop4): Can't find a valid FAT filesystem [ 937.848587][T14404] Call Trace: 06:56:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x594d313200000000}}) [ 937.848627][T14404] dump_stack+0x1db/0x2d0 [ 937.848654][T14404] ? dump_stack_print_info.cold+0x20/0x20 [ 937.848691][T14404] should_fail.cold+0xa/0x14 [ 937.848720][T14404] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 937.848750][T14404] ? arch_local_save_flags+0x50/0x50 [ 937.848776][T14404] ? lock_release+0xc40/0xc40 [ 937.889141][T14404] should_fail_alloc_page+0x50/0x60 [ 937.894355][T14404] __alloc_pages_nodemask+0x323/0xdc0 [ 937.899743][T14404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 937.906002][T14404] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 06:56:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0xffffffff, 0x0, 0x0, 0x2}}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240)=0xfffffffffffffffd, &(0x7f0000001280)=0xffffffffffffff04) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x7, 0x44552374, 0xffff, 0x6, 0x200, 0x87}) [ 937.911738][T14404] ? kasan_check_read+0x11/0x20 [ 937.916610][T14404] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 937.922612][T14404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 937.928870][T14404] ? xas_load+0x43/0x160 [ 937.928888][T14404] ? mpol_shared_policy_lookup+0xf7/0x150 [ 937.928909][T14404] ? shmem_pseudo_vma_init+0x18d/0x2a0 [ 937.928923][T14404] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 937.928938][T14404] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 937.928957][T14404] alloc_pages_vma+0xdd/0x540 06:56:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x594d313600000000}}) [ 937.928979][T14404] shmem_alloc_page+0xc0/0x1b0 [ 937.950632][T14404] ? shmem_swapin+0x230/0x230 [ 937.950682][T14404] ? cap_capable+0x205/0x270 [ 937.975646][T14404] shmem_alloc_and_acct_page+0x218/0xd90 [ 937.975670][T14404] ? shmem_getattr+0x2c0/0x2c0 [ 937.975694][T14404] ? add_lock_to_list.isra.0+0x450/0x450 [ 937.991965][T14404] ? mark_held_locks+0x100/0x100 [ 937.996924][T14404] ? __lock_acquire+0x572/0x4a10 [ 938.001878][T14404] ? print_usage_bug+0xd0/0xd0 [ 938.006664][T14404] ? is_bpf_text_address+0xac/0x170 06:56:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x594d323100000000}}) [ 938.011879][T14404] ? find_held_lock+0x35/0x120 [ 938.016661][T14404] shmem_getpage_gfp+0x5de/0x35b0 [ 938.016676][T14404] ? mark_held_locks+0x100/0x100 [ 938.016713][T14404] ? shmem_swapin_page+0x1b00/0x1b00 [ 938.016729][T14404] ? is_bpf_text_address+0xd3/0x170 [ 938.016744][T14404] ? add_lock_to_list.isra.0+0x450/0x450 [ 938.016756][T14404] ? kernel_text_address+0x73/0xf0 [ 938.016773][T14404] ? print_usage_bug+0xd0/0xd0 [ 938.016792][T14404] ? __lock_acquire+0x572/0x4a10 [ 938.032041][T14404] ? simple_xattr_get+0x109/0x180 [ 938.032082][T14404] ? add_lock_to_list.isra.0+0x450/0x450 [ 938.032099][T14404] ? simple_xattr_get+0x109/0x180 [ 938.032115][T14404] ? print_usage_bug+0xd0/0xd0 [ 938.032134][T14404] ? lock_acquire+0x1db/0x570 [ 938.062809][T14404] ? current_time+0x6e/0x1b0 [ 938.062827][T14404] ? find_held_lock+0x35/0x120 [ 938.062847][T14404] ? mark_held_locks+0xb1/0x100 [ 938.062864][T14404] ? ktime_get_coarse_real_ts64+0x15a/0x3b0 [ 938.062884][T14404] ? ktime_get_coarse_real_ts64+0x15a/0x3b0 [ 938.078297][T14404] ? lockdep_hardirqs_on+0x415/0x5d0 [ 938.078316][T14404] ? trace_hardirqs_on+0xbd/0x310 [ 938.078339][T14404] ? current_time+0x6e/0x1b0 [ 938.078354][T14404] ? trace_hardirqs_off_caller+0x300/0x300 [ 938.078378][T14404] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 938.087791][T14404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 938.087816][T14404] ? iov_iter_fault_in_readable+0x22c/0x450 [ 938.087844][T14404] shmem_write_begin+0x105/0x1e0 [ 938.087867][T14404] generic_perform_write+0x2a0/0x6b0 [ 938.087902][T14404] ? add_page_wait_queue+0x480/0x480 [ 938.087920][T14404] ? current_time+0x1b0/0x1b0 [ 938.087939][T14404] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 938.087959][T14404] ? generic_write_check_limits+0x291/0x380 [ 938.097570][T14404] __generic_file_write_iter+0x25e/0x630 [ 938.097590][T14404] ? rcu_read_unlock_special+0x380/0x380 [ 938.097612][T14404] generic_file_write_iter+0x34e/0x6a0 [ 938.097635][T14404] ? __generic_file_write_iter+0x630/0x630 [ 938.097654][T14404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 938.097669][T14404] ? iov_iter_init+0xea/0x220 [ 938.097690][T14404] __vfs_write+0x764/0xb40 [ 938.109704][T14404] ? kernel_read+0x120/0x120 [ 938.109738][T14404] ? rcu_read_lock_sched_held+0x110/0x130 [ 938.109754][T14404] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 938.109768][T14404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 938.109783][T14404] ? __sb_start_write+0x1ac/0x360 [ 938.109802][T14404] vfs_write+0x20c/0x580 [ 938.109824][T14404] ksys_pwrite64+0x183/0x1c0 [ 938.109842][T14404] ? __ia32_sys_pread64+0xf0/0xf0 [ 938.109862][T14404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 938.120169][T14404] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 938.120187][T14404] ? trace_hardirqs_off_caller+0x300/0x300 [ 938.120209][T14404] __x64_sys_pwrite64+0x97/0xf0 [ 938.120231][T14404] do_syscall_64+0x1a3/0x800 [ 938.120252][T14404] ? syscall_return_slowpath+0x5f0/0x5f0 [ 938.120269][T14404] ? prepare_exit_to_usermode+0x232/0x3b0 [ 938.120288][T14404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 938.120325][T14404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 938.130707][T14404] RIP: 0033:0x411ed7 [ 938.130725][T14404] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 938.130734][T14404] RSP: 002b:00007fcda693da80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 938.130749][T14404] RAX: ffffffffffffffda RBX: 0000000020000150 RCX: 0000000000411ed7 [ 938.130759][T14404] RDX: 000000000000000a RSI: 0000000020000000 RDI: 0000000000000006 [ 938.130767][T14404] RBP: 0000000000000000 R08: 0000000020000158 R09: 00000000fbad8001 [ 938.130783][T14404] R10: 0000000000000005 R11: 0000000000000293 R12: 0000000000000006 [ 938.142728][T14404] R13: 0000000000000001 R14: 00000000004db7e8 R15: 0000000000000005 [ 938.445378][T14404] FAT-fs (loop1): bogus number of reserved sectors [ 938.452451][T14404] FAT-fs (loop1): Can't find a valid FAT filesystem [ 938.507110][T14432] Unknown ioctl 1075332591 [ 938.544995][T14434] Unknown ioctl 1075332591 06:56:59 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02z\x00'}, &(0x7f0000000140)=0x54) 06:56:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:56:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x594d323400000000}}) 06:56:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x57040000}], 0x0, 0x0) 06:56:59 executing program 1 (fault-call:3 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:56:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000000000)=0xfffffffffffffd6e) [ 938.729592][T14440] FAULT_INJECTION: forcing a failure. [ 938.729592][T14440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 06:56:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x594d343200000000}}) [ 938.779213][T14445] FAT-fs (loop4): bogus number of reserved sectors [ 938.795201][T14440] CPU: 0 PID: 14440 Comm: syz-executor1 Not tainted 4.20.0-next-20190107 #6 [ 938.803245][T14445] FAT-fs (loop4): Can't find a valid FAT filesystem [ 938.803903][T14440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 938.803910][T14440] Call Trace: [ 938.803936][T14440] dump_stack+0x1db/0x2d0 06:56:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x58040000}], 0x0, 0x0) [ 938.803967][T14440] ? dump_stack_print_info.cold+0x20/0x20 [ 938.822102][T14451] IPVS: ftp: loaded support on port[0] = 21 [ 938.823900][T14440] should_fail.cold+0xa/0x14 [ 938.823924][T14440] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 938.850258][T14440] ? arch_local_save_flags+0x50/0x50 [ 938.855555][T14440] ? lock_release+0xc40/0xc40 [ 938.860256][T14440] should_fail_alloc_page+0x50/0x60 [ 938.860280][T14440] __alloc_pages_nodemask+0x323/0xdc0 [ 938.870935][T14440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 938.877198][T14440] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 938.882934][T14440] ? kasan_check_read+0x11/0x20 [ 938.887797][T14440] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 938.887821][T14440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 938.887838][T14440] ? xas_load+0x43/0x160 [ 938.887854][T14440] ? mpol_shared_policy_lookup+0xf7/0x150 [ 938.887874][T14440] ? shmem_pseudo_vma_init+0x18d/0x2a0 [ 938.887887][T14440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 938.887899][T14440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 06:56:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x594d363100000000}}) [ 938.887915][T14440] alloc_pages_vma+0xdd/0x540 [ 938.887934][T14440] shmem_alloc_page+0xc0/0x1b0 [ 938.887949][T14440] ? shmem_swapin+0x230/0x230 [ 938.887989][T14440] ? cap_capable+0x205/0x270 [ 938.888016][T14440] shmem_alloc_and_acct_page+0x218/0xd90 [ 938.921941][T14440] ? shmem_getattr+0x2c0/0x2c0 [ 938.921959][T14440] ? add_lock_to_list.isra.0+0x450/0x450 [ 938.921974][T14440] ? mark_held_locks+0x100/0x100 [ 938.921993][T14440] ? __lock_acquire+0x572/0x4a10 [ 938.972854][T14440] ? print_usage_bug+0xd0/0xd0 [ 938.977639][T14440] ? is_bpf_text_address+0xac/0x170 [ 938.982856][T14440] ? find_held_lock+0x35/0x120 [ 938.987648][T14440] shmem_getpage_gfp+0x5de/0x35b0 [ 938.987664][T14440] ? mark_held_locks+0x100/0x100 [ 938.987708][T14440] ? shmem_swapin_page+0x1b00/0x1b00 [ 938.987724][T14440] ? is_bpf_text_address+0xd3/0x170 [ 938.987739][T14440] ? add_lock_to_list.isra.0+0x450/0x450 [ 938.987761][T14440] ? kernel_text_address+0x73/0xf0 [ 939.018904][T14440] ? print_usage_bug+0xd0/0xd0 [ 939.023678][T14440] ? __lock_acquire+0x572/0x4a10 [ 939.028736][T14440] ? simple_xattr_get+0x109/0x180 [ 939.033822][T14440] ? add_lock_to_list.isra.0+0x450/0x450 [ 939.039467][T14440] ? simple_xattr_get+0x109/0x180 [ 939.044498][T14440] ? print_usage_bug+0xd0/0xd0 [ 939.049268][T14440] ? lock_acquire+0x1db/0x570 [ 939.053958][T14440] ? current_time+0x6e/0x1b0 [ 939.058559][T14440] ? find_held_lock+0x35/0x120 [ 939.063341][T14440] ? mark_held_locks+0xb1/0x100 [ 939.068208][T14440] ? ktime_get_coarse_real_ts64+0x15a/0x3b0 [ 939.074119][T14440] ? ktime_get_coarse_real_ts64+0x15a/0x3b0 [ 939.080019][T14440] ? lockdep_hardirqs_on+0x415/0x5d0 [ 939.085312][T14440] ? trace_hardirqs_on+0xbd/0x310 [ 939.090354][T14440] ? current_time+0x6e/0x1b0 [ 939.094959][T14440] ? trace_hardirqs_off_caller+0x300/0x300 [ 939.100784][T14440] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 939.106509][T14440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 939.112755][T14440] ? iov_iter_fault_in_readable+0x22c/0x450 [ 939.118663][T14440] shmem_write_begin+0x105/0x1e0 [ 939.123614][T14440] generic_perform_write+0x2a0/0x6b0 [ 939.128926][T14440] ? add_page_wait_queue+0x480/0x480 [ 939.134225][T14440] ? current_time+0x1b0/0x1b0 [ 939.138913][T14440] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 939.144636][T14440] ? generic_write_check_limits+0x291/0x380 [ 939.150541][T14440] __generic_file_write_iter+0x25e/0x630 [ 939.156248][T14440] ? rcu_read_unlock_special+0x380/0x380 [ 939.161895][T14440] generic_file_write_iter+0x34e/0x6a0 [ 939.167372][T14440] ? __generic_file_write_iter+0x630/0x630 [ 939.173189][T14440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 939.179438][T14440] ? iov_iter_init+0xea/0x220 [ 939.184128][T14440] __vfs_write+0x764/0xb40 [ 939.188561][T14440] ? kernel_read+0x120/0x120 [ 939.193175][T14440] ? rcu_read_lock_sched_held+0x110/0x130 [ 939.198902][T14440] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 939.204364][T14440] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 939.210611][T14440] ? __sb_start_write+0x1ac/0x360 [ 939.215648][T14440] vfs_write+0x20c/0x580 [ 939.220106][T14440] ksys_pwrite64+0x183/0x1c0 [ 939.224708][T14440] ? __ia32_sys_pread64+0xf0/0xf0 [ 939.229740][T14440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 939.235988][T14440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 939.242082][T14440] ? trace_hardirqs_off_caller+0x300/0x300 [ 939.247904][T14440] __x64_sys_pwrite64+0x97/0xf0 [ 939.252770][T14440] do_syscall_64+0x1a3/0x800 [ 939.257374][T14440] ? syscall_return_slowpath+0x5f0/0x5f0 [ 939.263018][T14440] ? prepare_exit_to_usermode+0x232/0x3b0 [ 939.268751][T14440] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 939.274313][T14440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 939.280215][T14440] RIP: 0033:0x411ed7 [ 939.284123][T14440] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 939.303735][T14440] RSP: 002b:00007fcda693da80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 939.312241][T14440] RAX: ffffffffffffffda RBX: 0000000020000150 RCX: 0000000000411ed7 [ 939.320271][T14440] RDX: 000000000000000a RSI: 0000000020000000 RDI: 0000000000000006 06:57:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x3) 06:57:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 939.328252][T14440] RBP: 0000000000000000 R08: 0000000020000158 R09: 00000000fbad8001 [ 939.336345][T14440] R10: 0000000000000005 R11: 0000000000000293 R12: 0000000000000006 [ 939.344328][T14440] R13: 0000000000000001 R14: 00000000004db7e8 R15: 0000000000000005 06:57:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 939.618113][T14456] IPVS: ftp: loaded support on port[0] = 21 [ 939.916231][ C1] net_ratelimit: 18 callbacks suppressed [ 939.916240][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 939.927763][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 940.246230][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 940.252056][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 940.257956][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 940.263738][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 940.269617][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 940.275376][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:57:01 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\x96\x00'}, &(0x7f0000000140)=0x54) 06:57:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5955313200000000}}) 06:57:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x1b, 0x7f, 0x47, 0x4d85, 0x8000], 0x6, 0x80000000, 0x8, 0x3ff, 0x3800, 0x1f, {0x8, 0x7ff, 0x4, 0x5, 0xfffffffffffffff9, 0x1, 0x2, 0x8001, 0x2, 0x2, 0x7, 0x1, 0x441, 0x6, "4e25c1c8eea5d20908d5855df027f902fe24aa196a5ac492d95b9f97086f133b"}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x59040000}], 0x0, 0x0) 06:57:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 940.439964][T14492] FAT-fs (loop1): bogus number of FAT structure [ 940.440719][T14483] FAT-fs (loop4): bogus number of reserved sectors [ 940.477392][T14492] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:01 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x42110, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x2}) accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x202, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3ff, 0x5, 0x6}, 0x10) bind$bt_l2cap(r1, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5955563400000000}}) [ 940.499949][T14483] FAT-fs (loop4): Can't find a valid FAT filesystem [ 940.526565][T14495] IPVS: ftp: loaded support on port[0] = 21 06:57:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='\nfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5955564f00000000}}) [ 940.716221][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 940.722083][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5a040000}], 0x0, 0x0) 06:57:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000180)=@bpq0='bpq0\x00', 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000240)=""/186, &(0x7f0000000300)=0xba) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$binfmt_elf64(r3, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x7, 0x100000001, 0x39b3, 0x7f, 0x2, 0x6, 0x0, 0x23c, 0x40, 0x3db, 0x4, 0xffff, 0x38, 0x1, 0x1f, 0xe9f, 0x1}, [{0x7474e557, 0x3ff, 0xfff, 0x7, 0x2a, 0x8, 0x4, 0x6}, {0x0, 0x9, 0x3ff, 0x0, 0x10000, 0x2a, 0x8000}], "cfcd5d907081d36eb46935d9a40656b20be2ca7ee62928e4763755d9a3a2eaff819b9b9d6a084112cb886619ef32eec176bd37d923caee07b2d1e4d09615e7dbe23e13d8af100cdabbd3a236f00e299463c700fd5073e5a5aee266b35cbc0b8cffc9831fcab2296648f57fc1b8b9c4b6f477575360d924df2d9c8cfccadf1eaf80e09b6bab003d50c1598d2d08cb360c981291422c9a2f8eae9516a75271d21ba2a4c415e46517a70feb30bca05e8cd1192d659855159cf65d64", [[], [], [], [], [], [], [], []]}, 0x96a) ioctl$SIOCX25SSUBSCRIP(r3, 0x89e1, &(0x7f0000000040)={'lapb0\x00', 0xfffffffffffffff7, 0x1}) 06:57:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5955565000000000}}) 06:57:02 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x01\xa0\x00'}, &(0x7f0000000140)=0x54) 06:57:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='%fat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5955595600000000}}) 06:57:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 941.439197][T14535] FAT-fs (loop4): bogus number of reserved sectors [ 941.470678][T14535] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 941.490829][T14546] IPVS: ftp: loaded support on port[0] = 21 06:57:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='v\nat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5956313200000000}}) 06:57:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5b040000}], 0x0, 0x0) 06:57:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x20, 0x8300) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x3, 0x280, 0x8001, {r3, r4/1000+10000}, {0x0, 0x7530}, {0x3, 0x7fff, 0x5, 0x86}, 0x1, @canfd={{0x0, 0x0, 0x9, 0x510}, 0x1d, 0x1, 0x0, 0x0, "7fe39f5f34616f5b596b6ee37b69b75bb6460c8a2d9b0f7ad59ce20aff89984d5b03933c31b7a4056783f9ec67cb7aa34d6476cc10af17b23b2c66696402958d"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r5, 0xc040563e, &(0x7f0000000040)={0x0, 0x0, 0x103, 0x1, {0x5, 0x8, 0x76da, 0x8000}}) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x6}, 0x40}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5956595500000000}}) 06:57:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 941.908397][T14580] FAT-fs (loop4): bogus number of reserved sectors [ 941.943642][T14580] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:03 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02\xb4\x00'}, &(0x7f0000000140)=0x54) 06:57:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0xe7ffffffffffffff}}) 06:57:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='v%at\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$radio(&(0x7f0000004ec0)='/dev/radio#\x00', 0x1, 0x2) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000006cc0)={0x8, 0x1000}) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) clock_gettime(0x3, &(0x7f0000006b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/136, 0x88}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000000340)=""/124, 0x7c}, 0x7}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000000580)=""/56, 0x38}, {&(0x7f00000005c0)=""/78, 0x4e}, {&(0x7f0000000640)=""/113, 0x71}, {&(0x7f00000006c0)=""/13, 0xd}, {&(0x7f0000000700)=""/92, 0x5c}], 0x9, &(0x7f0000000840)=""/89, 0x59}, 0x8}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/213, 0xd5}, {&(0x7f00000009c0)=""/191, 0xbf}, {&(0x7f0000000a80)=""/73, 0x49}, {&(0x7f0000000b00)=""/194, 0xc2}, {&(0x7f0000000c00)=""/214, 0xd6}, {&(0x7f0000000d00)=""/77, 0x4d}, {&(0x7f0000000d80)=""/47, 0x2f}], 0x7, &(0x7f0000000e40)=""/51, 0x33}, 0x107e00000000000}, {{&(0x7f0000000e80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003640)=[{&(0x7f0000000f00)=""/203, 0xcb}, {&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/106, 0x6a}, {&(0x7f0000001200)=""/60, 0x3c}, {&(0x7f00000032c0)=""/196, 0xc4}, {&(0x7f00000033c0)=""/156, 0x9c}, {&(0x7f0000003480)=""/253, 0xfd}, {&(0x7f0000003580)=""/190, 0xbe}], 0x9, &(0x7f0000003700)=""/103, 0x67}, 0xf4fa}, {{&(0x7f0000003780)=@alg, 0x80, &(0x7f0000003940)=[{&(0x7f0000003800)=""/42, 0x2a}, {&(0x7f0000003840)=""/157, 0x9d}, {&(0x7f0000003900)=""/45, 0x2d}], 0x3, &(0x7f0000003980)=""/109, 0x6d}, 0x9}, {{&(0x7f0000003a00)=@x25={0x9, @remote}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003a80)=""/226, 0xe2}], 0x1}, 0x50}, {{&(0x7f0000003bc0)=@xdp, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003c40)=""/90, 0x5a}, {&(0x7f0000003cc0)=""/24, 0x18}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/185, 0xb9}, {&(0x7f0000004dc0)=""/90, 0x5a}, {&(0x7f0000004e40)=""/98, 0x62}, {&(0x7f0000004ec0)}], 0x7, &(0x7f0000004f80)=""/83, 0x53}, 0x9}, {{&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000006240)=[{&(0x7f0000005080)=""/166, 0xa6}, {&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/39, 0x27}, {&(0x7f0000006180)=""/35, 0x23}, {&(0x7f00000061c0)=""/8, 0x8}, {&(0x7f0000006200)=""/23, 0x17}], 0x6, &(0x7f00000062c0)=""/42, 0x2a}, 0x69}, {{&(0x7f0000006300)=@generic, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006380)=""/42, 0x2a}, {&(0x7f00000063c0)=""/253, 0xfd}, {&(0x7f00000064c0)=""/70, 0x46}, {&(0x7f0000006540)=""/96, 0x60}, {&(0x7f00000065c0)=""/102, 0x66}, {&(0x7f0000006640)=""/156, 0x9c}, {&(0x7f0000006700)=""/166, 0xa6}], 0x7, &(0x7f0000006840)=""/253, 0xfd}, 0x100000001}], 0x9, 0x20, &(0x7f0000006bc0)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006c00)={0x0, 0x0, 0x30}, &(0x7f0000006c40)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000006c80)={r5, 0x4, 0x9, 0x7ff}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5c040000}], 0x0, 0x0) 06:57:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0xfdfdffff00000000}}) [ 942.517148][T14604] IPVS: ftp: loaded support on port[0] = 21 [ 942.534159][T14601] FAT-fs (loop4): bogus number of reserved sectors [ 942.556527][T14601] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='v.at\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0xfdfdffffffffffff}}) 06:57:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5d040000}], 0x0, 0x0) 06:57:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 942.912253][T14635] FAT-fs (loop4): bogus number of reserved sectors [ 942.930094][T14635] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:04 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x01\xb6\x00'}, &(0x7f0000000140)=0x54) 06:57:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0xfffffffffffffdfd}}) 06:57:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5e040000}], 0x0, 0x0) 06:57:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='v/at\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) [ 943.593133][T14655] FAT-fs (loop4): bogus number of reserved sectors 06:57:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) close(r0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240)=0x3, &(0x7f0000000000)=0x4) 06:57:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0xffffffffffffffe7}}) [ 943.658410][T14668] IPVS: ftp: loaded support on port[0] = 21 [ 943.664302][T14655] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vf\nt\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:04 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x8800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000680)="cd54d73d558cf5637290593fc7bfecd6", 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x2) 06:57:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5f040000}], 0x0, 0x0) [ 944.045960][T14696] FAT-fs (loop4): bogus number of reserved sectors [ 944.059231][T14696] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x2}}) 06:57:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x600) write$P9_RWALK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="160000108d00000001000000010000007809c6995200003200fcff000002000000"], 0x16) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000001280)=0x4) 06:57:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x60000000}], 0x0, 0x0) 06:57:05 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\xc2\x00'}, &(0x7f0000000140)=0x54) 06:57:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vf%t\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3}}) 06:57:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 944.474083][T14717] FAT-fs (loop4): bogus number of reserved sectors [ 944.482088][T14714] IPVS: ftp: loaded support on port[0] = 21 06:57:05 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 944.547649][T14717] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5}}) 06:57:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfa\n\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:05 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000ec0)={'#! ', './file0', [{0x20, '/dev/dlm-monitor\x00'}, {0x20, '!vmnet0],keyring'}, {0x20, '['}, {0x20, 'filter\x00'}, {0x20, 'trusted$vboxnet1'}, {0x20, '\\[bdev{selinux'}, {0x20, 'cpuset[wlan0,em1'}, {0x20, ']'}], 0xa, "70c6685cca69cfdeac3356ddd904e40c86cd92cf1b1dd28615515bbdff22129c25f0357c8e1f627b9bf6ecede3c5fe3144d69c97bd860a77b5ee510e4ff7ebe792f71688af1dc39e6bb2f8090d0e7820e1c2434c1ec3d12ccf421bc909dd75275ec55dcdd0133df1209282d4ccb647552a0531a68bc0a3af6fde784eba88e66b151a94c7d44010ac8c1ac789eaacc38afd52e85c0ea94713a6846d7b1af8c669170332f0b1a5697a1ddef71ed33f2ffc445d0baa029666f0b60257b5d836b00fe2a700942f08557be74f4ff9a2484a6ceb80"}, 0x13d) semctl$GETNCNT(0x0, 0x6, 0xe, &(0x7f0000000000)=""/177) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f00000001c0), 0xe) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ubi_ctrl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001040), &(0x7f0000001080)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dlm-monitor\x00', 0xc6f1800e2e37e6f, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1e, 0x15, "5b7de3f85922b9e1013b1c988dcbced4ebb97f48d9de5c0c028d91d0c859fa5e83dca6935a0292a60806cc06ddc072cbac14fa6f8c3dce898bf8600c0ec26b59", "4184a0bb256b77fabb5a6b7fbb7f727f767969456fe853d79e31e8fd2ddc8fda", [0xab7, 0x7]}) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x400, 0x20100) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000640)={0xffffffffffffffff}, 0x111, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f00000006c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000600), r6, 0x0, 0x1, 0x4}}, 0x20) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000840)=0x0) process_vm_writev(r7, &(0x7f0000000c80)=[{&(0x7f0000000880)=""/62, 0x3e}, {&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/72, 0x48}, {&(0x7f0000000a00)=""/244, 0xf4}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/229, 0xe5}, {&(0x7f0000000c00)=""/120, 0x78}], 0x7, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/225, 0xe1}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000780)=""/159) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000200)=[{0x1, 0x0, [0x90a, 0x80000000, 0x2ef, 0x9, 0xf4f1, 0x0, 0x0, 0x0, 0x80000000, 0x1000, 0x7, 0x3, 0x3, 0x200, 0x8, 0x401]}, {0x1, 0x0, [0x1f, 0x4a75, 0x6, 0x4, 0x7, 0x1, 0x40, 0x5, 0x1f, 0x9, 0x7, 0x2, 0x7fff, 0x5, 0x10001]}, {0x0, 0x0, [0x9, 0x4, 0x800, 0x7, 0x200, 0x100000001, 0x1, 0x4, 0x393e80000, 0x4, 0x81, 0x3b, 0x7, 0x5, 0x64, 0x5]}, {0x12, 0x0, [0x0, 0x20, 0x7, 0xb5a4, 0x8, 0x1000, 0x80000000, 0x9, 0x1f, 0x1, 0x0, 0x401, 0x0, 0x5e0, 0x100000001, 0x8]}, {0x1, 0x0, [0x100000001, 0x5, 0x100000001, 0x3ff, 0x101, 0x6, 0x9, 0x3, 0x5, 0x7a44fbde, 0x6, 0x2, 0x5, 0xfffffffffffffffa, 0x713e, 0xfffffffffffffffb]}, {0x1, 0x0, [0x2, 0x7fffffff, 0xa81, 0xffff, 0x6, 0x1ff, 0x0, 0x1, 0x5, 0x9, 0x8, 0x5, 0x6, 0xc053, 0x3, 0x4]}, {0x8, 0x0, [0x2, 0x1e6, 0x20, 0x1, 0xfbb, 0x8, 0xde, 0x100000001, 0x7, 0x0, 0x3, 0x20, 0x10000, 0xffffffffffffffe0, 0x7fffffff]}, {0x3f, 0x0, [0x10000, 0x1f, 0x9, 0x2, 0x5, 0x0, 0x8, 0xff, 0x8, 0x2800, 0x3, 0x88c3, 0x80000000, 0x6cf, 0x7, 0xfaf3]}], r8, 0x1, 0x1, 0x240}}, 0x20) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) setsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000e40), 0x4) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000440)="9b2e4f479ee83fb514422c055ecdce682243c93990c48a41eaea5a43ca989534557d6bd800ebaa4cf0c9239ad0fbaa8ff90e24512b708b1827031bba202f817aa2f2e71295b6f31b7899eaf2230b36fa98f4bb73752af01db91320d0497f59e500889ef91461169cbc7fb06077c1037ba2fcc783ff019edda14f4b0b3d2e6526bd0758ad7d69d38013c4fad8fbe7765a48573608d4f73f3c58e47a57591468af76") 06:57:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x60040000}], 0x0, 0x0) 06:57:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x9}}) 06:57:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 944.954748][T14753] FAT-fs (loop4): bogus number of reserved sectors [ 944.974049][T14753] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:06 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x01\xcc\x00'}, &(0x7f0000000140)=0x54) 06:57:06 executing program 3: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x8001) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x7f, @dev={0xac, 0x14, 0x14, 0x28}, 0x4e20, 0x2, 'lblcr\x00', 0x27, 0x3f, 0x4e}, 0x2c) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x10}}) 06:57:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfa%\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x68000000}], 0x0, 0x0) 06:57:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local}}, 0x0, 0x4, 0x2, 0x7, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0), 0xe) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x7) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000000)={0xffffffc0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4102, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000000040)=0x2) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x82d, 0x400000) 06:57:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xe7}}) [ 945.541157][T14786] FAT-fs (loop4): bogus number of reserved sectors [ 945.590396][T14785] IPVS: ftp: loaded support on port[0] = 21 [ 945.657876][T14786] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x02', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 945.739489][T14800] sp0: Synchronizing with TNC 06:57:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x300}}) [ 946.050092][T14800] sp1: Synchronizing with TNC [ 946.156222][ C1] net_ratelimit: 26 callbacks suppressed [ 946.156230][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 946.167746][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 946.476251][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 946.482091][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 946.487969][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 946.493746][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 946.499607][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 946.505376][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:57:07 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\xd0\x00'}, &(0x7f0000000140)=0x54) 06:57:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x6c000000}], 0x0, 0x0) 06:57:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x500}}) 06:57:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x03', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:07 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/189, 0xbd}], 0x7}, 0x20) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x101000) pwrite64(r0, &(0x7f0000000580)="60f22245d11187e6197295e481215c34db3ce11cc2dccb4cd58d1cd71d63e9e666ff0254f41f245c8553a18106cf2ab8e76ca7fd9ed0fa3216d44c90810ce684f204c536e56dbfd09b8744682b3bb4fe95af9309beae1e8f9bd2abb7214ec23854d078ab", 0x64, 0x0) 06:57:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x900}}) [ 946.886474][T14849] FAT-fs (loop4): bogus number of reserved sectors [ 946.893020][T14849] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 946.956309][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 946.962259][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x74000000}], 0x0, 0x0) [ 947.018850][T14867] IPVS: ftp: loaded support on port[0] = 21 06:57:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x2000}}) 06:57:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 947.215989][T14879] FAT-fs (loop4): bogus number of reserved sectors [ 947.246286][T14879] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:08 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\xd4\x00'}, &(0x7f0000000140)=0x54) 06:57:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xe7ff}}) 06:57:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x7a000000}], 0x0, 0x0) 06:57:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x05', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:08 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x80000000000, {{0x2, 0x4e23, @loopback}}}, 0x88) 06:57:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 948.050914][T14917] IPVS: ftp: loaded support on port[0] = 21 06:57:08 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000240)="4e060a86ce7c260035fe1f544236539c87aa7496755f8c0ca4b4dfd14662c4d2bb418f7921e7c0526f1930d1589db8f49e3d322529afa88b85b1952dc6a88771d21ceaa58322e2e5753a228f83dcef51597d4241e2aaff2dd9d5f67d50d75f22", 0x60, 0xfffffffffffffffd) keyctl$revoke(0x3, r7) 06:57:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xfdfd}}) [ 948.092421][T14909] FAT-fs (loop4): bogus number of reserved sectors [ 948.146369][T14909] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x8cffffff}], 0x0, 0x0) 06:57:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x06', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 948.322113][T14932] IPVS: ftp: loaded support on port[0] = 21 [ 948.466843][T14943] FAT-fs (loop4): bogus number of reserved sectors [ 948.525713][T14943] FAT-fs (loop4): Can't find a valid FAT filesystem [ 948.694228][T14940] IPVS: ftp: loaded support on port[0] = 21 06:57:09 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02\xd7\x00'}, &(0x7f0000000140)=0x54) 06:57:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xffe7}}) 06:57:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\a', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xc0ed0000}], 0x0, 0x0) 06:57:09 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) fdatasync(r0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x800000}}) 06:57:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 949.185123][T14974] IPVS: ftp: loaded support on port[0] = 21 06:57:10 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) [ 949.246043][T14972] FAT-fs (loop4): bogus number of reserved sectors 06:57:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\b', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 949.307394][T14972] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x1000000}}) 06:57:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf40f0000}], 0x0, 0x0) [ 949.584602][T14999] FAT-fs (loop4): bogus number of reserved sectors [ 949.591654][T14999] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x2000000}}) 06:57:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x573434a4, 0x8000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r6 = dup2(r0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40041, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="00012bbd7000fddbdf25050000000c00040000020000000000000c00020008000000000000000c00080005000000000000000c00020040000000000000000c00020000000000000000000c00060002000000000000002400070008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100000000000c0002001f000000000000000c0006000020000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000040) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\t', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:11 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\xe4\x00'}, &(0x7f0000000140)=0x54) 06:57:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf5ffffff}], 0x0, 0x0) 06:57:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3000000}}) 06:57:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x2000000000, {0x0, 0x0, 0x0, 0x8}}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000001280)=0xfffffed8) [ 950.240398][T15019] FAT-fs (loop4): bogus number of reserved sectors [ 950.253042][T15019] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf6ffffff}], 0x0, 0x0) [ 950.369583][T15031] IPVS: ftp: loaded support on port[0] = 21 06:57:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\n', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5000000}}) 06:57:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0x7467, 0x0, 0xbe}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000012c0)={0xfff, 0x80, 0x8, 0x4cef}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240)=0x2, &(0x7f0000000000)=0x4) 06:57:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 950.590826][T15051] FAT-fs (loop4): bogus number of reserved sectors [ 950.664418][T15051] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x9000000}}) 06:57:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:12 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\xec\x00'}, &(0x7f0000000140)=0x54) 06:57:12 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x408200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x200, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf9fdffff}], 0x0, 0x0) 06:57:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x0e', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x10000000}}) 06:57:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x20000000}}) [ 951.385526][T15085] FAT-fs (loop4): bogus number of reserved sectors [ 951.396362][T15085] FAT-fs (loop4): Can't find a valid FAT filesystem [ 951.445607][T15094] IPVS: ftp: loaded support on port[0] = 21 06:57:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xfb250000}], 0x0, 0x0) 06:57:12 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0x7, 0x7, 0x900, 0x800, r0}) bind$bt_l2cap(r1, &(0x7f00000001c0), 0xe) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000100)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x20303159}}) 06:57:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat#', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 951.793680][T15118] FAT-fs (loop4): bogus number of reserved sectors [ 951.833009][T15118] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:13 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02\xf0\x00'}, &(0x7f0000000140)=0x54) 06:57:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x20323159}}) 06:57:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000200)={0x2, {{0x2, 0x4e21, @rand_addr=0x4b}}, {{0x2, 0x4e23, @empty}}}, 0x108) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000340)=0x80, 0x4) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f0000000040)={0x6, {0x0, 0x7ff, 0x3, 0x1}, {0x1, 0xa8, 0x1, 0x8}, {0x1, 0x9}}) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@null=' \x00', 0xf, 'hsr0\x00'}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xfeffffff}], 0x0, 0x0) 06:57:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatH', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x20363159}}) [ 952.396260][ C1] net_ratelimit: 26 callbacks suppressed [ 952.396268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 952.402002][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r1, r2, r3}, 0xc) r4 = perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x3, 0x1, 0x9, 0x1f, 0x0, 0x0, 0x1, 0x6, 0x0, 0x8, 0x400, 0x3, 0xf1, 0x1f, 0x9, 0x40, 0x2, 0x101, 0x7fff, 0x1, 0x3, 0x5, 0x8, 0x200, 0x5, 0x5dd, 0xb9, 0x9, 0x1, 0x1f, 0x8, 0x9, 0x7fffffff, 0x8e3e, 0x5, 0x8, 0x0, 0x2c57, 0x1, @perf_bp={&(0x7f00000004c0), 0x8}, 0x4000, 0x5, 0x5, 0x3, 0x8000, 0xfff, 0x6}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x9) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x80010, r4, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) write$UHID_CREATE(r5, &(0x7f0000000200)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f00000000c0)=""/198, 0xc6, 0x20, 0x6, 0x100, 0x1000, 0x5}, 0x120) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r6 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6b6, 0x40) ioctl$SCSI_IOCTL_GET_IDLUN(r6, 0x5382, &(0x7f0000000040)) [ 952.453653][T15141] FAT-fs (loop4): bogus number of reserved sectors [ 952.469114][T15145] IPVS: ftp: loaded support on port[0] = 21 [ 952.487133][T15141] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x30314142}}) 06:57:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xff0f0000}], 0x0, 0x0) [ 952.716230][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 952.722044][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 952.727950][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 952.733740][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 952.739633][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 952.745416][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 952.921140][T15174] FAT-fs (loop4): bogus number of reserved sectors [ 952.938651][T15174] FAT-fs (loop4): Can't find a valid FAT filesystem [ 953.196242][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 953.202063][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:14 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x01\xf6\x00'}, &(0x7f0000000140)=0x54) 06:57:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatL', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:14 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2f4e, 0x440) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x40000, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@cache_mmap='cache=mmap'}, {@version_9p2000='version=9p2000'}, {@debug={'debug', 0x3d, 0xfffffffffffffffe}}], [{@obj_type={'obj_type', 0x3d, '{\x16m'}}, {@smackfsdef={'smackfsdef', 0x3d, 'ppp0-{'}}]}}) 06:57:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x30314247}}) 06:57:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xfffffdf9}], 0x0, 0x0) 06:57:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x30314742}}) 06:57:14 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) fchdir(r1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x503, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 953.441876][T15194] FAT-fs (loop4): bogus number of reserved sectors [ 953.461484][T15194] FAT-fs (loop4): Can't find a valid FAT filesystem [ 953.474386][T15199] IPVS: ftp: loaded support on port[0] = 21 06:57:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xffffff7f}], 0x0, 0x0) 06:57:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat`', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 953.807136][T15226] FAT-fs (loop4): bogus number of reserved sectors [ 953.819834][T15226] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:15 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\xf8\x00'}, &(0x7f0000000140)=0x54) 06:57:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x30314752}}) 06:57:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0xffffffffffffffa0) 06:57:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfath', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xffffff8c}], 0x0, 0x0) 06:57:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x31324d4e}}) 06:57:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = getpgrp(0x0) getpgrp(r1) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) [ 954.413527][T15248] IPVS: ftp: loaded support on port[0] = 21 [ 954.458549][T15246] FAT-fs (loop4): bogus number of reserved sectors [ 954.527429][T15246] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatl', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:15 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000040)="b6910362009bece924d7f659327745efb3af2f9684d00771c33d214cbbc2f6f4c373a1feb4e305f488f647bf02de7e7ccd27bc635bc89cbb6c40d2d41b49be7834e810fd3eab6eda96790a1943cb6d1cc183b9cd5c2d2593f633b1689e24a08278b62affc3def3382e4f0356d89b5713bb8836b3424d3042a6650fb6", &(0x7f00000000c0)="2879847240ed7e49a9cdd9c11c63c164b0810cbe0d907dcda1382d1d3f48a277ff8d91850b8cb0f99696543e1cb3df46dd97d8da709e2fa84723e597eed334b7ab5e4c9633c1a8dae1b60016616add5fa34a6df90d84f7650ae1af1ec1b54d4882dffe72cdb58c9d9806412b870d927c2a1b750403a5978ca8db5a1f0af3fa3c27fbbbe821f18ccff03e052a5ad991448d40c6a7dfcab377102a8419b96111e2f49933b7469ab0e1dc4f1e2b0a39657b5e3c9ab78692721226c5d654c1"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000280)=0x120802, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:16 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\xfa\x00'}, &(0x7f0000000140)=0x54) 06:57:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xfffffff5}], 0x0, 0x0) 06:57:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x31324d59}}) 06:57:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:16 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000000000)=0xffffffffffffff45) 06:57:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatt', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3132564e}}) [ 955.453999][T15293] FAT-fs (loop4): bogus number of reserved sectors [ 955.479642][T15293] FAT-fs (loop4): Can't find a valid FAT filesystem [ 955.491867][T15300] IPVS: ftp: loaded support on port[0] = 21 06:57:16 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x98, 0x5}, 0x0, 0x5, 0x20, {0xbf, 0x5}, 0x3d}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000140)={@rand_addr=0xffffffff, @local, @rand_addr=0x401}, 0xc) bind$bt_l2cap(r1, &(0x7f00000001c0), 0xe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0x1, &(0x7f0000000240)='\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r2, r0, 0x0, 0x12, &(0x7f0000000200)='/dev/input/mouse#\x00', r3}, 0x30) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xfffffff6}], 0x0, 0x0) 06:57:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatz', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x31364d4e}}) [ 955.813129][T15325] FAT-fs (loop4): bogus number of reserved sectors [ 955.845884][T15325] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:17 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\xfb\x00'}, &(0x7f0000000140)=0x54) 06:57:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xa0', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xfffffffffffffffc, {}, 0x3ff}, 0xfffffef5) r1 = msgget$private(0x0, 0x24a) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) statx(r2, &(0x7f0000000040)='./file0\x00', 0x6900, 0xfff, &(0x7f0000000080)) msgctl$IPC_RMID(r1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x31364d59}}) 06:57:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xfffffffe}], 0x0, 0x0) 06:57:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 956.444377][T15350] FAT-fs (loop4): bogus number of reserved sectors 06:57:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3136564e}}) [ 956.485260][T15350] FAT-fs (loop4): Can't find a valid FAT filesystem [ 956.525396][T15360] IPVS: ftp: loaded support on port[0] = 21 06:57:17 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40, 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x0, 0x7, 0xa6d7, 0x400, 0x1f, 0x400}}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xedc000000000}], 0x0, 0x0) 06:57:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x31384142}}) [ 956.832405][T15377] FAT-fs (loop1): bogus number of FAT structure [ 956.856311][T15377] FAT-fs (loop1): Can't find a valid FAT filesystem [ 956.898632][T15384] FAT-fs (loop4): bogus number of reserved sectors [ 956.921845][T15384] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:18 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\xfd\x00'}, &(0x7f0000000140)=0x54) 06:57:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x31424752}}) 06:57:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2007, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat*', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x1000000000000}], 0x0, 0x0) 06:57:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:18 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0x9}, 0x4}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatE', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32314142}}) [ 957.643379][T15408] FAT-fs (loop4): bogus number of reserved sectors [ 957.650498][T15408] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2000000000000}], 0x0, 0x0) [ 957.731121][T15412] IPVS: ftp: loaded support on port[0] = 21 06:57:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 957.964687][T15432] FAT-fs (loop4): bogus number of reserved sectors [ 958.000758][T15432] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:19 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\xfe\x00'}, &(0x7f0000000140)=0x54) 06:57:19 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000400000006, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1cf7, 0x4) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 06:57:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32314247}}) 06:57:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatF', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xe000000000000}], 0x0, 0x0) 06:57:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32314742}}) 06:57:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 958.636244][ C1] net_ratelimit: 26 callbacks suppressed [ 958.636252][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 958.645373][T15457] FAT-fs (loop4): bogus number of reserved sectors [ 958.647786][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x8, 0x8, 0x80000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 958.700829][T15457] FAT-fs (loop4): Can't find a valid FAT filesystem [ 958.754530][T15464] IPVS: ftp: loaded support on port[0] = 21 06:57:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatG', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32314752}}) 06:57:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x100000000000000}], 0x0, 0x0) [ 958.956228][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 958.962122][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 958.967982][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 958.973741][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 958.973832][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 958.985247][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 959.044677][T15488] FAT-fs (loop4): bogus number of reserved sectors [ 959.072493][T15488] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:20 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\xff\xff\xff\xff\x00'}, &(0x7f0000000140)=0x54) 06:57:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0xfffffffffffffd64) 06:57:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x200000000000000}], 0x0, 0x0) 06:57:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32314d4e}}) 06:57:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatH', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 959.436213][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 959.442016][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32314d59}}) 06:57:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) read(r0, &(0x7f0000000100)=""/64, 0x40) bind$bt_l2cap(r1, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) connect$caif(r0, &(0x7f0000000140)=@util={0x25, "b1a856ec61762968cc52cb27694629e8"}, 0x18) [ 959.616629][T15512] FAT-fs (loop4): bogus number of reserved sectors [ 959.623606][T15512] FAT-fs (loop4): Can't find a valid FAT filesystem [ 959.694566][T15511] IPVS: ftp: loaded support on port[0] = 21 06:57:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:20 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000000040)=0x4) 06:57:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x300000000000000}], 0x0, 0x0) [ 960.052476][T15543] FAT-fs (loop4): bogus number of reserved sectors [ 960.062918][T15543] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:21 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x01\xa0\xff\xff\xff\xff\x00'}, &(0x7f0000000140)=0x54) 06:57:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatI', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32315241}}) 06:57:21 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x81) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x400000000000000}], 0x0, 0x0) 06:57:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32315258}}) 06:57:21 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffe0, 0x400) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 960.559882][T15561] IPVS: ftp: loaded support on port[0] = 21 [ 960.628788][T15566] FAT-fs (loop4): bogus number of reserved sectors [ 960.655130][T15566] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32315559}}) 06:57:21 executing program 3: bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000002c0), &(0x7f0000001280)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='*keyringem0@\x00'], &(0x7f0000000240)=[&(0x7f0000000100)='(%-\x00', &(0x7f0000000140)='securityvboxnet0\x00', &(0x7f0000000180)='trusted\x00', &(0x7f0000000200)='mime_type\x00']) 06:57:22 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\xff\xff\xff\xff\xff\xff\xff\xff\x00'}, &(0x7f0000000140)=0x54) 06:57:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatJ', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x500000000000000}], 0x0, 0x0) 06:57:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3231564e}}) 06:57:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000001280)=0xfffffffffffffd5a) 06:57:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32315659}}) 06:57:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 961.521606][T15611] FAT-fs (loop4): bogus number of reserved sectors 06:57:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xffffffec) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 961.565740][T15611] FAT-fs (loop4): Can't find a valid FAT filesystem [ 961.587790][T15619] IPVS: ftp: loaded support on port[0] = 21 06:57:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32344d59}}) 06:57:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatK', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:23 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x600000000000000}], 0x0, 0x0) 06:57:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {}, 0x0, 0x7ff}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3234564e}}) 06:57:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatL', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 962.678794][T15661] FAT-fs (loop4): bogus number of reserved sectors [ 962.716854][T15661] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f0000000000)=0x4) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x32525942}}) [ 962.745438][T15669] IPVS: ftp: loaded support on port[0] = 21 06:57:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatM', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x700000000000000}], 0x0, 0x0) 06:57:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x33424752}}) [ 963.155407][T15692] FAT-fs (loop4): bogus number of reserved sectors [ 963.196271][T15692] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:24 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:24 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x303400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="12000000f38984071e7141e076d79cf024d279c33627fcfbe6e57f3b7201c94cb882a0688cfc737e84a21a2ce90c9f00cb02aa31a02009994d2d8cc9e2cce796d8050993f37060b2ce497613c38ca317a641356e663b735a6ff22b8ccdf7034496beb7b879e2fbd3eeead78121e1b1a8a1cefcb1ee4980782d524f70"], &(0x7f0000000080)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x31f6}, 0x8) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240)=0x1, &(0x7f0000001280)) 06:57:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatN', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x900000000000000}], 0x0, 0x0) 06:57:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x33524742}}) 06:57:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x33565348}}) [ 963.762228][T15713] FAT-fs (loop4): bogus number of reserved sectors [ 963.786497][T15713] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xe}}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x3f77}, 0xc) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r2, 0x4}}, 0x10) 06:57:24 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatO', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 963.845163][T15724] IPVS: ftp: loaded support on port[0] = 21 06:57:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xa00000000000000}], 0x0, 0x0) 06:57:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34323250}}) [ 964.167178][T15742] FAT-fs (loop4): bogus number of reserved sectors [ 964.200768][T15742] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:25 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x04\x00'}, &(0x7f0000000140)=0x54) 06:57:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4488c0, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000040)={'bond_slave_1\x00', 0x81, 0x3}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfatP', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34324142}}) 06:57:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xc26000000000000}], 0x0, 0x0) 06:57:25 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), 0xe) r1 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) [ 964.743072][T15764] FAT-fs (loop4): bogus number of reserved sectors [ 964.756108][T15764] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34324d59}}) 06:57:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 964.807638][T15775] IPVS: ftp: loaded support on port[0] = 21 06:57:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf00000000000000}], 0x0, 0x0) [ 964.876239][ C1] net_ratelimit: 26 callbacks suppressed [ 964.876247][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 964.887761][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34325241}}) [ 965.097802][T15793] FAT-fs (loop4): bogus number of reserved sectors [ 965.143905][T15793] FAT-fs (loop4): Can't find a valid FAT filesystem [ 965.196221][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 965.202093][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 965.207970][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 965.208000][T15798] FAT-fs (loop1): bogus number of FAT structure [ 965.213742][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 965.220214][T15798] FAT-fs (loop1): Can't find a valid FAT filesystem [ 965.226028][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 965.238371][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:57:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:26 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, r3}}, 0x30) sendto$unix(r1, &(0x7f0000000040)="da71597656ae22c1fe74665bf8e579e42795e77c48806ef352047968d6e32951dbb58b201ee38bc92c5800bdbb01bee23d5c329e2092a296df395ac19037e224e10db75dfe42e15ca660015958560e89836e819ebfde96967d402fba7ed5cb44be3a5de9df4a69ad1ffb0ed1dccfba8aa0cf1be8e5c927f2b24a418ba2", 0x7d, 0x40, 0x0, 0x0) 06:57:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34325258}}) 06:57:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2000000000000000}], 0x0, 0x0) 06:57:26 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x1c\x00'}, &(0x7f0000000140)=0x54) 06:57:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3432564e}}) [ 965.676234][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 965.682057][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:26 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) mount$9p_xen(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x1000000, &(0x7f0000000240)={'trans=xen,', {[{@msize={'msize'}}, {@access_any='access=any'}, {@aname={'aname', 0x3d, 'em0'}}, {@debug={'debug', 0x3d, 0x8001}}, {@access_any='access=any'}], [{@obj_role={'obj_role', 0x3d, '\xcf'}}, {@smackfsfloor={'smackfsfloor'}}, {@seclabel='seclabel'}, {@dont_measure='dont_measure'}, {@seclabel='seclabel'}, {@euid_lt={'euid<', r1}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x40002, 0x181) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000380)={0x1, 0xb, 0x4, 0x40f000e, {0x77359400}, {0x3, 0x2, 0x1000, 0x3ff, 0x1, 0x9, "c86bf9e8"}, 0x3, 0x1, @planes=&(0x7f0000000340)={0x400, 0x5, @mem_offset=0x800, 0x4}, 0x4}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 965.751642][T15824] FAT-fs (loop1): bogus number of FAT structure [ 965.762941][T15818] FAT-fs (loop4): bogus number of reserved sectors 06:57:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 965.797422][T15818] FAT-fs (loop4): Can't find a valid FAT filesystem [ 965.814828][T15828] IPVS: ftp: loaded support on port[0] = 21 [ 965.849135][T15824] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34325842}}) 06:57:26 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='$cpuset\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x27, {0x2, 0x7, 0xaa00000000000000, 0xfffffffffffff34f, 0x0, 0x4}, 0x2, 0x101}, 0xe) 06:57:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2010000000000000}], 0x0, 0x0) 06:57:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34343452}}) [ 966.229592][T15856] FAT-fs (loop1): bogus number of FAT structure [ 966.252016][T15858] FAT-fs (loop4): bogus number of reserved sectors [ 966.277509][T15856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 966.346801][T15858] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:27 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x1d\x00'}, &(0x7f0000000140)=0x54) 06:57:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x551000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, 0xffffffffffffff9c}) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000001280)=0xe563befa1fef4ef8) 06:57:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34343459}}) 06:57:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2100000000000000}], 0x0, 0x0) 06:57:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34424752}}) [ 966.924269][T15891] IPVS: ftp: loaded support on port[0] = 21 [ 966.958107][T15884] FAT-fs (loop1): bogus number of FAT structure 06:57:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:27 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 966.972634][T15886] FAT-fs (loop4): bogus number of reserved sectors [ 966.992659][T15884] FAT-fs (loop1): Can't find a valid FAT filesystem [ 967.006291][T15886] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34524742}}) 06:57:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2200000000000000}], 0x0, 0x0) [ 967.373806][T15918] FAT-fs (loop1): bogus number of FAT structure [ 967.401252][T15918] FAT-fs (loop1): Can't find a valid FAT filesystem [ 967.422435][T15922] FAT-fs (loop4): bogus number of reserved sectors [ 967.456212][T15922] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:28 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00:\x00'}, &(0x7f0000000140)=0x54) 06:57:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket$tipc(0x1e, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, {0x0, 0x4, 0xfffffffffffffffd}}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 06:57:28 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34565348}}) 06:57:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2300000000000000}], 0x0, 0x0) 06:57:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 968.047879][T15941] FAT-fs (loop1): bogus number of FAT structure [ 968.066718][T15942] FAT-fs (loop4): bogus number of reserved sectors [ 968.086370][T15941] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:28 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x34565559}}) 06:57:28 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffd, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x3ed, 0x4374, 0xa56c, 0x1, 0x9, 0x9}, 0x2}) [ 968.095986][T15948] IPVS: ftp: loaded support on port[0] = 21 [ 968.114241][T15942] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2400000000000000}], 0x0, 0x0) 06:57:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat ', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 968.452922][T15973] FAT-fs (loop4): bogus number of reserved sectors [ 968.469982][T15973] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:29 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00B\x00'}, &(0x7f0000000140)=0x54) 06:57:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x35315241}}) 06:57:29 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48040, 0x40) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 06:57:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2500000000000000}], 0x0, 0x0) 06:57:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat&', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 969.050880][T15987] FAT-fs (loop4): bogus number of reserved sectors 06:57:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 969.093229][T15996] IPVS: ftp: loaded support on port[0] = 21 [ 969.106554][T15987] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x35315258}}) 06:57:30 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x2000, 0x4, 0x3}}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240)=0x800, &(0x7f0000001280)=0x4) 06:57:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat&', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2600000000000000}], 0x0, 0x0) 06:57:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 969.498294][T16029] FAT-fs (loop4): bogus number of reserved sectors [ 969.518887][T16029] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:30 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00i\x00'}, &(0x7f0000000140)=0x54) 06:57:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x36314247}}) 06:57:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:30 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 06:57:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2700000000000000}], 0x0, 0x0) 06:57:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:30 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x56900, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x200000, 0x0) [ 970.085297][T16052] FAT-fs (loop1): bogus number of FAT structure [ 970.085353][T16047] FAT-fs (loop4): bogus number of reserved sectors 06:57:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x36314752}}) [ 970.136379][T16052] FAT-fs (loop1): Can't find a valid FAT filesystem [ 970.146265][T16047] FAT-fs (loop4): Can't find a valid FAT filesystem [ 970.254428][T16060] IPVS: ftp: loaded support on port[0] = 21 06:57:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2800000000000000}], 0x0, 0x0) 06:57:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x10', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 970.450149][T16075] FAT-fs (loop4): bogus number of reserved sectors [ 970.476649][T16075] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:31 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xc2\x00'}, &(0x7f0000000140)=0x54) 06:57:31 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3ff, &(0x7f0000000040)=0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:57:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x36314d4e}}) 06:57:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2804000000000000}], 0x0, 0x0) 06:57:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 971.040570][T16101] FAT-fs (loop1): bogus number of FAT structure [ 971.080701][T16105] FAT-fs (loop4): bogus number of reserved sectors 06:57:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 971.081616][T16101] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:31 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="5be0ca9ace87e05567f0fab1b2179ff50c431883fdb5a8335d5505baae5b257c09bd844eedcca1112deec6aace4732abead61296a79f6b1ad910d31cd3cd53bd465ab60e9d575b765a6b0327e617e3c284fb702be58248a0270cf9a3351fefe1306dfb2ed95328fc6439d8d207862f8a7e856f5534184c1d64b02895692d180e087aeaa61f62ff9977a2", 0x8a, 0x40, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x36314d59}}) [ 971.116232][ C1] net_ratelimit: 26 callbacks suppressed [ 971.116240][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 971.122110][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 971.155577][T16111] IPVS: ftp: loaded support on port[0] = 21 [ 971.169607][T16105] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:32 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x2, 0x0, 0x0, 0x2}}) 06:57:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x10', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:32 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x36315247}}) [ 971.446302][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 971.452150][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 971.458002][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 971.463769][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 971.469612][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 971.475392][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 971.916216][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 971.922061][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:32 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xd0\x00'}, &(0x7f0000000140)=0x54) 06:57:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2900000000000000}], 0x0, 0x0) 06:57:32 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x10, 0x0, 0x0, 0x2}}) 06:57:32 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3631564e}}) 06:57:32 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x101, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x16', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xe7, 0x0, 0x0, 0x2}}) 06:57:33 executing program 3: bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), 0xe) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0xf, 0x703a, 0xd251}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) 06:57:33 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x41523132}}) [ 972.183137][T16159] FAT-fs (loop4): bogus number of reserved sectors [ 972.240248][T16159] FAT-fs (loop4): Can't find a valid FAT filesystem [ 972.240493][T16161] IPVS: ftp: loaded support on port[0] = 21 06:57:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x1a0, 0x0, 0x0, 0x2}}) 06:57:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x2a00000000000000}], 0x0, 0x0) [ 972.658455][T16184] FAT-fs (loop4): bogus number of reserved sectors [ 972.739774][T16184] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:34 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xf8\x00'}, &(0x7f0000000140)=0x54) 06:57:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f00000012c0)={0x0, 0x0, 0x2080}) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:34 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x41523135}}) 06:57:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x2000, 0x0, 0x0, 0x2}}) 06:57:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x3f00000000000000}], 0x0, 0x0) 06:57:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x40100, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000040)={0x0, 0x0, [], @raw_data=[0x6, 0x0, 0x4166, 0x8000, 0x2, 0x6, 0x40, 0xfff, 0x2, 0xd70a, 0x3, 0x9, 0x0, 0x5, 0x6, 0x10000, 0x66, 0x400, 0x6, 0x6, 0x3, 0x5614b446, 0x80, 0x7f, 0x80000001, 0x74b, 0x100000001, 0x7ff, 0xffffffff, 0x3, 0x7f, 0x40]}) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x2) 06:57:34 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x415231b5}}) [ 973.519755][T16213] FAT-fs (loop1): bogus number of FAT structure [ 973.546332][T16212] FAT-fs (loop4): bogus number of reserved sectors 06:57:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xe7ff, 0x0, 0x0, 0x2}}) [ 973.566299][T16212] FAT-fs (loop4): Can't find a valid FAT filesystem [ 973.583661][T16219] IPVS: ftp: loaded support on port[0] = 21 [ 973.593412][T16213] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x4000000000000000}], 0x0, 0x0) 06:57:34 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000000, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) write$P9_RSTATFS(r1, &(0x7f0000000040)={0x43, 0x9, 0x1, {0x5, 0x4, 0x15cccbf7, 0x4, 0x0, 0x7, 0x40, 0x714, 0x7fffffff}}, 0x43) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xfdfd, 0x0, 0x0, 0x2}}) [ 973.986319][T16241] FAT-fs (loop4): bogus number of reserved sectors [ 974.015469][T16241] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:35 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x18\x01\x00'}, &(0x7f0000000140)=0x54) 06:57:35 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x41523234}}) 06:57:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:35 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xffe7, 0x0, 0x0, 0x2}}) 06:57:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x5, 0x20, 0x3, 0x2, 0x8}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={r2, 0x3, 0xffffffffffffff7f, 0x6, 0x78d, 0x8}, 0x14) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x4800000000000000}], 0x0, 0x0) 06:57:35 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x800000, 0x0, 0x0, 0x2}}) [ 974.830960][T16262] FAT-fs (loop1): bogus number of FAT structure [ 974.862642][T16262] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:35 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42413130}}) 06:57:35 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf39, 0x12a01) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x6000, 0x4) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 974.898129][T16263] FAT-fs (loop4): bogus number of reserved sectors [ 974.920321][T16271] IPVS: ftp: loaded support on port[0] = 21 [ 974.948813][T16263] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:35 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x8001a0, 0x0, 0x0, 0x2}}) 06:57:35 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42413132}}) 06:57:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:36 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xa0\x01\x00'}, &(0x7f0000000140)=0x54) 06:57:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x4c00000000000000}], 0x0, 0x0) 06:57:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/61) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:36 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x1000000, 0x0, 0x0, 0x2}}) 06:57:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42413234}}) 06:57:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42413831}}) 06:57:36 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x2000000, 0x0, 0x0, 0x2}}) 06:57:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) write$P9_RWALK(r1, &(0x7f0000000040)={0x30, 0x6f, 0x2, {0x3, [{0x0, 0x2, 0x4}, {0x8, 0x4, 0x6}, {0x0, 0x4, 0x5}]}}, 0x30) [ 975.786490][T16314] FAT-fs (loop4): bogus number of reserved sectors [ 975.845075][T16322] IPVS: ftp: loaded support on port[0] = 21 [ 975.857120][T16314] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5504000000000000}], 0x0, 0x0) 06:57:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42473130}}) [ 976.165674][T16344] FAT-fs (loop4): bogus number of reserved sectors [ 976.215594][T16344] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x10000000, 0x0, 0x0, 0x2}}) 06:57:37 executing program 3: r0 = msgget$private(0x0, 0x51b) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000d031c2687180680f7806d2035c38d202248da3c404d36a82a5d23a04f47b71855a7a7a44fe6e7256f39fe580d4d7de01479bad9b634dc6a60be6c45986c81a52bbb8d406be793ba5eed402eeb09987108c665b4f22cc87c9acda5a86614cde37bec6ece407d9f0054a5e3a0c5fdd64de829129dcba93e40cfaab388b3006fadc6368d7fe8897112fc53483f7c0f0b7a506"], 0x93, 0xabadc8d479e78f9a) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x20800, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) eventfd(0x392) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000013c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001400)=0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001440)={r5, 0x200, 0x5, [0x9, 0x8, 0x0, 0x820c, 0x7]}, &(0x7f0000001480)=0x12) recvfrom$rose(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x40000000, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, 0x40) bind$bt_l2cap(r1, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000180)={0x1, "1c"}, 0x2) 06:57:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42473132}}) 06:57:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:37 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xb6\x01\x00'}, &(0x7f0000000140)=0x54) 06:57:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5604000000000000}], 0x0, 0x0) 06:57:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x20000000, 0x0, 0x0, 0x2}}) 06:57:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000002000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='uid_map\x00') ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000240)=0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0x2, 0x3, 0x6, 0x2, 0xff}}) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c020000", @ANYRES16=r3, @ANYBLOB="14002abd7000fbdbdf25060000000c00070008000100030000001c000900080001007000000008000200ff00000008000100080000003400090008000200ffffff7f08000200010001000800010000020000080200000000000008000200160000000800010071000000180007000c000300000800000000000008000100ff7f00001800070008000200000000000c00030007000000000000004400090008000200530f000008000200b55300000800010007000000080001002d060000080002000600000008000200c00e000008000200010400000800020002000000a800040054000700080003000100000008000100070000000800020000000000080001001100000008000400060000000800040004000000080004000300000008000300c30f0000080003006a5cffff08000300010000000c00010073797a3000000000240007000800010016000000080001001300000008000300fcffffff08000400000000001400010062726f6164636173742d6c696e6b00000c00010073797a3000000000c000050008000100657468003400020008000200030000000800020008000000080001001b0000000800040007000000080001001500000008000300090000000800010065746800340002000800030001000000080004000000000008000300ff7f00000800040006000000080001001e000000080004000800000008000100756470003c000200080004000500000008000300cc5f000008000400ff070000080001001800000008000400050000000800030000000000080003b328b1c3409ccceec35c4d2d5f00ff070000100007000c0003008c00000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @loopback}, 0x260, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)='gre0\x00', 0xffffffffffffff4a, 0x5c2, 0x7ff}) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 976.819793][T16366] FAT-fs (loop4): bogus number of reserved sectors [ 976.827670][T16368] FAT-fs (loop1): bogus number of FAT structure [ 976.844305][T16377] IPVS: ftp: loaded support on port[0] = 21 [ 976.854215][T16366] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42474752}}) [ 976.866974][T16368] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5704000000000000}], 0x0, 0x0) 06:57:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42475233}}) 06:57:37 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 06:57:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x20303159, 0x0, 0x0, 0x2}}) [ 977.069323][T16393] FAT-fs (loop4): bogus number of reserved sectors 06:57:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 977.145349][T16393] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x20323159, 0x0, 0x0, 0x2}}) 06:57:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42475234}}) [ 977.356262][ C1] net_ratelimit: 26 callbacks suppressed [ 977.356270][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 977.361994][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 977.676236][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 977.682022][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 977.687953][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 977.693742][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 977.699608][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 977.705408][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:57:38 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xcc\x01\x00'}, &(0x7f0000000140)=0x54) 06:57:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2, 0x7}, 0x2) 06:57:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x20363159, 0x0, 0x0, 0x2}}) 06:57:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5804000000000000}], 0x0, 0x0) 06:57:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42475248}}) 06:57:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x30314142, 0x0, 0x0, 0x2}}) 06:57:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ubi_ctrl\x00', 0x80000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000800)=0x1, &(0x7f0000000840)=0xffffffffffffff8d) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x45) [ 977.861342][T16436] IPVS: ftp: loaded support on port[0] = 21 [ 977.900600][T16437] FAT-fs (loop4): bogus number of reserved sectors 06:57:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42583234}}) [ 977.941718][T16437] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x30314247, 0x0, 0x0, 0x2}}) 06:57:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x42595232}}) [ 978.156222][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 978.162068][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:39 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xf6\x01\x00'}, &(0x7f0000000140)=0x54) 06:57:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x305, 0x0, 0x3, 0x2, 0x7fff, @local}, 0x10) 06:57:39 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x30314742, 0x0, 0x0, 0x2}}) 06:57:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5904000000000000}], 0x0, 0x0) 06:57:39 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x47423130}}) 06:57:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 978.632955][T16478] FAT-fs (loop4): bogus number of reserved sectors [ 978.665972][T16478] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:39 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x30314752, 0x0, 0x0, 0x2}}) 06:57:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:39 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x47423132}}) 06:57:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5a04000000000000}], 0x0, 0x0) [ 978.806370][T16492] IPVS: ftp: loaded support on port[0] = 21 06:57:39 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt(r0, 0x401, 0xfffffffffffffffd, &(0x7f0000000000)="9f4de133f657f74b23877e1a2a980a743e04ddeb3e0cfb6bb86eb373c130e6920fb3c9b4be0dcc2605c9b123aa01a06bc484ac77e7d915c3dbf775d2f71fcc4b2f2fed0c6c1ce18cae7c55f287014289db18548a63c5b23992cd78d47d17ca4f2a571cc419261452cf4684167e0f41afad514b3181e19a34db4cc13a96b05122253e148558ac856b42a149509b1dd5c394358103fa7dcd468641e25cabe51492f230093b231b05240f166e", 0xab) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 978.984233][T16508] FAT-fs (loop1): bogus number of FAT structure [ 979.017012][T16510] FAT-fs (loop4): bogus number of reserved sectors [ 979.054760][T16510] FAT-fs (loop4): Can't find a valid FAT filesystem [ 979.084275][T16508] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:40 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x12\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x31324d4e, 0x0, 0x0, 0x2}}) 06:57:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x802) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x4, 0x14, &(0x7f0000000040)="8d5cb537953790a53a87d8db04c59b27fdb6b354", 0x20, 0x4, 0x8963, 0x6, 0xffffffff, 0x2, 0x3, 'syz0\x00'}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x47423136}}) 06:57:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5b04000000000000}], 0x0, 0x0) 06:57:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 979.682978][T16530] FAT-fs (loop4): bogus number of reserved sectors 06:57:40 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x4) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x100000000, 0x2) 06:57:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x47425247}}) [ 979.744496][T16530] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x31324d59, 0x0, 0x0, 0x2}}) [ 979.810895][T16544] IPVS: ftp: loaded support on port[0] = 21 06:57:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5c04000000000000}], 0x0, 0x0) 06:57:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x47523136}}) [ 980.107646][T16559] FAT-fs (loop4): bogus number of reserved sectors [ 980.129759][T16559] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:41 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00b\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x4000, 0x0) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x9, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) 06:57:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x47524247}}) 06:57:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x3132564e, 0x0, 0x0, 0x2}}) 06:57:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5d04000000000000}], 0x0, 0x0) 06:57:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x31364d4e, 0x0, 0x0, 0x2}}) [ 980.710755][T16587] FAT-fs (loop4): bogus number of reserved sectors 06:57:41 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x410800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x47524559}}) [ 980.754859][T16587] FAT-fs (loop4): Can't find a valid FAT filesystem [ 980.763037][T16589] IPVS: ftp: loaded support on port[0] = 21 06:57:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5e04000000000000}], 0x0, 0x0) 06:57:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x31364d59, 0x0, 0x0, 0x2}}) 06:57:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 981.067544][T16616] FAT-fs (loop4): bogus number of reserved sectors [ 981.116519][T16616] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:42 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00d\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x3136564e, 0x0, 0x0, 0x2}}) 06:57:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x48524742}}) 06:57:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x5f04000000000000}], 0x0, 0x0) 06:57:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x04', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x31384142, 0x0, 0x0, 0x2}}) [ 981.697248][T16635] IPVS: ftp: loaded support on port[0] = 21 [ 981.721176][T16637] FAT-fs (loop4): bogus number of reserved sectors 06:57:42 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x80402, 0x0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000040)={0x57}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000008ed98d35b2f0b00e00000000000000000000050000633db23c000000000fb4000000990ef414aba642bf00000000540000000000000000000000000000000000000000000000000000000000000000000000000000000000002d6a3ab52c36a26b60b6ef8e000000000000007719e80000000000000000000000"], 0x78) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x282}, 0x200000000000, 0xfffffffffffffffd}, 0x0) dup2(r1, r1) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x48535633}}) [ 981.766284][T16637] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x6000000000000000}], 0x0, 0x0) 06:57:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x31424752, 0x0, 0x0, 0x2}}) [ 982.023042][T16664] FAT-fs (loop1): bogus number of FAT structure [ 982.041931][T16664] FAT-fs (loop1): Can't find a valid FAT filesystem [ 982.152507][T16671] FAT-fs (loop4): bogus number of reserved sectors [ 982.205802][T16671] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:43 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00o\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x48535634}}) 06:57:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32314142, 0x0, 0x0, 0x2}}) 06:57:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x2, 0x8000) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f00000000c0)={0x82f, 0x0, 0xa2ad}) r2 = dup3(r0, r0, 0x80000) connect$rxrpc(r2, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x7, @local, 0x76}}, 0x24) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x6, {0x5, 0xd64c, 0xfffffffffffffd8d, 0x6, 0x5, 0x7f}, 0x6e5, 0x1}, 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:57:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x6004000000000000}], 0x0, 0x0) 06:57:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32314247, 0x0, 0x0, 0x2}}) [ 982.598998][T16692] IPVS: ftp: loaded support on port[0] = 21 [ 982.638287][T16699] FAT-fs (loop1): bogus number of FAT structure [ 982.645240][T16699] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e4d3132}}) 06:57:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x5, 0x2, 0x7}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r1}, &(0x7f0000000500)=0xdc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000040)={{0x1, 0x6, 0x0, 0x3f}, 'syz1\x00', 0xe}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) [ 982.725492][T16703] FAT-fs (loop4): bogus number of reserved sectors [ 982.754197][T16703] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32314742, 0x0, 0x0, 0x2}}) 06:57:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e4d3136}}) 06:57:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$RTC_VL_CLR(r1, 0x7014) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000080)={0x500, 0x9, 0xfe58}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) bind$packet(r1, &(0x7f0000000200)={0x11, 0xf7, r2, 0x1, 0xff, 0x6, @local}, 0x14) [ 982.900324][T16693] FAT-fs (loop4): bogus number of reserved sectors [ 982.940912][T16693] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:44 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00z\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x6800000000000000}], 0x0, 0x0) 06:57:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32314752, 0x0, 0x0, 0x2}}) 06:57:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e4d3231}}) 06:57:44 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="0209fcff020000000000000000000000"], 0x10}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 06:57:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32314d4e, 0x0, 0x0, 0x2}}) [ 983.454329][T16734] FAT-fs (loop4): bogus number of reserved sectors [ 983.478753][T16743] IPVS: ftp: loaded support on port[0] = 21 [ 983.491545][T16734] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e4d3631}}) [ 983.531297][T16749] FAT-fs (loop1): bogus number of FAT structure [ 983.556816][T16749] FAT-fs (loop1): Can't find a valid FAT filesystem [ 983.596251][ C1] net_ratelimit: 26 callbacks suppressed [ 983.596259][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 983.602030][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000013000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_RUN(r3, 0xae80, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xc3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x48061c184e68b194, 0x0, 0xf, 0x0, 0x3}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x80000020, 0x0, 0x0, 0x40040}) 06:57:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e563132}}) 06:57:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32314d59, 0x0, 0x0, 0x2}}) 06:57:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x6c00000000000000}], 0x0, 0x0) [ 983.911513][T16769] FAT-fs (loop4): bogus number of reserved sectors [ 983.918322][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 983.918399][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 983.918508][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 983.918565][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 983.918681][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 983.918736][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 984.046435][T16769] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:45 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xb4\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32315241, 0x0, 0x0, 0x2}}) 06:57:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e563136}}) 06:57:45 executing program 3: r0 = timerfd_create(0x1, 0x0) fcntl$getflags(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) fsetxattr$trusted_overlay_opaque(r0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) fsetxattr$trusted_overlay_upper(r0, 0x0, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x84000, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, 0x0) semget(0xffffffffffffffff, 0x4, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) timerfd_settime(r1, 0x0, 0x0, &(0x7f00000005c0)) sysinfo(&(0x7f0000000600)) openat$null(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/null\x00', 0x8000, 0x0) 06:57:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x7400000000000000}], 0x0, 0x0) [ 984.396261][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 984.402126][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32315258, 0x0, 0x0, 0x2}}) 06:57:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e563231}}) 06:57:45 executing program 3: openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60c22df700100000fe800000000000000000000000000000fe80000000000000000000389f9198c09e00000000aa00002904040190780000"], 0x0) [ 984.564466][T16797] IPVS: ftp: loaded support on port[0] = 21 [ 984.584308][T16781] FAT-fs (loop1): bogus number of FAT structure [ 984.608573][T16795] FAT-fs (loop4): bogus number of reserved sectors [ 984.626462][T16781] FAT-fs (loop1): Can't find a valid FAT filesystem [ 984.660184][T16795] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32315559, 0x0, 0x0, 0x2}}) 06:57:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x7a00000000000000}], 0x0, 0x0) 06:57:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 984.993555][T16819] FAT-fs (loop1): bogus number of FAT structure [ 985.021137][T16821] FAT-fs (loop4): bogus number of reserved sectors [ 985.026264][T16819] FAT-fs (loop1): Can't find a valid FAT filesystem [ 985.033481][T16821] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:46 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xd7\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00') clock_gettime(0x0, &(0x7f0000001340)) preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) 06:57:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x3231564e, 0x0, 0x0, 0x2}}) 06:57:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e563234}}) 06:57:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xc0', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x8000000000000000}], 0x0, 0x0) [ 985.633327][T16842] FAT-fs (loop4): bogus number of reserved sectors [ 985.634828][T16849] IPVS: ftp: loaded support on port[0] = 21 06:57:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e563432}}) 06:57:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32315659, 0x0, 0x0, 0x2}}) [ 985.689038][T16842] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x0f', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32344d59, 0x0, 0x0, 0x2}}) 06:57:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0x8cffffff00000000}], 0x0, 0x0) 06:57:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e563631}}) [ 986.136442][T16878] FAT-fs (loop4): bogus number of reserved sectors [ 986.171942][T16878] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:47 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xf0\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x3234564e, 0x0, 0x0, 0x2}}) 06:57:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4f424752}}) 06:57:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf40f000000000000}], 0x0, 0x0) 06:57:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000000100)="4b39168e", 0x4) sendto$inet6(r0, &(0x7f0000000000)="ccf96200", 0x4, 0x8c0, 0x0, 0x0) [ 986.656423][T16890] FAT-fs (loop1): bogus number of FAT structure [ 986.691007][T16890] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x32525942, 0x0, 0x0, 0x2}}) 06:57:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4f565559}}) [ 986.710661][T16894] FAT-fs (loop4): bogus number of reserved sectors [ 986.715946][T16902] IPVS: ftp: loaded support on port[0] = 21 [ 986.768629][T16894] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:47 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xb4\x02\x00'}, &(0x7f0000000140)=0x54) 06:57:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x50323234}}) 06:57:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x33424752, 0x0, 0x0, 0x2}}) 06:57:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf5ffffff00000000}], 0x0, 0x0) [ 987.130611][T16922] IPVS: ftp: loaded support on port[0] = 21 [ 987.155848][T16927] FAT-fs (loop4): bogus number of reserved sectors [ 987.214017][T16927] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:48 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:48 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x33524742, 0x0, 0x0, 0x2}}) 06:57:48 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x50424752}}) 06:57:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf6ffffff00000000}], 0x0, 0x0) [ 987.879382][T16942] FAT-fs (loop1): bogus number of FAT structure [ 987.909462][T16949] IPVS: ftp: loaded support on port[0] = 21 [ 987.917476][T16942] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:48 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x33565348, 0x0, 0x0, 0x2}}) [ 987.924204][T16940] FAT-fs (loop4): bogus number of reserved sectors 06:57:48 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x50565559}}) [ 987.972531][T16940] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:48 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xf6\x01\x00'}, &(0x7f0000000140)=0x54) 06:57:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xf9fdffff00000000}], 0x0, 0x0) 06:57:49 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x51424752}}) [ 988.205333][T16964] IPVS: ftp: loaded support on port[0] = 21 06:57:49 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34323250, 0x0, 0x0, 0x2}}) [ 988.296378][T16965] FAT-fs (loop1): bogus number of FAT structure [ 988.327445][T16965] FAT-fs (loop1): Can't find a valid FAT filesystem [ 988.424299][T16969] FAT-fs (loop4): bogus number of reserved sectors [ 988.443533][T16969] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:49 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00B\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:49 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52343434}}) 06:57:49 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34324142, 0x0, 0x0, 0x2}}) 06:57:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xfb25000000000000}], 0x0, 0x0) 06:57:49 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52424752}}) [ 988.961355][T16995] FAT-fs (loop1): bogus number of FAT structure [ 988.975188][T16992] FAT-fs (loop4): bogus number of reserved sectors 06:57:49 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34324d59, 0x0, 0x0, 0x2}}) [ 989.001901][T16995] FAT-fs (loop1): Can't find a valid FAT filesystem [ 989.036635][T16992] FAT-fs (loop4): Can't find a valid FAT filesystem [ 989.044497][T17002] IPVS: ftp: loaded support on port[0] = 21 06:57:50 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xf8\x00'}, &(0x7f0000000140)=0x54) 06:57:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xfeffffff00000000}], 0x0, 0x0) 06:57:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52473130}}) 06:57:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34325241, 0x0, 0x0, 0x2}}) [ 989.313005][T17017] IPVS: ftp: loaded support on port[0] = 21 [ 989.366227][T17026] FAT-fs (loop4): bogus number of reserved sectors [ 989.373139][T17018] FAT-fs (loop1): bogus number of FAT structure [ 989.396474][T17026] FAT-fs (loop4): Can't find a valid FAT filesystem [ 989.426577][T17018] FAT-fs (loop1): Can't find a valid FAT filesystem [ 989.836216][ C1] net_ratelimit: 26 callbacks suppressed [ 989.836223][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 989.847669][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:50 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00Z\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52473132}}) 06:57:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xff0f000000000000}], 0x0, 0x0) 06:57:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34325258, 0x0, 0x0, 0x2}}) 06:57:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:50 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f0000000000)=0x4) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52473136}}) 06:57:50 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f0000000000)=0x4) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x3432564e, 0x0, 0x0, 0x2}}) [ 990.085438][T17053] FAT-fs (loop1): bogus number of FAT structure [ 990.094181][T17051] FAT-fs (loop4): bogus number of reserved sectors [ 990.110032][T17052] IPVS: ftp: loaded support on port[0] = 21 [ 990.110040][T17053] FAT-fs (loop1): Can't find a valid FAT filesystem [ 990.138712][T17051] FAT-fs (loop4): Can't find a valid FAT filesystem [ 990.156228][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 990.162056][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 990.167954][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 990.173755][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 990.179650][ C0] protocol 88fb is buggy, dev hsr_slave_0 06:57:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xffffff7f00000000}], 0x0, 0x0) [ 990.185432][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:57:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52474231}}) [ 990.400152][T17073] FAT-fs (loop1): bogus number of FAT structure [ 990.423490][T17073] FAT-fs (loop1): Can't find a valid FAT filesystem [ 990.427786][T17080] FAT-fs (loop4): bogus number of reserved sectors [ 990.440810][T17080] FAT-fs (loop4): Can't find a valid FAT filesystem [ 990.646231][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 990.652078][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:57:51 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00b\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f0000000000)=0x4) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34325842, 0x0, 0x0, 0x2}}) 06:57:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52474233}}) 06:57:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xffffffff00000000}], 0x0, 0x0) [ 991.074302][T17099] IPVS: ftp: loaded support on port[0] = 21 [ 991.100718][T17097] FAT-fs (loop1): bogus number of FAT structure 06:57:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52474234}}) 06:57:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34343452, 0x0, 0x0, 0x2}}) 06:57:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0), 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) [ 991.118827][T17097] FAT-fs (loop1): Can't find a valid FAT filesystem [ 991.137490][T17096] FAT-fs (loop4): bogus number of reserved sectors [ 991.177777][T17096] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247424f}}) 06:57:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16, 0xffffffffffffffff}], 0x0, 0x0) [ 991.488065][T17121] FAT-fs (loop1): bogus number of FAT structure [ 991.510378][T17121] FAT-fs (loop1): Can't find a valid FAT filesystem [ 991.534036][T17128] FAT-fs (loop4): bogus number of reserved sectors [ 991.553875][T17128] FAT-fs (loop4): Can't find a valid FAT filesystem 06:57:52 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x96\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34343459, 0x0, 0x0, 0x2}}) 06:57:52 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52474250}}) 06:57:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2, 0x0) 06:57:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 992.133429][T17145] FAT-fs (loop1): bogus number of FAT structure 06:57:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52474251}}) 06:57:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34424752, 0x0, 0x0, 0x2}}) 06:57:53 executing program 3: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) [ 992.180184][T17144] FAT-fs (loop4): Directory bread(block 64) failed [ 992.192605][T17145] FAT-fs (loop1): Can't find a valid FAT filesystem [ 992.224739][T17144] FAT-fs (loop4): Directory bread(block 65) failed [ 992.269790][T17144] FAT-fs (loop4): Directory bread(block 66) failed [ 992.272248][T17153] IPVS: ftp: loaded support on port[0] = 21 06:57:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52474252}}) 06:57:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 992.326411][T17144] FAT-fs (loop4): Directory bread(block 67) failed [ 992.355931][T17144] FAT-fs (loop4): Directory bread(block 68) failed 06:57:53 executing program 3: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) [ 992.407360][T17144] FAT-fs (loop4): Directory bread(block 69) failed [ 992.452329][T17144] FAT-fs (loop4): Directory bread(block 70) failed [ 992.470495][T17144] FAT-fs (loop4): Directory bread(block 71) failed [ 992.517431][T17144] FAT-fs (loop4): Directory bread(block 72) failed [ 992.545348][T17144] FAT-fs (loop4): Directory bread(block 73) failed [ 992.591439][T17172] FAT-fs (loop1): bogus number of FAT structure [ 992.635394][T17172] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:53 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xd4\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34524742, 0x0, 0x0, 0x2}}) 06:57:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x52474742}}) 06:57:53 executing program 3: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x3, 0x0) 06:57:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x55595659}}) [ 993.129953][T17187] FAT-fs (loop1): bogus number of FAT structure [ 993.164482][T17187] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34565348, 0x0, 0x0, 0x2}}) 06:57:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) [ 993.190535][T17190] FAT-fs (loop4): Directory bread(block 64) failed [ 993.208125][T17190] FAT-fs (loop4): Directory bread(block 65) failed [ 993.215025][T17190] FAT-fs (loop4): Directory bread(block 66) failed [ 993.232027][T17190] FAT-fs (loop4): Directory bread(block 67) failed [ 993.258389][T17199] IPVS: ftp: loaded support on port[0] = 21 [ 993.283360][T17190] FAT-fs (loop4): Directory bread(block 68) failed 06:57:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x56595559}}) [ 993.321733][T17190] FAT-fs (loop4): Directory bread(block 69) failed [ 993.356976][T17190] FAT-fs (loop4): Directory bread(block 70) failed 06:57:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 993.391022][T17190] FAT-fs (loop4): Directory bread(block 71) failed [ 993.448385][T17190] FAT-fs (loop4): Directory bread(block 72) failed [ 993.499908][T17190] FAT-fs (loop4): Directory bread(block 73) failed [ 993.606426][T17221] FAT-fs (loop1): bogus number of FAT structure [ 993.634030][T17221] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:54 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xe4\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x34565559, 0x0, 0x0, 0x2}}) 06:57:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x58523132}}) 06:57:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4, 0x0) 06:57:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 994.069887][T17237] FAT-fs (loop1): bogus number of FAT structure 06:57:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x35315241, 0x0, 0x0, 0x2}}) 06:57:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x58523135}}) 06:57:55 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) [ 994.126505][T17237] FAT-fs (loop1): Can't find a valid FAT filesystem [ 994.177636][T17240] FAT-fs (loop4): Directory bread(block 64) failed [ 994.226762][T17240] FAT-fs (loop4): Directory bread(block 65) failed [ 994.235489][T17245] IPVS: ftp: loaded support on port[0] = 21 [ 994.256339][T17240] FAT-fs (loop4): Directory bread(block 66) failed 06:57:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x35315258, 0x0, 0x0, 0x2}}) [ 994.283334][T17240] FAT-fs (loop4): Directory bread(block 67) failed [ 994.317085][T17240] FAT-fs (loop4): Directory bread(block 68) failed 06:57:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x585231b5}}) 06:57:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 994.341224][T17240] FAT-fs (loop4): Directory bread(block 69) failed [ 994.417447][T17240] FAT-fs (loop4): Directory bread(block 70) failed [ 994.456277][T17240] FAT-fs (loop4): Directory bread(block 71) failed [ 994.479312][T17240] FAT-fs (loop4): Directory bread(block 72) failed [ 994.506958][T17240] FAT-fs (loop4): Directory bread(block 73) failed [ 994.545694][T17265] FAT-fs (loop1): bogus number of FAT structure [ 994.582688][T17265] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:55 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xec\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:55 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x36314247, 0x0, 0x0, 0x2}}) 06:57:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x58523234}}) 06:57:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5, 0x0) 06:57:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x36314752, 0x0, 0x0, 0x2}}) [ 995.014734][T17282] FAT-fs (loop1): bogus number of FAT structure [ 995.054805][T17282] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:55 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59313020}}) [ 995.073907][T17292] IPVS: ftp: loaded support on port[0] = 21 [ 995.101565][T17286] FAT-fs (loop4): Directory bread(block 64) failed [ 995.129039][T17286] FAT-fs (loop4): Directory bread(block 65) failed [ 995.135913][T17286] FAT-fs (loop4): Directory bread(block 66) failed [ 995.147698][T17286] FAT-fs (loop4): Directory bread(block 67) failed [ 995.186406][T17286] FAT-fs (loop4): Directory bread(block 68) failed [ 995.215905][T17286] FAT-fs (loop4): Directory bread(block 69) failed 06:57:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x36314d4e, 0x0, 0x0, 0x2}}) 06:57:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 06:57:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 995.250876][T17286] FAT-fs (loop4): Directory bread(block 70) failed [ 995.298668][T17286] FAT-fs (loop4): Directory bread(block 71) failed [ 995.337634][T17286] FAT-fs (loop4): Directory bread(block 72) failed [ 995.378651][T17286] FAT-fs (loop4): Directory bread(block 73) failed [ 995.468016][T17315] FAT-fs (loop1): bogus number of FAT structure [ 995.494919][T17315] FAT-fs (loop1): Can't find a valid FAT filesystem 06:57:56 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xfa\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:56 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59313220}}) 06:57:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) 06:57:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x36314d59, 0x0, 0x0, 0x2}}) 06:57:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6, 0x0) 06:57:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x36315247, 0x0, 0x0, 0x2}}) 06:57:56 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59313620}}) 06:57:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) [ 995.981273][T17335] IPVS: ftp: loaded support on port[0] = 21 [ 996.012456][T17331] FAT-fs (loop4): Directory bread(block 64) failed [ 996.045427][T17331] FAT-fs (loop4): Directory bread(block 65) failed [ 996.053535][T17327] FAT-fs (loop1): bogus number of FAT structure [ 996.075871][T17327] FAT-fs (loop1): Can't find a valid FAT filesystem [ 996.082700][ C1] net_ratelimit: 26 callbacks suppressed [ 996.082708][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 996.082773][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 996.102242][T17331] FAT-fs (loop4): Directory bread(block 66) failed 06:57:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x3631564e, 0x0, 0x0, 0x2}}) [ 996.140282][T17331] FAT-fs (loop4): Directory bread(block 67) failed [ 996.170493][T17331] FAT-fs (loop4): Directory bread(block 68) failed 06:57:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x593136a0}}) 06:57:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) [ 996.195468][T17331] FAT-fs (loop4): Directory bread(block 69) failed [ 996.203380][T17331] FAT-fs (loop4): Directory bread(block 70) failed [ 996.230804][T17331] FAT-fs (loop4): Directory bread(block 71) failed [ 996.315189][T17331] FAT-fs (loop4): Directory bread(block 72) failed [ 996.337169][T17331] FAT-fs (loop4): Directory bread(block 73) failed [ 996.396504][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 996.402307][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 996.408166][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 996.413946][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 996.419812][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 996.425601][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:57:57 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xfb\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59343434}}) 06:57:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x41523132, 0x0, 0x0, 0x2}}) 06:57:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x7, 0x0) 06:57:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x41523135, 0x0, 0x0, 0x2}}) 06:57:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59455247}}) 06:57:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x7, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) [ 996.869716][T17379] IPVS: ftp: loaded support on port[0] = 21 [ 996.876227][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 996.882019][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 996.907622][T17380] FAT-fs (loop1): bogus number of FAT structure [ 996.913879][T17380] FAT-fs (loop1): Can't find a valid FAT filesystem [ 996.962340][T17377] FAT-fs (loop4): Directory bread(block 64) failed [ 996.997713][T17377] FAT-fs (loop4): Directory bread(block 65) failed 06:57:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d3132}}) [ 997.025084][T17377] FAT-fs (loop4): Directory bread(block 66) failed [ 997.052641][T17377] FAT-fs (loop4): Directory bread(block 67) failed 06:57:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x415231b5, 0x0, 0x0, 0x2}}) [ 997.071838][T17377] FAT-fs (loop4): Directory bread(block 68) failed [ 997.087183][T17377] FAT-fs (loop4): Directory bread(block 69) failed 06:57:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x0, 0x7, 0x3, 0x7}, 0x5, 0x6}, 0xe) [ 997.146489][T17377] FAT-fs (loop4): Directory bread(block 70) failed [ 997.246231][T17377] FAT-fs (loop4): Directory bread(block 71) failed [ 997.252893][T17377] FAT-fs (loop4): Directory bread(block 72) failed [ 997.332999][T17377] FAT-fs (loop4): Directory bread(block 73) failed 06:57:58 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x41523234, 0x0, 0x0, 0x2}}) 06:57:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d3136}}) 06:57:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x0, 0x0, 0x3, 0x7}, 0x5, 0x6}, 0xe) 06:57:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x9, 0x0) 06:57:58 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xfd\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:58 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42413130, 0x0, 0x0, 0x2}}) 06:57:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x5, 0x6}, 0xe) 06:57:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d3231}}) [ 997.937719][T17418] FAT-fs (loop1): bogus number of FAT structure [ 997.944283][T17422] FAT-fs (loop4): Directory bread(block 64) failed [ 997.959844][T17421] IPVS: ftp: loaded support on port[0] = 21 [ 997.971745][T17422] FAT-fs (loop4): Directory bread(block 65) failed [ 998.004884][T17422] FAT-fs (loop4): Directory bread(block 66) failed [ 998.036203][T17418] FAT-fs (loop1): Can't find a valid FAT filesystem [ 998.049841][T17422] FAT-fs (loop4): Directory bread(block 67) failed 06:57:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d3234}}) 06:57:58 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42413132, 0x0, 0x0, 0x2}}) [ 998.093952][T17422] FAT-fs (loop4): Directory bread(block 68) failed [ 998.114092][T17422] FAT-fs (loop4): Directory bread(block 69) failed 06:57:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {}, 0x5, 0x6}, 0xe) [ 998.150125][T17422] FAT-fs (loop4): Directory bread(block 70) failed [ 998.183976][T17422] FAT-fs (loop4): Directory bread(block 71) failed 06:57:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42413234, 0x0, 0x0, 0x2}}) [ 998.226795][T17422] FAT-fs (loop4): Directory bread(block 72) failed [ 998.266607][T17422] FAT-fs (loop4): Directory bread(block 73) failed 06:57:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:57:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d3432}}) 06:57:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {}, 0x0, 0x6}, 0xe) 06:57:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xa, 0x0) [ 998.576854][T17464] FAT-fs (loop1): bogus number of FAT structure [ 998.612272][T17464] FAT-fs (loop1): Can't find a valid FAT filesystem [ 998.678603][T17468] FAT-fs (loop4): Directory bread(block 64) failed [ 998.701027][T17468] FAT-fs (loop4): Directory bread(block 65) failed [ 998.730947][T17468] FAT-fs (loop4): Directory bread(block 66) failed [ 998.753676][T17468] FAT-fs (loop4): Directory bread(block 67) failed [ 998.792412][T17468] FAT-fs (loop4): Directory bread(block 68) failed [ 998.816323][T17468] FAT-fs (loop4): Directory bread(block 69) failed [ 998.838044][T17468] FAT-fs (loop4): Directory bread(block 70) failed [ 998.858383][T17468] FAT-fs (loop4): Directory bread(block 71) failed [ 998.876554][T17468] FAT-fs (loop4): Directory bread(block 72) failed [ 998.896298][T17468] FAT-fs (loop4): Directory bread(block 73) failed 06:57:59 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xfe\x03\x00'}, &(0x7f0000000140)=0x54) 06:57:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {}, 0x0, 0x6}, 0xe) 06:57:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42413831, 0x0, 0x0, 0x2}}) 06:57:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d3631}}) 06:57:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xe, 0x0) [ 999.272180][T17485] FAT-fs (loop1): bogus number of FAT structure [ 999.303896][T17485] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {}, 0x0, 0x6}, 0xe) 06:58:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59553132}}) 06:58:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42473130, 0x0, 0x0, 0x2}}) [ 999.328881][T17487] FAT-fs (loop4): Directory bread(block 64) failed [ 999.342140][T17493] IPVS: ftp: loaded support on port[0] = 21 [ 999.349010][T17487] FAT-fs (loop4): Directory bread(block 65) failed [ 999.371037][T17487] FAT-fs (loop4): Directory bread(block 66) failed [ 999.387259][T17487] FAT-fs (loop4): Directory bread(block 67) failed 06:58:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59555634}}) 06:58:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 999.486453][T17487] FAT-fs (loop4): Directory bread(block 68) failed [ 999.493192][T17487] FAT-fs (loop4): Directory bread(block 69) failed 06:58:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42473132, 0x0, 0x0, 0x2}}) [ 999.537639][T17487] FAT-fs (loop4): Directory bread(block 70) failed [ 999.588987][T17487] FAT-fs (loop4): Directory bread(block 71) failed [ 999.629187][T17487] FAT-fs (loop4): Directory bread(block 72) failed [ 999.670819][T17487] FAT-fs (loop4): Directory bread(block 73) failed [ 999.745279][T17514] FAT-fs (loop1): bogus number of FAT structure [ 999.777831][T17514] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:01 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02\x12\x00'}, &(0x7f0000000140)=0x54) 06:58:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5955564f}}) 06:58:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fffffff, {}, 0x5}, 0xe) 06:58:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42474752, 0x0, 0x0, 0x2}}) 06:58:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf, 0x0) 06:58:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1000.367617][T17532] FAT-fs (loop1): bogus number of FAT structure [ 1000.386313][T17532] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1000.398973][T17529] FAT-fs (loop4): Directory bread(block 64) failed 06:58:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59555650}}) [ 1000.415568][T17540] IPVS: ftp: loaded support on port[0] = 21 06:58:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42475233, 0x0, 0x0, 0x2}}) 06:58:01 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x400000009, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x101000000}) read(r0, &(0x7f0000000100)=""/67, 0x43) flock(r0, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0x8007, 0x16eb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) flock(r0, 0x2) flock(r0, 0x2) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e00000000010000000000000000000000197f24acc233ee18e50fc4909198cc00000000282d676a683568600f173f4d0d1679010000000eccb1b4fcf63ba3c7f0535a3a9ae72cdf02b29053453733f4861975ee1b91b1e60d5323ab55a34f2d9eba09fc5f42aa67c2f2d4001a6f2363f571181c194c8de9e7"], 0x1, 0x0, 0x0) [ 1000.446282][T17529] FAT-fs (loop4): Directory bread(block 65) failed 06:58:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1000.496307][T17529] FAT-fs (loop4): Directory bread(block 66) failed [ 1000.521743][T17529] FAT-fs (loop4): Directory bread(block 67) failed [ 1000.565693][T17529] FAT-fs (loop4): Directory bread(block 68) failed 06:58:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42475234, 0x0, 0x0, 0x2}}) 06:58:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) [ 1000.622249][T17529] FAT-fs (loop4): Directory bread(block 69) failed [ 1000.674403][T17529] FAT-fs (loop4): Directory bread(block 70) failed [ 1000.704483][T17558] FAT-fs (loop1): bogus number of FAT structure [ 1000.715830][T17529] FAT-fs (loop4): Directory bread(block 71) failed [ 1000.735281][T17558] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1000.742952][T17529] FAT-fs (loop4): Directory bread(block 72) failed [ 1000.760687][T17529] FAT-fs (loop4): Directory bread(block 73) failed 06:58:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42475248, 0x0, 0x0, 0x2}}) 06:58:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59555956}}) 06:58:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000880)=""/246) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)) 06:58:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:02 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x01\x18\x00'}, &(0x7f0000000140)=0x54) 06:58:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x21, 0x0) [ 1001.418660][T17578] FAT-fs (loop1): bogus number of FAT structure 06:58:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42583234, 0x0, 0x0, 0x2}}) [ 1001.466327][T17578] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1001.481096][T17583] IPVS: ftp: loaded support on port[0] = 21 06:58:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59563132}}) 06:58:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x22, 0x0) 06:58:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:02 executing program 3: inotify_init1(0x0) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000000440)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000080)={0x0, 0x0, 0x800}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) 06:58:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x59565955}}) [ 1001.727816][T17606] FAT-fs (loop1): bogus number of FAT structure 06:58:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x42595232, 0x0, 0x0, 0x2}}) 06:58:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x23, 0x0) [ 1001.806959][T17606] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xa0363159}}) 06:58:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1002.106703][T17633] FAT-fs (loop1): bogus number of FAT structure [ 1002.113501][T17633] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:03 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x1c\x00'}, &(0x7f0000000140)=0x54) 06:58:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x47423130, 0x0, 0x0, 0x2}}) 06:58:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x24, 0x0) 06:58:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xb5315241}}) 06:58:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1002.316235][ C1] net_ratelimit: 26 callbacks suppressed [ 1002.316243][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1002.327807][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x47423132, 0x0, 0x0, 0x2}}) [ 1002.443850][T17649] FAT-fs (loop1): bogus number of FAT structure [ 1002.485405][T17654] IPVS: ftp: loaded support on port[0] = 21 [ 1002.495844][T17649] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1002.636293][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1002.642150][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1002.648137][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1002.653934][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1002.659798][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1002.659849][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x47423136, 0x0, 0x0, 0x2}}) 06:58:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xb5315258}}) 06:58:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x25, 0x0) 06:58:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:03 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x101}) [ 1002.892488][T17672] FAT-fs (loop1): bogus number of FAT structure [ 1002.921735][T17672] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xe7ffffff}}) [ 1002.949398][T17677] device lo entered promiscuous mode [ 1003.005377][T17687] device lo left promiscuous mode [ 1003.126289][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1003.132125][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1003.357560][T17677] device lo entered promiscuous mode 06:58:04 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x1d\x00'}, &(0x7f0000000140)=0x54) 06:58:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xfdfdffff}}) 06:58:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x47425247, 0x0, 0x0, 0x2}}) 06:58:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x26, 0x0) 06:58:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:04 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x101}) 06:58:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}) [ 1003.581395][T17702] IPVS: ftp: loaded support on port[0] = 21 06:58:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x47523136, 0x0, 0x0, 0x2}}) [ 1003.631346][T17712] FAT-fs (loop1): bogus number of FAT structure [ 1003.664209][T17712] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x27, 0x0) 06:58:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x47524247, 0x0, 0x0, 0x2}}) [ 1003.794901][T17716] device lo left promiscuous mode 06:58:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xffffffe7}}) 06:58:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x47524559, 0x0, 0x0, 0x2}}) [ 1004.292810][T17719] device lo entered promiscuous mode [ 1004.333969][T17707] IPVS: ftp: loaded support on port[0] = 21 06:58:05 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00:\x00'}, &(0x7f0000000140)=0x54) 06:58:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x48524742, 0x0, 0x0, 0x2}}) 06:58:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x80000000000000}}) 06:58:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000800)={0xa, 0x4e21, 0x0, @ipv4={[], [], @local}}, 0x1c) 06:58:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x28, 0x0) 06:58:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x48535633, 0x0, 0x0, 0x2}}) 06:58:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x100000000000000}}) [ 1004.807572][T17760] IPVS: ftp: loaded support on port[0] = 21 06:58:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$invalidate(0x15, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getresuid(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) dup2(r0, r1) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x3) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) request_key(0x0, 0x0, &(0x7f0000000180)='cpuset\x00', 0xfffffffffffffffc) keyctl$link(0x8, 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 1004.872856][T17761] FAT-fs (loop1): bogus number of FAT structure [ 1004.906911][T17761] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x48535634, 0x0, 0x0, 0x2}}) 06:58:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x29, 0x0) 06:58:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x200000000000000}}) 06:58:06 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00@\x00'}, &(0x7f0000000140)=0x54) 06:58:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:06 executing program 3: 06:58:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e4d3132, 0x0, 0x0, 0x2}}) 06:58:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x300000000000000}}) 06:58:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2a, 0x0) [ 1005.716275][T17803] FAT-fs (loop1): bogus number of FAT structure 06:58:06 executing program 3: 06:58:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e4d3136, 0x0, 0x0, 0x2}}) [ 1005.764094][T17803] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1005.766326][T17810] IPVS: ftp: loaded support on port[0] = 21 06:58:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x500000000000000}}) 06:58:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x48, 0x0) 06:58:06 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap$binder(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x8, 0x2131, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) statx(r3, &(0x7f0000000780)='./file0\x00', 0x400, 0x4000000000007ff, &(0x7f00000007c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'veth1\x00'}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, 0x0) r4 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x20, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r4, 0x0, 0x0) futex(&(0x7f00000006c0)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140), 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video0\x00', 0x2, 0x0) 06:58:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e4d3231, 0x0, 0x0, 0x2}}) [ 1006.054799][T17830] FAT-fs (loop4): Directory bread(block 64) failed [ 1006.113080][T17830] FAT-fs (loop4): Directory bread(block 65) failed [ 1006.152237][T17830] FAT-fs (loop4): Directory bread(block 66) failed [ 1006.187148][T17830] FAT-fs (loop4): Directory bread(block 67) failed [ 1006.206559][T17830] FAT-fs (loop4): Directory bread(block 68) failed [ 1006.253404][T17830] FAT-fs (loop4): Directory bread(block 69) failed [ 1006.266316][T17830] FAT-fs (loop4): Directory bread(block 70) failed [ 1006.279901][T17830] FAT-fs (loop4): Directory bread(block 71) failed [ 1006.300149][T17830] FAT-fs (loop4): Directory bread(block 72) failed [ 1006.306908][T17830] FAT-fs (loop4): Directory bread(block 73) failed 06:58:07 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00B\x00'}, &(0x7f0000000140)=0x54) 06:58:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x900000000000000}}) 06:58:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e4d3631, 0x0, 0x0, 0x2}}) 06:58:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4c, 0x0) 06:58:07 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap$binder(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x8, 0x2131, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) statx(r3, &(0x7f0000000780)='./file0\x00', 0x400, 0x4000000000007ff, &(0x7f00000007c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'veth1\x00'}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, 0x0) r4 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x20, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r4, 0x0, 0x0) futex(&(0x7f00000006c0)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140), 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video0\x00', 0x2, 0x0) [ 1006.892010][T17849] FAT-fs (loop4): Directory bread(block 64) failed 06:58:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x1000000000000000}}) [ 1006.937159][T17856] FAT-fs (loop1): bogus number of FAT structure [ 1006.961752][T17849] FAT-fs (loop4): Directory bread(block 65) failed 06:58:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e563132, 0x0, 0x0, 0x2}}) [ 1006.984068][T17856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1007.001619][T17849] FAT-fs (loop4): Directory bread(block 66) failed [ 1007.010549][T17864] IPVS: ftp: loaded support on port[0] = 21 [ 1007.060927][T17849] FAT-fs (loop4): Directory bread(block 67) failed 06:58:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}) [ 1007.101667][T17849] FAT-fs (loop4): Directory bread(block 68) failed [ 1007.135537][T17849] FAT-fs (loop4): Directory bread(block 69) failed 06:58:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e563136, 0x0, 0x0, 0x2}}) 06:58:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1007.173772][T17849] FAT-fs (loop4): Directory bread(block 70) failed [ 1007.193153][T17849] FAT-fs (loop4): Directory bread(block 71) failed 06:58:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3432325000000000}}) [ 1007.236741][T17849] FAT-fs (loop4): Directory bread(block 72) failed [ 1007.266598][T17849] FAT-fs (loop4): Directory bread(block 73) failed [ 1007.350609][T17881] FAT-fs (loop1): bogus number of FAT structure [ 1007.397300][T17881] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:08 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03B\x00'}, &(0x7f0000000140)=0x54) 06:58:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e563231, 0x0, 0x0, 0x2}}) 06:58:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x60, 0x0) 06:58:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap$binder(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x8, 0x2131, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) statx(r3, &(0x7f0000000780)='./file0\x00', 0x400, 0x4000000000007ff, &(0x7f00000007c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'veth1\x00'}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, 0x0) r4 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x20, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r4, 0x0, 0x0) futex(&(0x7f00000006c0)=0x2, 0x0, 0x0, 0x0, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000140), 0x10) setsockopt(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/video0\x00', 0x2, 0x0) 06:58:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4152313200000000}}) 06:58:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1007.919768][T17906] FAT-fs (loop1): bogus number of FAT structure [ 1007.948748][T17906] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x68, 0x0) [ 1007.973214][T17912] IPVS: ftp: loaded support on port[0] = 21 06:58:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e563234, 0x0, 0x0, 0x2}}) 06:58:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4152313500000000}}) 06:58:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x415231b500000000}}) 06:58:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6c, 0x0) [ 1008.382662][T17937] FAT-fs (loop1): bogus number of FAT structure [ 1008.396674][T17937] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1008.556225][ C1] net_ratelimit: 26 callbacks suppressed [ 1008.556234][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1008.567823][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:09 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03Z\x00'}, &(0x7f0000000140)=0x54) 06:58:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e563432, 0x0, 0x0, 0x2}}) 06:58:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_settime(0x9e86fbaf8c9234b3, &(0x7f0000001b40)={0x0, 0x989680}) 06:58:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4152323400000000}}) 06:58:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x74, 0x0) 06:58:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1008.876258][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1008.882077][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1008.887963][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1008.893735][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1008.899616][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1008.905404][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e563631, 0x0, 0x0, 0x2}}) [ 1008.993196][T17962] FAT-fs (loop1): bogus number of FAT structure [ 1008.999849][T17962] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4241313000000000}}) 06:58:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x7a, 0x0) [ 1009.049059][T17972] IPVS: ftp: loaded support on port[0] = 21 06:58:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") execve(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 06:58:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4f424752, 0x0, 0x0, 0x2}}) [ 1009.356253][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1009.362071][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1009.404221][T17998] FAT-fs (loop1): bogus number of FAT structure [ 1009.423960][T17998] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:10 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02b\x00'}, &(0x7f0000000140)=0x54) 06:58:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4241313200000000}}) 06:58:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x300, 0x0) 06:58:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4f565559, 0x0, 0x0, 0x2}}) 06:58:10 executing program 3: add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) 06:58:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:10 executing program 3: [ 1009.873568][T18006] FAT-fs (loop4): Directory bread(block 64) failed 06:58:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x50323234, 0x0, 0x0, 0x2}}) 06:58:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4241323400000000}}) 06:58:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1009.921342][T18006] FAT-fs (loop4): Directory bread(block 65) failed [ 1009.937388][T18022] IPVS: ftp: loaded support on port[0] = 21 [ 1009.986915][T18006] FAT-fs (loop4): Directory bread(block 66) failed [ 1010.022483][T18006] FAT-fs (loop4): Directory bread(block 67) failed 06:58:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4241383100000000}}) [ 1010.046425][T18006] FAT-fs (loop4): Directory bread(block 68) failed 06:58:10 executing program 3: [ 1010.087962][T18033] FAT-fs (loop1): bogus number of FAT structure [ 1010.105359][T18033] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1010.126377][T18006] FAT-fs (loop4): Directory bread(block 69) failed [ 1010.134282][T18006] FAT-fs (loop4): Directory bread(block 70) failed [ 1010.174722][T18006] FAT-fs (loop4): Directory bread(block 71) failed [ 1010.199271][T18006] FAT-fs (loop4): Directory bread(block 72) failed [ 1010.242036][T18006] FAT-fs (loop4): Directory bread(block 73) failed 06:58:11 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03b\x00'}, &(0x7f0000000140)=0x54) 06:58:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4247313000000000}}) 06:58:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x50424752, 0x0, 0x0, 0x2}}) 06:58:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:11 executing program 3: 06:58:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x428, 0x0) 06:58:11 executing program 3: 06:58:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4247313200000000}}) 06:58:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x50565559, 0x0, 0x0, 0x2}}) [ 1010.724754][T18059] FAT-fs (loop1): bogus number of FAT structure [ 1010.758187][T18060] IPVS: ftp: loaded support on port[0] = 21 [ 1010.765606][T18059] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x455, 0x0) 06:58:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4247523300000000}}) 06:58:11 executing program 3: [ 1011.057571][T18084] FAT-fs (loop4): Directory bread(block 64) failed [ 1011.064175][T18084] FAT-fs (loop4): Directory bread(block 65) failed [ 1011.108682][T18084] FAT-fs (loop4): Directory bread(block 66) failed [ 1011.115530][T18084] FAT-fs (loop4): Directory bread(block 67) failed [ 1011.155297][T18084] FAT-fs (loop4): Directory bread(block 68) failed [ 1011.176844][T18084] FAT-fs (loop4): Directory bread(block 69) failed [ 1011.183408][T18084] FAT-fs (loop4): Directory bread(block 70) failed [ 1011.197661][T18084] FAT-fs (loop4): Directory bread(block 71) failed [ 1011.204323][T18084] FAT-fs (loop4): Directory bread(block 72) failed [ 1011.215414][T18084] FAT-fs (loop4): Directory bread(block 73) failed 06:58:12 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02d\x00'}, &(0x7f0000000140)=0x54) 06:58:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x51424752, 0x0, 0x0, 0x2}}) 06:58:12 executing program 3: 06:58:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4247523400000000}}) 06:58:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x456, 0x0) 06:58:12 executing program 3: 06:58:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52343434, 0x0, 0x0, 0x2}}) 06:58:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4247524800000000}}) [ 1011.535917][T18104] IPVS: ftp: loaded support on port[0] = 21 06:58:12 executing program 3: [ 1011.613531][T18098] FAT-fs (loop4): Directory bread(block 64) failed [ 1011.635257][T18098] FAT-fs (loop4): Directory bread(block 65) failed [ 1011.670146][T18098] FAT-fs (loop4): Directory bread(block 66) failed 06:58:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52424752, 0x0, 0x0, 0x2}}) 06:58:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1011.727492][T18098] FAT-fs (loop4): Directory bread(block 67) failed [ 1011.756547][T18098] FAT-fs (loop4): Directory bread(block 68) failed [ 1011.806388][T18098] FAT-fs (loop4): Directory bread(block 69) failed [ 1011.812953][T18098] FAT-fs (loop4): Directory bread(block 70) failed [ 1011.929146][T18098] FAT-fs (loop4): Directory bread(block 71) failed [ 1011.978902][T18098] FAT-fs (loop4): Directory bread(block 72) failed [ 1012.030753][T18098] FAT-fs (loop4): Directory bread(block 73) failed 06:58:13 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00i\x00'}, &(0x7f0000000140)=0x54) 06:58:13 executing program 3: 06:58:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52473130, 0x0, 0x0, 0x2}}) 06:58:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4258323400000000}}) 06:58:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x457, 0x0) 06:58:13 executing program 3: 06:58:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4259523200000000}}) 06:58:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52473132, 0x0, 0x0, 0x2}}) [ 1012.675306][T18145] FAT-fs (loop4): Directory bread(block 64) failed [ 1012.695021][T18145] FAT-fs (loop4): Directory bread(block 65) failed 06:58:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52473136, 0x0, 0x0, 0x2}}) [ 1012.746513][T18158] IPVS: ftp: loaded support on port[0] = 21 [ 1012.777241][T18145] FAT-fs (loop4): Directory bread(block 66) failed 06:58:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4742313000000000}}) [ 1012.829144][T18145] FAT-fs (loop4): Directory bread(block 67) failed [ 1012.888658][T18145] FAT-fs (loop4): Directory bread(block 68) failed [ 1012.895604][T18145] FAT-fs (loop4): Directory bread(block 69) failed [ 1012.940653][T18145] FAT-fs (loop4): Directory bread(block 70) failed [ 1012.961822][T18145] FAT-fs (loop4): Directory bread(block 71) failed [ 1012.979034][T18145] FAT-fs (loop4): Directory bread(block 72) failed [ 1012.996602][T18145] FAT-fs (loop4): Directory bread(block 73) failed 06:58:14 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02o\x00'}, &(0x7f0000000140)=0x54) 06:58:14 executing program 3: 06:58:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52474231, 0x0, 0x0, 0x2}}) 06:58:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4742313200000000}}) 06:58:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x458, 0x0) 06:58:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:14 executing program 3: 06:58:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52474233, 0x0, 0x0, 0x2}}) 06:58:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4742313600000000}}) [ 1013.724638][T18194] FAT-fs (loop4): Directory bread(block 64) failed [ 1013.753570][T18203] IPVS: ftp: loaded support on port[0] = 21 [ 1013.761710][T18194] FAT-fs (loop4): Directory bread(block 65) failed 06:58:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="220000002100070700be0000090007010a00001e00003c01d4ff040405000c008000", 0x22) [ 1013.785985][T18194] FAT-fs (loop4): Directory bread(block 66) failed [ 1013.862552][T18194] FAT-fs (loop4): Directory bread(block 67) failed 06:58:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4742524700000000}}) [ 1013.906540][T18194] FAT-fs (loop4): Directory bread(block 68) failed [ 1013.940365][T18194] FAT-fs (loop4): Directory bread(block 69) failed [ 1013.977006][T18194] FAT-fs (loop4): Directory bread(block 70) failed [ 1014.005486][T18194] FAT-fs (loop4): Directory bread(block 71) failed [ 1014.012803][T18194] FAT-fs (loop4): Directory bread(block 72) failed [ 1014.019836][T18194] FAT-fs (loop4): Directory bread(block 73) failed 06:58:15 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02z\x00'}, &(0x7f0000000140)=0x54) 06:58:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52474234, 0x0, 0x0, 0x2}}) 06:58:15 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x400000009, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x101000000}) flock(r0, 0x2000000000000003) mknod(&(0x7f0000000000)='./file0\x00', 0x8007, 0x16eb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) flock(r0, 0x2) flock(r0, 0x2) flock(r0, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f666908653bde28f579117a0c517198acba00003975b21339555027f02b2458d8f78c2437faf4b7c92cd39eadbc696cf08d485a00e44fd8ecf17fd92031cfca5e4f193a6b584955a41ab3dd27ec7138d1"], 0x1, 0x0}, 0x0) 06:58:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x459, 0x0) 06:58:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4752313600000000}}) 06:58:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247424f, 0x0, 0x0, 0x2}}) 06:58:15 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000007c0)=""/125) clone(0x802122001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000005ed0050bfa30000000000001d03000028feffff7a0af0fffaffffff71a4f0ff00000000b7060000000000012d400500000000005504000001ed00001d040000000000002c460000000000006b0a00fe000000008500000007000000b7000000000000009500000000000000"], 0x0}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getegid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2002, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000a9b67c3e2427e2486d05b9815ec5488f8c20030024e9e5ebe63b4af4112550e75a596b24368426c5a65bff021c3d85b3ef632c2ac9783d9c673997d85f2cbf20ae28582dcf5a1427c585bab0814fa5c3220b64587785cc389c9bdfedb8fef1873330b8229b1e81391e50c2c9ff52c029510a0b"], 0x1) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) exit(0xffffffffa0018000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') [ 1014.666308][T18241] FAT-fs (loop4): Directory bread(block 64) failed [ 1014.688874][T18241] FAT-fs (loop4): Directory bread(block 65) failed [ 1014.714597][T18241] FAT-fs (loop4): Directory bread(block 66) failed [ 1014.730640][T18241] FAT-fs (loop4): Directory bread(block 67) failed 06:58:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4752424700000000}}) [ 1014.760946][T18241] FAT-fs (loop4): Directory bread(block 68) failed [ 1014.790013][T18258] IPVS: ftp: loaded support on port[0] = 21 [ 1014.796324][ C1] net_ratelimit: 26 callbacks suppressed [ 1014.796332][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1014.807808][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1014.822476][T18241] FAT-fs (loop4): Directory bread(block 69) failed 06:58:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1014.860631][T18241] FAT-fs (loop4): Directory bread(block 70) failed [ 1014.891855][T18241] FAT-fs (loop4): Directory bread(block 71) failed 06:58:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52474250, 0x0, 0x0, 0x2}}) 06:58:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4752455900000000}}) [ 1014.918446][T18241] FAT-fs (loop4): Directory bread(block 72) failed [ 1014.946284][T18241] FAT-fs (loop4): Directory bread(block 73) failed [ 1015.010984][T18270] FAT-fs (loop1): bogus number of FAT structure [ 1015.028697][T18270] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1015.116250][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1015.122246][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1015.128153][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1015.133935][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1015.139793][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1015.145573][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:16 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\x96\x00'}, &(0x7f0000000140)=0x54) 06:58:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4853563300000000}}) 06:58:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52474251, 0x0, 0x0, 0x2}}) 06:58:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x45a, 0x0) 06:58:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xf9', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1015.596257][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1015.602144][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1015.664656][T18294] FAT-fs (loop4): Directory bread(block 64) failed [ 1015.698617][T18294] FAT-fs (loop4): Directory bread(block 65) failed [ 1015.704585][T18303] IPVS: ftp: loaded support on port[0] = 21 06:58:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4853563400000000}}) [ 1015.711477][T18294] FAT-fs (loop4): Directory bread(block 66) failed 06:58:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52474252, 0x0, 0x0, 0x2}}) 06:58:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/93, 0x5d}], 0x1) 06:58:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xfc', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1015.736539][T18294] FAT-fs (loop4): Directory bread(block 67) failed [ 1015.796348][T18294] FAT-fs (loop4): Directory bread(block 68) failed 06:58:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e4d313200000000}}) [ 1015.856344][T18294] FAT-fs (loop4): Directory bread(block 69) failed [ 1015.886277][T18294] FAT-fs (loop4): Directory bread(block 70) failed 06:58:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x52474742, 0x0, 0x0, 0x2}}) [ 1015.937439][T18294] FAT-fs (loop4): Directory bread(block 71) failed [ 1015.985574][T18294] FAT-fs (loop4): Directory bread(block 72) failed [ 1016.031024][T18294] FAT-fs (loop4): Directory bread(block 73) failed 06:58:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xfd', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:17 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x01\xa0\x00'}, &(0x7f0000000140)=0x54) 06:58:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e4d313600000000}}) 06:58:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x55595659, 0x0, 0x0, 0x2}}) 06:58:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x45b, 0x0) 06:58:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x7f', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e4d323100000000}}) 06:58:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x56595559, 0x0, 0x0, 0x2}}) [ 1016.735345][T18348] FAT-fs (loop4): Directory bread(block 64) failed [ 1016.774351][T18348] FAT-fs (loop4): Directory bread(block 65) failed [ 1016.789220][T18359] IPVS: ftp: loaded support on port[0] = 21 [ 1016.798168][T18348] FAT-fs (loop4): Directory bread(block 66) failed [ 1016.817715][T18348] FAT-fs (loop4): Directory bread(block 67) failed 06:58:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000b80)="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", 0x431}], 0x1}}], 0x1, 0x0) close(r0) 06:58:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x8c', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1016.854301][T18348] FAT-fs (loop4): Directory bread(block 68) failed 06:58:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e4d363100000000}}) [ 1016.906442][T18348] FAT-fs (loop4): Directory bread(block 69) failed [ 1016.944590][T18348] FAT-fs (loop4): Directory bread(block 70) failed [ 1016.976581][T18348] FAT-fs (loop4): Directory bread(block 71) failed [ 1017.007518][T18348] FAT-fs (loop4): Directory bread(block 72) failed 06:58:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x58523132, 0x0, 0x0, 0x2}}) 06:58:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e56313200000000}}) [ 1017.052434][T18348] FAT-fs (loop4): Directory bread(block 73) failed 06:58:18 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02\xb4\x00'}, &(0x7f0000000140)=0x54) 06:58:18 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4247523300000000}}) 06:58:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xf4', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x45c, 0x0) 06:58:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e56313600000000}}) 06:58:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x58523135, 0x0, 0x0, 0x2}}) 06:58:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x585231b5, 0x0, 0x0, 0x2}}) 06:58:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e56323100000000}}) 06:58:18 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02b\x00'}, &(0x7f0000000140)=0x54) [ 1017.685488][T18399] FAT-fs (loop4): Directory bread(block 64) failed [ 1017.700633][T18405] IPVS: ftp: loaded support on port[0] = 21 06:58:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xf5', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1017.737609][T18399] FAT-fs (loop4): Directory bread(block 65) failed [ 1017.766763][T18399] FAT-fs (loop4): Directory bread(block 66) failed 06:58:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x58523234, 0x0, 0x0, 0x2}}) [ 1017.788548][T18418] IPVS: ftp: loaded support on port[0] = 21 [ 1017.805903][T18399] FAT-fs (loop4): Directory bread(block 67) failed [ 1017.826293][T18399] FAT-fs (loop4): Directory bread(block 68) failed 06:58:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e56323400000000}}) [ 1017.845720][T18399] FAT-fs (loop4): Directory bread(block 69) failed [ 1017.905966][T18399] FAT-fs (loop4): Directory bread(block 70) failed [ 1017.931994][T18399] FAT-fs (loop4): Directory bread(block 71) failed [ 1017.955204][T18399] FAT-fs (loop4): Directory bread(block 72) failed [ 1017.971435][T18399] FAT-fs (loop4): Directory bread(block 73) failed 06:58:19 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x01\xb6\x00'}, &(0x7f0000000140)=0x54) 06:58:19 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00:\x00'}, &(0x7f0000000140)=0x54) 06:58:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59313020, 0x0, 0x0, 0x2}}) 06:58:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e56343200000000}}) 06:58:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x45d, 0x0) 06:58:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xf6', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x4e56363100000000}}) [ 1018.704978][T18448] FAT-fs (loop4): Directory bread(block 64) failed [ 1018.715382][T18454] IPVS: ftp: loaded support on port[0] = 21 06:58:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59313220, 0x0, 0x0, 0x2}}) [ 1018.759731][T18448] FAT-fs (loop4): Directory bread(block 65) failed [ 1018.772102][T18459] IPVS: ftp: loaded support on port[0] = 21 [ 1018.787692][T18448] FAT-fs (loop4): Directory bread(block 66) failed [ 1018.805855][T18448] FAT-fs (loop4): Directory bread(block 67) failed 06:58:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xfb', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1018.886758][T18448] FAT-fs (loop4): Directory bread(block 68) failed [ 1018.919918][T18448] FAT-fs (loop4): Directory bread(block 69) failed 06:58:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59313620, 0x0, 0x0, 0x2}}) 06:58:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5234343400000000}}) [ 1018.944051][T18448] FAT-fs (loop4): Directory bread(block 70) failed [ 1018.971668][T18448] FAT-fs (loop4): Directory bread(block 71) failed [ 1019.028798][T18448] FAT-fs (loop4): Directory bread(block 72) failed [ 1019.061086][T18448] FAT-fs (loop4): Directory bread(block 73) failed 06:58:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x593136a0, 0x0, 0x0, 0x2}}) 06:58:20 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xc2\x00'}, &(0x7f0000000140)=0x54) 06:58:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x45e, 0x0) 06:58:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247313000000000}}) 06:58:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59343434, 0x0, 0x0, 0x2}}) 06:58:20 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x01\x18\x00'}, &(0x7f0000000140)=0x54) 06:58:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59455247, 0x0, 0x0, 0x2}}) 06:58:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247313200000000}}) [ 1019.967204][T18497] IPVS: ftp: loaded support on port[0] = 21 [ 1019.986076][T18500] FAT-fs (loop4): Directory bread(block 64) failed [ 1020.023440][T18500] FAT-fs (loop4): Directory bread(block 65) failed [ 1020.036921][T18507] IPVS: ftp: loaded support on port[0] = 21 [ 1020.086578][T18500] FAT-fs (loop4): Directory bread(block 66) failed [ 1020.093413][T18500] FAT-fs (loop4): Directory bread(block 67) failed 06:58:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1020.127137][T18500] FAT-fs (loop4): Directory bread(block 68) failed [ 1020.160408][T18500] FAT-fs (loop4): Directory bread(block 69) failed 06:58:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d3132, 0x0, 0x0, 0x2}}) 06:58:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247313600000000}}) [ 1020.208953][T18500] FAT-fs (loop4): Directory bread(block 70) failed [ 1020.238753][T18500] FAT-fs (loop4): Directory bread(block 71) failed [ 1020.263431][T18500] FAT-fs (loop4): Directory bread(block 72) failed [ 1020.312459][T18500] FAT-fs (loop4): Directory bread(block 73) failed [ 1020.325683][T18520] FAT-fs (loop1): bogus number of FAT structure [ 1020.356428][T18520] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d3136, 0x0, 0x0, 0x2}}) 06:58:21 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x01\xcc\x00'}, &(0x7f0000000140)=0x54) 06:58:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247423100000000}}) 06:58:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d3231, 0x0, 0x0, 0x2}}) 06:58:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x45f, 0x0) 06:58:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:21 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\xff\xff\xff\xff\x00'}, &(0x7f0000000140)=0x54) [ 1021.036230][ C1] net_ratelimit: 26 callbacks suppressed [ 1021.036240][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1021.047743][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1021.135442][T18553] IPVS: ftp: loaded support on port[0] = 21 06:58:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247423300000000}}) [ 1021.176635][T18548] IPVS: ftp: loaded support on port[0] = 21 [ 1021.190614][T18545] FAT-fs (loop4): Directory bread(block 64) failed [ 1021.212273][T18550] FAT-fs (loop1): bogus number of FAT structure 06:58:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d3234, 0x0, 0x0, 0x2}}) [ 1021.227469][T18545] FAT-fs (loop4): Directory bread(block 65) failed [ 1021.234478][T18545] FAT-fs (loop4): Directory bread(block 66) failed [ 1021.266465][T18550] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1021.281019][T18545] FAT-fs (loop4): Directory bread(block 67) failed [ 1021.363392][T18545] FAT-fs (loop4): Directory bread(block 68) failed [ 1021.366273][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1021.375705][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1021.381600][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1021.387429][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1021.393269][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1021.399108][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247423400000000}}) 06:58:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d3432, 0x0, 0x0, 0x2}}) [ 1021.408132][T18545] FAT-fs (loop4): Directory bread(block 69) failed 06:58:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1021.469743][T18545] FAT-fs (loop4): Directory bread(block 70) failed [ 1021.537705][T18545] FAT-fs (loop4): Directory bread(block 71) failed [ 1021.550689][T18545] FAT-fs (loop4): Directory bread(block 72) failed [ 1021.570996][T18545] FAT-fs (loop4): Directory bread(block 73) failed 06:58:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247424f00000000}}) [ 1021.680344][T18574] FAT-fs (loop1): bogus number of FAT structure [ 1021.716731][T18574] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1021.836280][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1021.842275][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:23 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xd0\x00'}, &(0x7f0000000140)=0x54) 06:58:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d3631, 0x0, 0x0, 0x2}}) 06:58:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x460, 0x0) 06:58:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247425000000000}}) 06:58:23 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xc2\x00'}, &(0x7f0000000140)=0x54) 06:58:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59553132, 0x0, 0x0, 0x2}}) 06:58:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247425100000000}}) [ 1022.421048][T18598] IPVS: ftp: loaded support on port[0] = 21 [ 1022.448231][T18601] IPVS: ftp: loaded support on port[0] = 21 06:58:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x500, 0x0) 06:58:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247425200000000}}) 06:58:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59555634, 0x0, 0x0, 0x2}}) 06:58:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1022.798279][T18618] FAT-fs (loop4): Directory bread(block 64) failed [ 1022.833272][T18618] FAT-fs (loop4): Directory bread(block 65) failed [ 1022.857052][T18618] FAT-fs (loop4): Directory bread(block 66) failed [ 1022.901637][T18627] FAT-fs (loop1): bogus number of FAT structure [ 1022.910444][T18618] FAT-fs (loop4): Directory bread(block 67) failed [ 1022.933377][T18618] FAT-fs (loop4): Directory bread(block 68) failed [ 1022.943036][T18627] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1022.971785][T18618] FAT-fs (loop4): Directory bread(block 69) failed [ 1022.986440][T18618] FAT-fs (loop4): Directory bread(block 70) failed [ 1023.004458][T18618] FAT-fs (loop4): Directory bread(block 71) failed [ 1023.032765][T18618] FAT-fs (loop4): Directory bread(block 72) failed [ 1023.058706][T18618] FAT-fs (loop4): Directory bread(block 73) failed 06:58:24 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\xd4\x00'}, &(0x7f0000000140)=0x54) 06:58:24 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5955564f, 0x0, 0x0, 0x2}}) 06:58:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5247474200000000}}) 06:58:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x600, 0x0) 06:58:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:24 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:58:24 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59555650, 0x0, 0x0, 0x2}}) 06:58:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5559565900000000}}) [ 1023.672674][T18649] FAT-fs (loop1): bogus number of FAT structure [ 1023.690331][T18647] FAT-fs (loop4): Directory bread(block 64) failed 06:58:24 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) [ 1023.716282][T18649] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1023.723948][T18657] IPVS: ftp: loaded support on port[0] = 21 [ 1023.731890][T18647] FAT-fs (loop4): Directory bread(block 65) failed [ 1023.780864][T18647] FAT-fs (loop4): Directory bread(block 66) failed [ 1023.796359][T18647] FAT-fs (loop4): Directory bread(block 67) failed [ 1023.826298][T18647] FAT-fs (loop4): Directory bread(block 68) failed 06:58:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5659555900000000}}) 06:58:24 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59555956, 0x0, 0x0, 0x2}}) [ 1023.884465][T18647] FAT-fs (loop4): Directory bread(block 69) failed [ 1023.959760][T18647] FAT-fs (loop4): Directory bread(block 70) failed [ 1024.028807][T18647] FAT-fs (loop4): Directory bread(block 71) failed [ 1024.041817][T18647] FAT-fs (loop4): Directory bread(block 72) failed [ 1024.054498][T18647] FAT-fs (loop4): Directory bread(block 73) failed [ 1024.115757][T18675] FAT-fs (loop1): bogus number of FAT structure [ 1024.155448][T18675] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:25 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02\xd7\x00'}, &(0x7f0000000140)=0x54) 06:58:25 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x03\xe4\x00'}, &(0x7f0000000140)=0x54) 06:58:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59563132, 0x0, 0x0, 0x2}}) 06:58:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5852313200000000}}) 06:58:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x700, 0x0) 06:58:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1024.630769][T18698] IPVS: ftp: loaded support on port[0] = 21 06:58:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5852313500000000}}) [ 1024.674789][T18700] FAT-fs (loop1): bogus number of FAT structure [ 1024.684222][T18697] FAT-fs (loop4): Directory bread(block 64) failed [ 1024.701657][T18697] FAT-fs (loop4): Directory bread(block 65) failed [ 1024.711806][T18705] IPVS: ftp: loaded support on port[0] = 21 06:58:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x59565955, 0x0, 0x0, 0x2}}) [ 1024.727889][T18697] FAT-fs (loop4): Directory bread(block 66) failed [ 1024.738151][T18700] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1024.776558][T18697] FAT-fs (loop4): Directory bread(block 67) failed [ 1024.815043][T18697] FAT-fs (loop4): Directory bread(block 68) failed 06:58:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xa0010000, 0x0, 0x0, 0x2}}) [ 1024.863909][T18697] FAT-fs (loop4): Directory bread(block 69) failed [ 1024.896409][T18697] FAT-fs (loop4): Directory bread(block 70) failed [ 1024.917762][T18697] FAT-fs (loop4): Directory bread(block 71) failed 06:58:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x585231b500000000}}) 06:58:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1024.967369][T18697] FAT-fs (loop4): Directory bread(block 72) failed [ 1025.036330][T18697] FAT-fs (loop4): Directory bread(block 73) failed 06:58:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xa0018000, 0x0, 0x0, 0x2}}) [ 1025.154635][T18728] FAT-fs (loop1): bogus number of FAT structure [ 1025.193920][T18728] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:26 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\xe4\x00'}, &(0x7f0000000140)=0x54) 06:58:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5852323400000000}}) 06:58:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xa0363159, 0x0, 0x0, 0x2}}) 06:58:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x900, 0x0) 06:58:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:26 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x2}}) 06:58:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xb5315241, 0x0, 0x0, 0x2}}) [ 1025.705756][T18752] IPVS: ftp: loaded support on port[0] = 21 06:58:26 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x3000000}}) [ 1025.747961][T18743] FAT-fs (loop1): bogus number of FAT structure 06:58:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5931302000000000}}) [ 1025.793847][T18747] FAT-fs (loop4): Directory bread(block 64) failed [ 1025.808756][T18743] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1025.821929][T18747] FAT-fs (loop4): Directory bread(block 65) failed [ 1025.836471][T18747] FAT-fs (loop4): Directory bread(block 66) failed [ 1025.864029][T18747] FAT-fs (loop4): Directory bread(block 67) failed 06:58:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xb5315258, 0x0, 0x0, 0x2}}) 06:58:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\b', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1025.906251][T18747] FAT-fs (loop4): Directory bread(block 68) failed [ 1025.931284][T18747] FAT-fs (loop4): Directory bread(block 69) failed [ 1025.988951][T18747] FAT-fs (loop4): Directory bread(block 70) failed [ 1026.031975][T18747] FAT-fs (loop4): Directory bread(block 71) failed [ 1026.057066][T18747] FAT-fs (loop4): Directory bread(block 72) failed [ 1026.064063][T18747] FAT-fs (loop4): Directory bread(block 73) failed [ 1026.113401][T18772] FAT-fs (loop1): bogus number of FAT structure [ 1026.144830][T18772] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:27 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\xec\x00'}, &(0x7f0000000140)=0x54) 06:58:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5931322000000000}}) 06:58:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xe7ffffff, 0x0, 0x0, 0x2}}) 06:58:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xa00, 0x0) 06:58:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:27 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000240)="4e060a86ce7c260035fe1f544236539c87aa7496755f8c0ca4b4dfd14662c4d2bb418f7921e7c0526f1930d1589db8f49e3d322529afa88b85b1952dc6a88771d21ceaa58322e2e5753a228f83dcef51597d4241e2aaff2dd9d5f67d50d75f22", 0x60, 0xfffffffffffffffd) keyctl$revoke(0x3, r7) [ 1026.773026][T18801] IPVS: ftp: loaded support on port[0] = 21 [ 1026.776532][T18798] FAT-fs (loop4): Directory bread(block 64) failed [ 1026.788919][T18802] IPVS: ftp: loaded support on port[0] = 21 06:58:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xfdfdffff, 0x0, 0x0, 0x2}}) 06:58:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5931362000000000}}) [ 1026.818758][T18798] FAT-fs (loop4): Directory bread(block 65) failed [ 1026.827609][T18804] FAT-fs (loop1): bogus number of FAT structure [ 1026.865773][T18804] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1026.867659][T18798] FAT-fs (loop4): Directory bread(block 66) failed [ 1026.930904][T18798] FAT-fs (loop4): Directory bread(block 67) failed [ 1026.965523][T18798] FAT-fs (loop4): Directory bread(block 68) failed 06:58:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xfffffdfd, 0x0, 0x0, 0x2}}) 06:58:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x593136a000000000}}) [ 1027.016397][T18798] FAT-fs (loop4): Directory bread(block 69) failed [ 1027.071014][T18798] FAT-fs (loop4): Directory bread(block 70) failed [ 1027.107919][T18798] FAT-fs (loop4): Directory bread(block 71) failed [ 1027.139346][T18798] FAT-fs (loop4): Directory bread(block 72) failed [ 1027.165292][T18798] FAT-fs (loop4): Directory bread(block 73) failed 06:58:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xffffffe7, 0x0, 0x0, 0x2}}) [ 1027.240498][T18823] FAT-fs (loop1): bogus number of FAT structure [ 1027.276238][ C1] net_ratelimit: 26 callbacks suppressed [ 1027.276252][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1027.287754][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1027.316354][T18823] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1027.596243][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1027.602045][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1027.607914][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1027.613735][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1027.619567][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1027.625329][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:28 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x02\xf0\x00'}, &(0x7f0000000140)=0x54) 06:58:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x1a0ffffffff, 0x0, 0x0, 0x2}}) 06:58:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xc26, 0x0) 06:58:28 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5934343400000000}}) 06:58:28 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000240)="4e060a86ce7c260035fe1f544236539c87aa7496755f8c0ca4b4dfd14662c4d2bb418f7921e7c0526f1930d1589db8f49e3d322529afa88b85b1952dc6a88771d21ceaa58322e2e5753a228f83dcef51597d4241e2aaff2dd9d5f67d50d75f22", 0x60, 0xfffffffffffffffd) keyctl$revoke(0x3, r7) 06:58:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1027.857868][T18843] FAT-fs (loop1): bogus number of FAT structure [ 1027.892077][T18845] IPVS: ftp: loaded support on port[0] = 21 [ 1027.893413][T18843] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x80000000000000, 0x0, 0x0, 0x2}}) 06:58:28 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d313200000000}}) 06:58:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xe00, 0x0) [ 1027.941395][T18852] IPVS: ftp: loaded support on port[0] = 21 06:58:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1028.076328][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1028.082200][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d313600000000}}) 06:58:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x8001a0ffffffff, 0x0, 0x0, 0x2}}) [ 1028.255818][T18869] FAT-fs (loop4): Directory bread(block 64) failed [ 1028.278842][T18873] FAT-fs (loop1): bogus number of FAT structure [ 1028.303892][T18869] FAT-fs (loop4): Directory bread(block 65) failed [ 1028.321323][T18873] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1028.349896][T18869] FAT-fs (loop4): Directory bread(block 66) failed [ 1028.396375][T18869] FAT-fs (loop4): Directory bread(block 67) failed [ 1028.413437][T18869] FAT-fs (loop4): Directory bread(block 68) failed [ 1028.445610][T18869] FAT-fs (loop4): Directory bread(block 69) failed [ 1028.481944][T18869] FAT-fs (loop4): Directory bread(block 70) failed [ 1028.504377][T18869] FAT-fs (loop4): Directory bread(block 71) failed [ 1028.525526][T18869] FAT-fs (loop4): Directory bread(block 72) failed [ 1028.536349][T18869] FAT-fs (loop4): Directory bread(block 73) failed 06:58:29 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x01\xf6\x00'}, &(0x7f0000000140)=0x54) 06:58:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x100000000000000, 0x0, 0x0, 0x2}}) 06:58:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d323100000000}}) 06:58:29 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000240)="4e060a86ce7c260035fe1f544236539c87aa7496755f8c0ca4b4dfd14662c4d2bb418f7921e7c0526f1930d1589db8f49e3d322529afa88b85b1952dc6a88771d21ceaa58322e2e5753a228f83dcef51597d4241e2aaff2dd9d5f67d50d75f22", 0x60, 0xfffffffffffffffd) keyctl$revoke(0x3, r7) 06:58:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf00, 0x0) [ 1028.992283][T18892] FAT-fs (loop1): bogus number of FAT structure [ 1029.028397][T18891] IPVS: ftp: loaded support on port[0] = 21 06:58:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d323400000000}}) 06:58:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x200000000000000, 0x0, 0x0, 0x2}}) [ 1029.041288][T18892] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1029.078287][T18903] IPVS: ftp: loaded support on port[0] = 21 [ 1029.084418][T18898] FAT-fs (loop4): Directory bread(block 64) failed [ 1029.131687][T18898] FAT-fs (loop4): Directory bread(block 65) failed 06:58:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1029.206307][T18898] FAT-fs (loop4): Directory bread(block 66) failed [ 1029.242457][T18898] FAT-fs (loop4): Directory bread(block 67) failed 06:58:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x1000000000000000, 0x0, 0x0, 0x2}}) 06:58:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d343200000000}}) [ 1029.289807][T18898] FAT-fs (loop4): Directory bread(block 68) failed [ 1029.331820][T18898] FAT-fs (loop4): Directory bread(block 69) failed [ 1029.370499][T18914] FAT-fs (loop1): bogus number of FAT structure 06:58:30 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000240)="4e060a86ce7c260035fe1f544236539c87aa7496755f8c0ca4b4dfd14662c4d2bb418f7921e7c0526f1930d1589db8f49e3d322529afa88b85b1952dc6a88771d21ceaa58322e2e5753a228f83dcef51597d4241e2aaff2dd9d5f67d50d75f22", 0x60, 0xfffffffffffffffd) [ 1029.393393][T18898] FAT-fs (loop4): Directory bread(block 70) failed [ 1029.416007][T18898] FAT-fs (loop4): Directory bread(block 71) failed [ 1029.416492][T18914] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1029.451776][T18898] FAT-fs (loop4): Directory bread(block 72) failed [ 1029.480098][T18898] FAT-fs (loop4): Directory bread(block 73) failed [ 1029.552960][T18924] IPVS: ftp: loaded support on port[0] = 21 06:58:30 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xf8\x00'}, &(0x7f0000000140)=0x54) 06:58:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x594d363100000000}}) 06:58:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xff4, 0x0) 06:58:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x2000000000000000, 0x0, 0x0, 0x2}}) 06:58:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:30 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f00000001c0), 0xe) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4) 06:58:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5955313200000000}}) [ 1030.212696][T18942] FAT-fs (loop1): bogus number of FAT structure [ 1030.233265][T18944] IPVS: ftp: loaded support on port[0] = 21 [ 1030.241761][T18942] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x3432325000000000, 0x0, 0x0, 0x2}}) [ 1030.301208][T18951] IPVS: ftp: loaded support on port[0] = 21 06:58:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5955563400000000}}) 06:58:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4152313200000000, 0x0, 0x0, 0x2}}) [ 1030.607237][T18971] FAT-fs (loop1): bogus number of FAT structure [ 1030.626306][T18971] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:32 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\xfa\x00'}, &(0x7f0000000140)=0x54) 06:58:32 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f00000001c0), 0xe) 06:58:32 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5955564f00000000}}) 06:58:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:32 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4152313500000000, 0x0, 0x0, 0x2}}) 06:58:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2000, 0x0) 06:58:32 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x415231b500000000, 0x0, 0x0, 0x2}}) [ 1031.307219][T18996] FAT-fs (loop1): bogus number of FAT structure [ 1031.313499][T18996] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1031.336681][T18995] IPVS: ftp: loaded support on port[0] = 21 [ 1031.349793][T19000] IPVS: ftp: loaded support on port[0] = 21 06:58:32 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5955565000000000}}) 06:58:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2010, 0x0) 06:58:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:32 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5955595600000000}}) 06:58:32 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) [ 1031.699559][T19018] FAT-fs (loop1): bogus number of FAT structure [ 1031.729949][T19018] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1031.775006][T19027] IPVS: ftp: loaded support on port[0] = 21 06:58:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2100, 0x0) 06:58:32 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4152323400000000, 0x0, 0x0, 0x2}}) 06:58:32 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5956313200000000}}) 06:58:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:32 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\xfb\x00'}, &(0x7f0000000140)=0x54) 06:58:32 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) [ 1032.214091][T19044] IPVS: ftp: loaded support on port[0] = 21 [ 1032.234609][T19045] FAT-fs (loop1): bogus number of FAT structure 06:58:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4241313000000000, 0x0, 0x0, 0x2}}) 06:58:33 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x5956595500000000}}) 06:58:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2200, 0x0) [ 1032.266493][T19045] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1032.297856][T19055] IPVS: ftp: loaded support on port[0] = 21 06:58:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4241313200000000, 0x0, 0x0, 0x2}}) 06:58:33 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff}}) 06:58:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4241323400000000, 0x0, 0x0, 0x2}}) [ 1032.583849][T19074] FAT-fs (loop1): bogus number of FAT structure 06:58:33 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}}) [ 1032.649897][T19074] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4241383100000000, 0x0, 0x0, 0x2}}) 06:58:33 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff}}) 06:58:34 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\xfd\x00'}, &(0x7f0000000140)=0x54) 06:58:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2300, 0x0) 06:58:34 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) 06:58:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4247313000000000, 0x0, 0x0, 0x2}}) 06:58:34 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd}}) 06:58:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4247313200000000, 0x0, 0x0, 0x2}}) 06:58:34 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)) [ 1033.353580][T19111] IPVS: ftp: loaded support on port[0] = 21 06:58:34 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7}}) [ 1033.416232][T19108] FAT-fs (loop1): bogus number of FAT structure [ 1033.450061][T19108] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1033.516300][ C1] net_ratelimit: 26 callbacks suppressed [ 1033.516308][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1033.527891][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:34 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4247523300000000, 0x0, 0x0, 0x2}}) 06:58:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1033.808641][T19139] FAT-fs (loop1): bogus number of FAT structure [ 1033.836299][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1033.836978][T19139] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1033.842089][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1033.854524][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1033.860375][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1033.866280][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1033.872103][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:35 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x03\xfe\x00'}, &(0x7f0000000140)=0x54) 06:58:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2400, 0x0) 06:58:35 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 06:58:35 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4247523400000000, 0x0, 0x0, 0x2}}) 06:58:35 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:35 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1034.316277][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1034.322139][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:35 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 06:58:35 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4247524800000000, 0x0, 0x0, 0x2}}) [ 1034.384862][T19158] IPVS: ftp: loaded support on port[0] = 21 [ 1034.400743][T19162] FAT-fs (loop1): bogus number of FAT structure [ 1034.417571][T19162] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2500, 0x0) 06:58:35 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) 06:58:35 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) r2 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, 0xfffffffffffffffd, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1035.112080][T19161] IPVS: ftp: loaded support on port[0] = 21 06:58:36 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x04\x00'}, &(0x7f0000000140)=0x54) 06:58:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:36 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4258323400000000, 0x0, 0x0, 0x2}}) 06:58:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}) 06:58:36 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) r2 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x25fb, 0x0) [ 1035.675633][T19203] FAT-fs (loop1): bogus number of FAT structure [ 1035.686360][T19203] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) 06:58:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2600, 0x0) 06:58:36 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4259523200000000, 0x0, 0x0, 0x2}}) [ 1035.723809][T19214] IPVS: ftp: loaded support on port[0] = 21 06:58:36 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xe7}}) [ 1036.093434][T19236] FAT-fs (loop1): bogus number of FAT structure [ 1036.131510][T19236] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4742313000000000, 0x0, 0x0, 0x2}}) 06:58:37 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x260c, 0x0) 06:58:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}) 06:58:37 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000140)=0x54) 06:58:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:37 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}) 06:58:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4742313200000000, 0x0, 0x0, 0x2}}) [ 1036.664566][T19252] FAT-fs (loop1): bogus number of FAT structure [ 1036.685467][T19252] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2700, 0x0) 06:58:37 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r1 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1036.734495][T19262] IPVS: ftp: loaded support on port[0] = 21 06:58:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4742313600000000, 0x0, 0x0, 0x2}}) 06:58:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x900}}) 06:58:37 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) r1 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4742524700000000, 0x0, 0x0, 0x2}}) [ 1037.124875][T19294] FAT-fs (loop1): bogus number of FAT structure [ 1037.173745][T19294] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:38 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x03\x00'}, &(0x7f0000000140)=0x54) 06:58:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2800, 0x0) 06:58:38 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}) 06:58:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4752313600000000, 0x0, 0x0, 0x2}}) 06:58:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4752424700000000, 0x0, 0x0, 0x2}}) 06:58:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff}}) [ 1037.659674][T19317] FAT-fs (loop1): bogus number of FAT structure [ 1037.683590][T19317] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:38 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1037.724972][T19324] IPVS: ftp: loaded support on port[0] = 21 06:58:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4752455900000000, 0x0, 0x0, 0x2}}) 06:58:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2804, 0x0) [ 1037.922779][T19339] FAT-fs (loop1): bogus number of FAT structure [ 1037.946981][T19339] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:39 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000140)=0x54) 06:58:39 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd}}) 06:58:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:39 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4853563300000000, 0x0, 0x0, 0x2}}) 06:58:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2900, 0x0) 06:58:39 executing program 3: r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1038.721756][T19367] FAT-fs (loop1): bogus number of FAT structure 06:58:39 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7}}) 06:58:39 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4853563400000000, 0x0, 0x0, 0x2}}) [ 1038.774839][T19377] IPVS: ftp: loaded support on port[0] = 21 [ 1038.781555][T19367] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2a00, 0x0) 06:58:39 executing program 3: r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:39 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}}) 06:58:40 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02\x12\x00'}, &(0x7f0000000140)=0x54) 06:58:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e4d313200000000, 0x0, 0x0, 0x2}}) 06:58:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:40 executing program 3: r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x3f00, 0x0) 06:58:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}) [ 1039.627080][T19408] FAT-fs (loop1): bogus number of FAT structure 06:58:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e4d313600000000, 0x0, 0x0, 0x2}}) [ 1039.680914][T19408] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1039.682297][T19416] IPVS: ftp: loaded support on port[0] = 21 06:58:40 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}) 06:58:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4000, 0x0) [ 1039.756235][ C1] net_ratelimit: 26 callbacks suppressed [ 1039.756243][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1039.767738][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e4d323100000000, 0x0, 0x0, 0x2}}) 06:58:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1040.018114][T19438] FAT-fs (loop4): Directory bread(block 64) failed [ 1040.043813][T19438] FAT-fs (loop4): Directory bread(block 65) failed [ 1040.076226][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1040.082037][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1040.087926][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1040.093730][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1040.099611][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1040.105406][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1040.130783][T19438] FAT-fs (loop4): Directory bread(block 66) failed [ 1040.159880][T19446] FAT-fs (loop1): bogus number of FAT structure [ 1040.173819][T19438] FAT-fs (loop4): Directory bread(block 67) failed [ 1040.180880][T19446] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1040.193948][T19438] FAT-fs (loop4): Directory bread(block 68) failed [ 1040.201650][T19438] FAT-fs (loop4): Directory bread(block 69) failed [ 1040.222623][T19438] FAT-fs (loop4): Directory bread(block 70) failed [ 1040.256311][T19438] FAT-fs (loop4): Directory bread(block 71) failed [ 1040.277373][T19438] FAT-fs (loop4): Directory bread(block 72) failed [ 1040.316640][T19438] FAT-fs (loop4): Directory bread(block 73) failed [ 1040.556401][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1040.562260][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:41 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x01\x18\x00'}, &(0x7f0000000140)=0x54) 06:58:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}) 06:58:41 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e4d363100000000, 0x0, 0x0, 0x2}}) 06:58:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4800, 0x0) 06:58:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e56313200000000, 0x0, 0x0, 0x2}}) [ 1040.793607][T19466] FAT-fs (loop4): Directory bread(block 64) failed 06:58:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}) 06:58:41 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1040.848431][T19466] FAT-fs (loop4): Directory bread(block 65) failed [ 1040.855527][T19464] FAT-fs (loop1): bogus number of FAT structure [ 1040.878628][T19470] IPVS: ftp: loaded support on port[0] = 21 [ 1040.895439][T19466] FAT-fs (loop4): Directory bread(block 66) failed [ 1040.916696][T19464] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1040.954275][T19466] FAT-fs (loop4): Directory bread(block 67) failed [ 1040.969141][T19466] FAT-fs (loop4): Directory bread(block 68) failed [ 1040.988591][T19466] FAT-fs (loop4): Directory bread(block 69) failed 06:58:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e56313600000000, 0x0, 0x0, 0x2}}) 06:58:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}}) [ 1041.012549][T19466] FAT-fs (loop4): Directory bread(block 70) failed [ 1041.034257][T19466] FAT-fs (loop4): Directory bread(block 71) failed 06:58:41 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1041.075868][T19466] FAT-fs (loop4): Directory bread(block 72) failed [ 1041.108363][T19466] FAT-fs (loop4): Directory bread(block 73) failed 06:58:42 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x1c\x00'}, &(0x7f0000000140)=0x54) 06:58:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e56323100000000, 0x0, 0x0, 0x2}}) 06:58:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}}) 06:58:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4c00, 0x0) 06:58:42 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}) 06:58:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e56323400000000, 0x0, 0x0, 0x2}}) [ 1041.687847][T19514] IPVS: ftp: loaded support on port[0] = 21 [ 1041.710969][T19516] FAT-fs (loop1): bogus number of FAT structure [ 1041.728933][T19518] FAT-fs (loop4): Directory bread(block 64) failed 06:58:42 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1041.755623][T19516] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1041.780105][T19518] FAT-fs (loop4): Directory bread(block 65) failed [ 1041.821847][T19518] FAT-fs (loop4): Directory bread(block 66) failed 06:58:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x20303159}}) [ 1041.872598][T19518] FAT-fs (loop4): Directory bread(block 67) failed [ 1041.894833][T19518] FAT-fs (loop4): Directory bread(block 68) failed [ 1041.912601][T19518] FAT-fs (loop4): Directory bread(block 69) failed 06:58:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e56343200000000, 0x0, 0x0, 0x2}}) 06:58:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1041.957655][T19518] FAT-fs (loop4): Directory bread(block 70) failed [ 1042.039336][T19518] FAT-fs (loop4): Directory bread(block 71) failed [ 1042.090624][T19518] FAT-fs (loop4): Directory bread(block 72) failed [ 1042.116541][T19518] FAT-fs (loop4): Directory bread(block 73) failed [ 1042.202830][T19540] FAT-fs (loop1): bogus number of FAT structure [ 1042.228653][T19540] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:43 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000140)=0x54) 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x20323159}}) 06:58:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x4e56363100000000, 0x0, 0x0, 0x2}}) 06:58:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5504, 0x0) 06:58:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x20363159}}) 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5234343400000000, 0x0, 0x0, 0x2}}) [ 1042.721450][T19566] IPVS: ftp: loaded support on port[0] = 21 [ 1042.746327][T19560] FAT-fs (loop1): bogus number of FAT structure 06:58:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x30314142}}) [ 1042.783314][T19560] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247313000000000, 0x0, 0x0, 0x2}}) 06:58:44 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00:\x00'}, &(0x7f0000000140)=0x54) 06:58:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5604, 0x0) 06:58:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x30314247}}) 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247313200000000, 0x0, 0x0, 0x2}}) 06:58:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x30314742}}) 06:58:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247313600000000, 0x0, 0x0, 0x2}}) 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) [ 1043.553419][T19606] FAT-fs (loop1): bogus number of FAT structure [ 1043.570191][T19606] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1043.576834][T19605] IPVS: ftp: loaded support on port[0] = 21 06:58:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x30314752}}) 06:58:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247423100000000, 0x0, 0x0, 0x2}}) 06:58:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1043.950716][T19634] FAT-fs (loop1): bogus number of FAT structure [ 1043.966657][T19634] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:45 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00@\x00'}, &(0x7f0000000140)=0x54) 06:58:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5704, 0x0) 06:58:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x31324d4e}}) 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) 06:58:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247423300000000, 0x0, 0x0, 0x2}}) 06:58:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247423400000000, 0x0, 0x0, 0x2}}) [ 1044.429839][T19651] FAT-fs (loop1): bogus number of FAT structure [ 1044.459800][T19651] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x31324d59}}) 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x7, 0x4) 06:58:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5804, 0x0) [ 1044.551457][T19659] IPVS: ftp: loaded support on port[0] = 21 06:58:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247424f00000000, 0x0, 0x0, 0x2}}) 06:58:46 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00B\x00'}, &(0x7f0000000140)=0x54) 06:58:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3132564e}}) 06:58:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5904, 0x0) 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x7, 0x4) 06:58:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247425000000000, 0x0, 0x0, 0x2}}) 06:58:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1045.394760][T19697] FAT-fs (loop1): bogus number of FAT structure [ 1045.432036][T19697] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x31364d4e}}) 06:58:46 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x7, 0x4) 06:58:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247425100000000, 0x0, 0x0, 0x2}}) [ 1045.450565][T19707] IPVS: ftp: loaded support on port[0] = 21 06:58:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5a04, 0x0) 06:58:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x31364d59}}) [ 1045.748727][T19724] FAT-fs (loop1): bogus number of FAT structure [ 1045.801406][T19724] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1045.996250][ C1] net_ratelimit: 26 callbacks suppressed [ 1045.996258][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1046.007728][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:47 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03B\x00'}, &(0x7f0000000140)=0x54) 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, 0x0, 0x0) 06:58:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5b04, 0x0) 06:58:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247425200000000, 0x0, 0x0, 0x2}}) 06:58:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3136564e}}) 06:58:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1046.316602][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1046.322461][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1046.328291][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1046.334050][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1046.339899][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1046.345666][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5247474200000000, 0x0, 0x0, 0x2}}) 06:58:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x31384142}}) [ 1046.393883][T19747] FAT-fs (loop1): bogus number of FAT structure [ 1046.422527][T19747] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:47 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, 0x0, 0x0) 06:58:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5c04, 0x0) 06:58:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x31424752}}) [ 1046.774825][T19774] FAT-fs (loop1): bogus number of FAT structure [ 1046.796242][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1046.802080][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1046.814816][T19778] IPVS: ftp: loaded support on port[0] = 21 [ 1046.830417][T19774] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:48 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03Z\x00'}, &(0x7f0000000140)=0x54) 06:58:48 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, 0x0, 0x0) 06:58:48 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5559565900000000, 0x0, 0x0, 0x2}}) 06:58:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5d04, 0x0) 06:58:48 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32314142}}) 06:58:48 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5659555900000000, 0x0, 0x0, 0x2}}) 06:58:48 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32314247}}) [ 1047.538662][T19794] FAT-fs (loop1): bogus number of FAT structure [ 1047.577463][T19794] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:48 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 06:58:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5e04, 0x0) [ 1047.653593][T19808] IPVS: ftp: loaded support on port[0] = 21 06:58:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:48 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5852313200000000, 0x0, 0x0, 0x2}}) [ 1048.016782][T19829] FAT-fs (loop1): bogus number of FAT structure [ 1048.050439][T19829] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:49 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02b\x00'}, &(0x7f0000000140)=0x54) 06:58:49 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32314742}}) 06:58:49 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5659555900000000, 0x0, 0x0, 0x2}}) 06:58:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5f04, 0x0) 06:58:49 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5852313500000000, 0x0, 0x0, 0x2}}) 06:58:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1048.577190][T19846] FAT-fs (loop1): bogus number of FAT structure 06:58:49 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32314752}}) 06:58:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6000, 0x0) [ 1048.625040][T19846] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:49 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32314142}}) 06:58:49 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x585231b500000000, 0x0, 0x0, 0x2}}) [ 1048.703571][T19857] IPVS: ftp: loaded support on port[0] = 21 06:58:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:49 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32314d4e}}) [ 1048.997418][T19874] FAT-fs (loop1): bogus number of FAT structure [ 1049.037422][T19874] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:50 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03b\x00'}, &(0x7f0000000140)=0x54) 06:58:50 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000140)=0x54) 06:58:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5852323400000000, 0x0, 0x0, 0x2}}) 06:58:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6004, 0x0) 06:58:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32314d59}}) 06:58:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1049.485764][T19895] IPVS: ftp: loaded support on port[0] = 21 06:58:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5931302000000000, 0x0, 0x0, 0x2}}) 06:58:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32315241}}) [ 1049.529792][T19898] FAT-fs (loop1): bogus number of FAT structure [ 1049.558322][T19898] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1049.602809][T19907] IPVS: ftp: loaded support on port[0] = 21 06:58:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5931322000000000, 0x0, 0x0, 0x2}}) 06:58:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32315258}}) 06:58:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6800, 0x0) [ 1050.038563][T19927] FAT-fs (loop1): bogus number of FAT structure [ 1050.068939][T19927] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5931362000000000, 0x0, 0x0, 0x2}}) 06:58:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32315559}}) 06:58:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6c00, 0x0) 06:58:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:51 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02b\x00'}, &(0x7f0000000140)=0x54) 06:58:51 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02d\x00'}, &(0x7f0000000140)=0x54) 06:58:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x593136a000000000, 0x0, 0x0, 0x2}}) [ 1050.629582][T19952] IPVS: ftp: loaded support on port[0] = 21 06:58:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3231564e}}) [ 1050.713155][T19960] IPVS: ftp: loaded support on port[0] = 21 [ 1050.733030][T19958] FAT-fs (loop1): bogus number of FAT structure 06:58:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x7400, 0x0) [ 1050.765204][T19958] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5934343400000000, 0x0, 0x0, 0x2}}) 06:58:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32315659}}) 06:58:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d313200000000, 0x0, 0x0, 0x2}}) 06:58:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32344d59}}) [ 1051.088258][T19987] FAT-fs (loop1): bogus number of FAT structure [ 1051.094581][T19987] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d313600000000, 0x0, 0x0, 0x2}}) 06:58:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x7a00, 0x0) 06:58:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3234564e}}) 06:58:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d323100000000, 0x0, 0x0, 0x2}}) 06:58:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xedc0, 0x0) 06:58:52 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00i\x00'}, &(0x7f0000000140)=0x54) 06:58:52 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = socket(0x200000000000011, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @rand_addr=0x5}, 0x1, 0x0, 0x0, 0x0, 0x80000001, &(0x7f0000000100)='sit0\x00', 0x2, 0x4, 0x7}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1000800000000001, 0x0, r1, &(0x7f0000001740)="ee50000074d6179be929", 0xa}]) unshare(0x40000000) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) [ 1051.883565][T20020] IPVS: ftp: loaded support on port[0] = 21 06:58:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d323400000000, 0x0, 0x0, 0x2}}) 06:58:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x32525942}}) [ 1051.933987][T20017] FAT-fs (loop1): bogus number of FAT structure [ 1051.963317][T20026] IPVS: ftp: loaded support on port[0] = 21 [ 1051.965686][T20017] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf40f, 0x0) 06:58:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x33424752}}) 06:58:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d343200000000, 0x0, 0x0, 0x2}}) [ 1052.236245][ C1] net_ratelimit: 26 callbacks suppressed [ 1052.236253][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1052.247725][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1052.420754][T20050] FAT-fs (loop1): bogus number of FAT structure [ 1052.454210][T20050] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x33524742}}) 06:58:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfb25, 0x0) 06:58:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x594d363100000000, 0x0, 0x0, 0x2}}) [ 1052.556333][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1052.562180][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1052.568218][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1052.574005][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1052.579956][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1052.585725][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x7f', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:53 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02o\x00'}, &(0x7f0000000140)=0x54) 06:58:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x33565348}}) 06:58:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5955313200000000, 0x0, 0x0, 0x2}}) 06:58:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xff0f, 0x0) 06:58:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\xff', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1053.036267][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1053.042151][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5955563400000000, 0x0, 0x0, 0x2}}) 06:58:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34323250}}) 06:58:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x20000, 0x0) [ 1053.364301][T20108] IPVS: ftp: loaded support on port[0] = 21 06:58:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5955564f00000000, 0x0, 0x0, 0x2}}) [ 1053.717609][T20133] FAT-fs (loop1): bogus number of reserved sectors [ 1053.732295][T20133] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:54 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02z\x00'}, &(0x7f0000000140)=0x54) 06:58:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34324142}}) 06:58:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5955565000000000, 0x0, 0x0, 0x2}}) 06:58:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xe0000, 0x0) 06:58:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7f00, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34324d59}}) 06:58:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5955595600000000, 0x0, 0x0, 0x2}}) [ 1054.306805][T20152] FAT-fs (loop1): bogus number of FAT structure [ 1054.333405][T20158] IPVS: ftp: loaded support on port[0] = 21 06:58:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1000000, 0x0) [ 1054.401267][T20152] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5956313200000000, 0x0, 0x0, 0x2}}) 06:58:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34325241}}) [ 1054.587861][T20177] FAT-fs (loop4): Directory bread(block 64) failed [ 1054.639645][T20177] FAT-fs (loop4): Directory bread(block 65) failed [ 1054.665984][T20177] FAT-fs (loop4): Directory bread(block 66) failed [ 1054.710927][T20177] FAT-fs (loop4): Directory bread(block 67) failed [ 1054.754725][T20177] FAT-fs (loop4): Directory bread(block 68) failed [ 1054.784234][T20177] FAT-fs (loop4): Directory bread(block 69) failed [ 1054.796553][T20177] FAT-fs (loop4): Directory bread(block 70) failed [ 1054.803086][T20177] FAT-fs (loop4): Directory bread(block 71) failed [ 1054.857176][T20177] FAT-fs (loop4): Directory bread(block 72) failed [ 1054.864263][T20177] FAT-fs (loop4): Directory bread(block 73) failed 06:58:56 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\x96\x00'}, &(0x7f0000000140)=0x54) 06:58:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8002, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:56 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34325258}}) 06:58:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x5956595500000000, 0x0, 0x0, 0x2}}) 06:58:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2000000, 0x0) 06:58:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xe7ffffffffffffff, 0x0, 0x0, 0x2}}) [ 1055.397911][T20200] FAT-fs (loop1): bogus number of FAT structure [ 1055.404450][T20199] FAT-fs (loop4): Directory bread(block 64) failed [ 1055.420232][T20199] FAT-fs (loop4): Directory bread(block 65) failed [ 1055.436319][T20200] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:56 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3432564e}}) [ 1055.443092][T20199] FAT-fs (loop4): Directory bread(block 66) failed [ 1055.456737][T20199] FAT-fs (loop4): Directory bread(block 67) failed [ 1055.468030][T20211] IPVS: ftp: loaded support on port[0] = 21 06:58:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1055.503893][T20199] FAT-fs (loop4): Directory bread(block 68) failed [ 1055.529957][T20199] FAT-fs (loop4): Directory bread(block 69) failed [ 1055.549696][T20199] FAT-fs (loop4): Directory bread(block 70) failed 06:58:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8003, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:56 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xfdfdffff00000000, 0x0, 0x0, 0x2}}) [ 1055.621233][T20199] FAT-fs (loop4): Directory bread(block 71) failed [ 1055.654084][T20199] FAT-fs (loop4): Directory bread(block 72) failed [ 1055.661649][T20199] FAT-fs (loop4): Directory bread(block 73) failed 06:58:56 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34325842}}) [ 1055.842237][T20234] FAT-fs (loop1): bogus number of FAT structure [ 1055.878393][T20234] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:57 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x01\xa0\x00'}, &(0x7f0000000140)=0x54) 06:58:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x3000000, 0x0) 06:58:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xfdfdffffffffffff, 0x0, 0x0, 0x2}}) 06:58:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34343452}}) 06:58:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8004, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1056.449217][T20253] FAT-fs (loop1): bogus number of FAT structure [ 1056.473506][T20261] IPVS: ftp: loaded support on port[0] = 21 06:58:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34343459}}) 06:58:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xffffffffa0010000, 0x0, 0x0, 0x2}}) [ 1056.517723][T20252] FAT-fs (loop4): Directory bread(block 64) failed [ 1056.522942][T20253] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1056.544777][T20252] FAT-fs (loop4): Directory bread(block 65) failed 06:58:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1056.586791][T20252] FAT-fs (loop4): Directory bread(block 66) failed [ 1056.626359][T20252] FAT-fs (loop4): Directory bread(block 67) failed [ 1056.653246][T20252] FAT-fs (loop4): Directory bread(block 68) failed [ 1056.677540][T20252] FAT-fs (loop4): Directory bread(block 69) failed [ 1056.721033][T20252] FAT-fs (loop4): Directory bread(block 70) failed [ 1056.753178][T20252] FAT-fs (loop4): Directory bread(block 71) failed 06:58:57 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xffffffffa0018000, 0x0, 0x0, 0x2}}) 06:58:57 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34424752}}) 06:58:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8005, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1056.787916][T20252] FAT-fs (loop4): Directory bread(block 72) failed [ 1056.807988][T20252] FAT-fs (loop4): Directory bread(block 73) failed [ 1057.040377][T20288] FAT-fs (loop1): bogus number of FAT structure [ 1057.098446][T20288] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:58 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02\xb4\x00'}, &(0x7f0000000140)=0x54) 06:58:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4000000, 0x0) 06:58:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34524742}}) 06:58:58 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xfffffffffffffdfd, 0x0, 0x0, 0x2}}) 06:58:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8006, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:58:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34565348}}) 06:58:58 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0xffffffffffffffe7, 0x0, 0x0, 0x2}}) [ 1057.578857][T20303] FAT-fs (loop4): Directory bread(block 64) failed [ 1057.588817][T20302] FAT-fs (loop1): bogus number of FAT structure [ 1057.595109][T20302] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1057.628093][T20303] FAT-fs (loop4): Directory bread(block 65) failed [ 1057.659020][T20303] FAT-fs (loop4): Directory bread(block 66) failed [ 1057.687096][T20303] FAT-fs (loop4): Directory bread(block 67) failed [ 1057.696994][T20314] IPVS: ftp: loaded support on port[0] = 21 [ 1057.713748][T20303] FAT-fs (loop4): Directory bread(block 68) failed 06:58:58 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34565559}}) 06:58:58 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x2, 0x0, 0x2}}) [ 1057.736716][T20303] FAT-fs (loop4): Directory bread(block 69) failed [ 1057.761329][T20303] FAT-fs (loop4): Directory bread(block 70) failed 06:58:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8007, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1057.800356][T20303] FAT-fs (loop4): Directory bread(block 71) failed [ 1057.858987][T20303] FAT-fs (loop4): Directory bread(block 72) failed [ 1057.879326][T20303] FAT-fs (loop4): Directory bread(block 73) failed [ 1058.022745][T20337] FAT-fs (loop1): bogus number of FAT structure [ 1058.046444][T20337] FAT-fs (loop1): Can't find a valid FAT filesystem 06:58:59 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x01\xb6\x00'}, &(0x7f0000000140)=0x54) 06:58:59 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:58:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x35315241}}) 06:58:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5000000, 0x0) 06:58:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x10, 0x0, 0x2}}) 06:58:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8008, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1058.476325][ C1] net_ratelimit: 26 callbacks suppressed [ 1058.476333][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1058.482054][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:58:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x35315258}}) 06:58:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xe7, 0x0, 0x2}}) 06:58:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1058.657308][T20363] IPVS: ftp: loaded support on port[0] = 21 [ 1058.728124][T20365] FAT-fs (loop1): bogus number of FAT structure [ 1058.735505][T20362] FAT-fs (loop4): Directory bread(block 64) failed [ 1058.777180][T20362] FAT-fs (loop4): Directory bread(block 65) failed [ 1058.787319][T20365] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1058.796259][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1058.802078][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1058.807923][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1058.810307][T20362] FAT-fs (loop4): Directory bread(block 66) failed [ 1058.813681][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:58:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x36314247}}) 06:58:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x1a0, 0x0, 0x2}}) [ 1058.813774][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1058.831768][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1058.838132][T20362] FAT-fs (loop4): Directory bread(block 67) failed [ 1058.859837][T20362] FAT-fs (loop4): Directory bread(block 68) failed [ 1058.883075][T20362] FAT-fs (loop4): Directory bread(block 69) failed [ 1058.915687][T20362] FAT-fs (loop4): Directory bread(block 70) failed 06:58:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1058.966251][T20362] FAT-fs (loop4): Directory bread(block 71) failed [ 1058.972927][T20362] FAT-fs (loop4): Directory bread(block 72) failed [ 1059.138660][T20362] FAT-fs (loop4): Directory bread(block 73) failed [ 1059.276252][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1059.282074][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:59:00 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\xc2\x00'}, &(0x7f0000000140)=0x54) 06:59:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8009, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x36314752}}) 06:59:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x2000, 0x0, 0x2}}) 06:59:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6000000, 0x0) 06:59:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x36314d4e}}) 06:59:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xe7ff, 0x0, 0x2}}) 06:59:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1059.662852][T20412] IPVS: ftp: loaded support on port[0] = 21 [ 1059.740255][T20414] FAT-fs (loop4): Directory bread(block 64) failed [ 1059.770945][T20415] FAT-fs (loop1): bogus number of FAT structure [ 1059.778234][T20414] FAT-fs (loop4): Directory bread(block 65) failed 06:59:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x36314d59}}) 06:59:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xfdfd, 0x0, 0x2}}) [ 1059.798082][T20414] FAT-fs (loop4): Directory bread(block 66) failed [ 1059.814264][T20414] FAT-fs (loop4): Directory bread(block 67) failed [ 1059.837707][T20415] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1059.874653][T20414] FAT-fs (loop4): Directory bread(block 68) failed [ 1059.914524][T20414] FAT-fs (loop4): Directory bread(block 69) failed 06:59:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1059.988805][T20414] FAT-fs (loop4): Directory bread(block 70) failed [ 1060.017265][T20414] FAT-fs (loop4): Directory bread(block 71) failed [ 1060.047922][T20414] FAT-fs (loop4): Directory bread(block 72) failed [ 1060.071417][T20414] FAT-fs (loop4): Directory bread(block 73) failed 06:59:01 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x01\xcc\x00'}, &(0x7f0000000140)=0x54) 06:59:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x800a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x36315247}}) 06:59:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xffe7, 0x0, 0x2}}) 06:59:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x7000000, 0x0) [ 1060.714768][T20453] FAT-fs (loop4): Directory bread(block 64) failed [ 1060.733837][T20453] FAT-fs (loop4): Directory bread(block 65) failed [ 1060.758998][T20462] IPVS: ftp: loaded support on port[0] = 21 06:59:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x800000, 0x0, 0x2}}) 06:59:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3631564e}}) [ 1060.775856][T20453] FAT-fs (loop4): Directory bread(block 66) failed [ 1060.781251][T20460] FAT-fs (loop1): bogus number of FAT structure [ 1060.796500][T20460] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1060.804353][T20453] FAT-fs (loop4): Directory bread(block 67) failed 06:59:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1060.857396][T20453] FAT-fs (loop4): Directory bread(block 68) failed [ 1060.888123][T20453] FAT-fs (loop4): Directory bread(block 69) failed 06:59:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8023, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1060.961923][T20453] FAT-fs (loop4): Directory bread(block 70) failed [ 1060.993886][T20453] FAT-fs (loop4): Directory bread(block 71) failed 06:59:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x8001a0, 0x0, 0x2}}) 06:59:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x41523132}}) [ 1061.026805][T20453] FAT-fs (loop4): Directory bread(block 72) failed [ 1061.088278][T20453] FAT-fs (loop4): Directory bread(block 73) failed [ 1061.228869][T20484] FAT-fs (loop1): bogus number of FAT structure [ 1061.235179][T20484] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:02 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\xd0\x00'}, &(0x7f0000000140)=0x54) 06:59:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x9000000, 0x0) 06:59:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x1000000, 0x0, 0x2}}) 06:59:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x41523135}}) 06:59:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8048, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x415231b5}}) 06:59:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x2000000, 0x0, 0x2}}) [ 1061.953217][T20517] IPVS: ftp: loaded support on port[0] = 21 [ 1061.965110][T20503] FAT-fs (loop1): bogus number of FAT structure [ 1061.990828][T20507] FAT-fs (loop4): Directory bread(block 64) failed 06:59:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1062.025174][T20503] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1062.036627][T20507] FAT-fs (loop4): Directory bread(block 65) failed [ 1062.065020][T20507] FAT-fs (loop4): Directory bread(block 66) failed 06:59:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x41523234}}) [ 1062.101969][T20507] FAT-fs (loop4): Directory bread(block 67) failed 06:59:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x804c, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1062.146974][T20507] FAT-fs (loop4): Directory bread(block 68) failed [ 1062.181956][T20507] FAT-fs (loop4): Directory bread(block 69) failed 06:59:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x10000000, 0x0, 0x2}}) [ 1062.196655][T20507] FAT-fs (loop4): Directory bread(block 70) failed [ 1062.244648][T20507] FAT-fs (loop4): Directory bread(block 71) failed [ 1062.318315][T20507] FAT-fs (loop4): Directory bread(block 72) failed [ 1062.335105][T20537] FAT-fs (loop1): bogus number of FAT structure [ 1062.351703][T20537] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1062.366467][T20507] FAT-fs (loop4): Directory bread(block 73) failed 06:59:03 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\xd4\x00'}, &(0x7f0000000140)=0x54) 06:59:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42413130}}) 06:59:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x20000000, 0x0, 0x2}}) 06:59:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8060, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xa000000, 0x0) 06:59:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42413132}}) 06:59:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x20303159, 0x0, 0x2}}) [ 1063.112926][T20557] FAT-fs (loop1): bogus number of FAT structure [ 1063.174746][T20557] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1063.190318][T20562] FAT-fs (loop4): Directory bread(block 64) failed 06:59:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1063.217448][T20566] IPVS: ftp: loaded support on port[0] = 21 [ 1063.242723][T20562] FAT-fs (loop4): Directory bread(block 65) failed [ 1063.261928][T20562] FAT-fs (loop4): Directory bread(block 66) failed [ 1063.284721][T20562] FAT-fs (loop4): Directory bread(block 67) failed [ 1063.326649][T20562] FAT-fs (loop4): Directory bread(block 68) failed [ 1063.366032][T20562] FAT-fs (loop4): Directory bread(block 69) failed 06:59:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42413234}}) 06:59:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x20323159, 0x0, 0x2}}) 06:59:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8068, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1063.386577][T20562] FAT-fs (loop4): Directory bread(block 70) failed [ 1063.414207][T20562] FAT-fs (loop4): Directory bread(block 71) failed [ 1063.426362][T20562] FAT-fs (loop4): Directory bread(block 72) failed [ 1063.492246][T20562] FAT-fs (loop4): Directory bread(block 73) failed [ 1063.629615][T20591] FAT-fs (loop1): bogus number of FAT structure [ 1063.648977][T20591] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:04 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02\xd7\x00'}, &(0x7f0000000140)=0x54) 06:59:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42413831}}) 06:59:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x20363159, 0x0, 0x2}}) 06:59:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xc260000, 0x0) 06:59:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x806c, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x30314142, 0x0, 0x2}}) [ 1064.188220][T20613] IPVS: ftp: loaded support on port[0] = 21 [ 1064.208833][T20607] FAT-fs (loop1): bogus number of FAT structure 06:59:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42473130}}) [ 1064.239616][T20607] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf000000, 0x0) 06:59:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8074, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x30314247, 0x0, 0x2}}) [ 1064.657004][T20639] FAT-fs (loop1): bogus number of FAT structure [ 1064.707805][T20640] FAT-fs (loop4): Directory bread(block 64) failed [ 1064.716221][ C1] net_ratelimit: 26 callbacks suppressed [ 1064.716230][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1064.727708][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1064.733665][T20639] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1064.750979][T20640] FAT-fs (loop4): Directory bread(block 65) failed [ 1064.764222][T20640] FAT-fs (loop4): Directory bread(block 66) failed [ 1064.801787][T20640] FAT-fs (loop4): Directory bread(block 67) failed [ 1064.832640][T20640] FAT-fs (loop4): Directory bread(block 68) failed [ 1064.850633][T20640] FAT-fs (loop4): Directory bread(block 69) failed [ 1064.863357][T20640] FAT-fs (loop4): Directory bread(block 70) failed [ 1064.871565][T20640] FAT-fs (loop4): Directory bread(block 71) failed [ 1064.883780][T20640] FAT-fs (loop4): Directory bread(block 72) failed [ 1064.891978][T20640] FAT-fs (loop4): Directory bread(block 73) failed [ 1065.036235][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1065.042027][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1065.047903][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1065.053673][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1065.059536][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1065.065287][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:59:05 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\xe4\x00'}, &(0x7f0000000140)=0x54) 06:59:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42473132}}) 06:59:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x807a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x30314742, 0x0, 0x2}}) 06:59:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x20000000, 0x0) [ 1065.281929][T20668] FAT-fs (loop1): bogus number of FAT structure [ 1065.302541][T20668] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1065.315686][T20674] IPVS: ftp: loaded support on port[0] = 21 06:59:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x30314752, 0x0, 0x2}}) 06:59:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42474752}}) [ 1065.373003][T20669] FAT-fs (loop4): Directory bread(block 64) failed [ 1065.398680][T20669] FAT-fs (loop4): Directory bread(block 65) failed 06:59:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8100, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1065.431722][T20669] FAT-fs (loop4): Directory bread(block 66) failed 06:59:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1065.494555][T20669] FAT-fs (loop4): Directory bread(block 67) failed [ 1065.516252][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1065.519439][T20669] FAT-fs (loop4): Directory bread(block 68) failed [ 1065.522077][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:59:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x31324d4e, 0x0, 0x2}}) 06:59:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42475233}}) [ 1065.576915][T20669] FAT-fs (loop4): Directory bread(block 69) failed [ 1065.606236][T20669] FAT-fs (loop4): Directory bread(block 70) failed [ 1065.638150][T20669] FAT-fs (loop4): Directory bread(block 71) failed [ 1065.713194][T20692] FAT-fs (loop1): bogus number of FAT structure [ 1065.735561][T20669] FAT-fs (loop4): Directory bread(block 72) failed [ 1065.751473][T20692] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1065.794840][T20669] FAT-fs (loop4): Directory bread(block 73) failed 06:59:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42475234}}) 06:59:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x31324d59, 0x0, 0x2}}) 06:59:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x2, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:06 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\xec\x00'}, &(0x7f0000000140)=0x54) 06:59:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x20100000, 0x0) 06:59:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x3132564e, 0x0, 0x2}}) 06:59:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42475248}}) 06:59:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1066.253999][T20723] IPVS: ftp: loaded support on port[0] = 21 [ 1066.331798][T20726] FAT-fs (loop1): bogus number of FAT structure 06:59:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x21000000, 0x0) 06:59:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x31364d4e, 0x0, 0x2}}) [ 1066.373014][T20726] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42583234}}) [ 1066.552638][T20750] FAT-fs (loop4): Directory bread(block 64) failed [ 1066.577351][T20750] FAT-fs (loop4): Directory bread(block 65) failed 06:59:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x31364d59, 0x0, 0x2}}) 06:59:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x42595232}}) [ 1066.597739][T20750] FAT-fs (loop4): Directory bread(block 66) failed [ 1066.622000][T20750] FAT-fs (loop4): Directory bread(block 67) failed [ 1066.632054][T20750] FAT-fs (loop4): Directory bread(block 68) failed [ 1066.639014][T20750] FAT-fs (loop4): Directory bread(block 69) failed [ 1066.646510][T20750] FAT-fs (loop4): Directory bread(block 70) failed [ 1066.653216][T20750] FAT-fs (loop4): Directory bread(block 71) failed [ 1066.663628][T20750] FAT-fs (loop4): Directory bread(block 72) failed [ 1066.670432][T20750] FAT-fs (loop4): Directory bread(block 73) failed 06:59:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x3, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1066.889266][T20767] FAT-fs (loop1): bogus number of FAT structure [ 1066.942126][T20767] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:08 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x02\xf0\x00'}, &(0x7f0000000140)=0x54) 06:59:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x3136564e, 0x0, 0x2}}) 06:59:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x47423130}}) 06:59:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x22000000, 0x0) 06:59:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x4, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1067.303018][T20786] IPVS: ftp: loaded support on port[0] = 21 06:59:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x47423132}}) 06:59:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x31384142, 0x0, 0x2}}) [ 1067.421321][T20790] FAT-fs (loop4): Directory bread(block 64) failed [ 1067.426540][T20793] FAT-fs (loop1): bogus number of FAT structure [ 1067.459398][T20793] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, 0x0, 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x47423136}}) 06:59:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x31424752, 0x0, 0x2}}) [ 1067.498977][T20790] FAT-fs (loop4): Directory bread(block 65) failed [ 1067.576474][T20790] FAT-fs (loop4): Directory bread(block 66) failed [ 1067.585831][T20790] FAT-fs (loop4): Directory bread(block 67) failed [ 1067.612641][T20790] FAT-fs (loop4): Directory bread(block 68) failed 06:59:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x9, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1067.641825][T20790] FAT-fs (loop4): Directory bread(block 69) failed [ 1067.696384][T20790] FAT-fs (loop4): Directory bread(block 70) failed [ 1067.734509][T20790] FAT-fs (loop4): Directory bread(block 71) failed [ 1067.762501][T20790] FAT-fs (loop4): Directory bread(block 72) failed [ 1067.796361][T20790] FAT-fs (loop4): Directory bread(block 73) failed [ 1067.863912][T20817] FAT-fs (loop1): bogus number of FAT structure [ 1067.884173][T20817] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1068.121678][T20794] IPVS: ftp: loaded support on port[0] = 21 06:59:09 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x01\xf6\x00'}, &(0x7f0000000140)=0x54) 06:59:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, 0x0, 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) 06:59:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32314142, 0x0, 0x2}}) 06:59:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x47425247}}) 06:59:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x23000000, 0x0) 06:59:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0xa, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x47523136}}) [ 1068.434085][T20835] FAT-fs (loop1): bogus number of FAT structure [ 1068.469562][T20835] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32314247, 0x0, 0x2}}) [ 1068.505210][T20845] IPVS: ftp: loaded support on port[0] = 21 [ 1068.520389][T20840] FAT-fs (loop4): Directory bread(block 64) failed 06:59:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, 0x0, 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1068.552520][T20840] FAT-fs (loop4): Directory bread(block 65) failed [ 1068.586352][T20840] FAT-fs (loop4): Directory bread(block 66) failed 06:59:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x47524247}}) [ 1068.627718][T20840] FAT-fs (loop4): Directory bread(block 67) failed 06:59:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0xf, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1020, 0x0) [ 1068.668763][T20840] FAT-fs (loop4): Directory bread(block 68) failed [ 1068.749256][T20840] FAT-fs (loop4): Directory bread(block 69) failed [ 1068.796659][T20840] FAT-fs (loop4): Directory bread(block 70) failed [ 1068.827374][T20840] FAT-fs (loop4): Directory bread(block 71) failed [ 1068.861880][T20867] FAT-fs (loop1): bogus number of FAT structure [ 1068.866610][T20840] FAT-fs (loop4): Directory bread(block 72) failed [ 1068.879889][T20840] FAT-fs (loop4): Directory bread(block 73) failed [ 1068.922065][T20867] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:10 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\xf8\x00'}, &(0x7f0000000140)=0x54) 06:59:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32314742, 0x0, 0x2}}) 06:59:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x47524559}}) 06:59:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x24000000, 0x0) 06:59:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x10, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32314752, 0x0, 0x2}}) [ 1069.561154][T20882] FAT-fs (loop4): Directory bread(block 64) failed [ 1069.596745][T20894] FAT-fs (loop1): bogus number of FAT structure [ 1069.606329][T20882] FAT-fs (loop4): Directory bread(block 65) failed 06:59:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x48524742}}) 06:59:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1069.614006][T20898] IPVS: ftp: loaded support on port[0] = 21 [ 1069.644113][T20894] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1069.657096][T20882] FAT-fs (loop4): Directory bread(block 66) failed [ 1069.686348][T20882] FAT-fs (loop4): Directory bread(block 67) failed [ 1069.719802][T20882] FAT-fs (loop4): Directory bread(block 68) failed 06:59:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x14, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x48535633}}) [ 1069.776846][T20882] FAT-fs (loop4): Directory bread(block 69) failed [ 1069.796650][T20882] FAT-fs (loop4): Directory bread(block 70) failed 06:59:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32314d4e, 0x0, 0x2}}) [ 1069.836863][T20882] FAT-fs (loop4): Directory bread(block 71) failed [ 1069.878676][T20882] FAT-fs (loop4): Directory bread(block 72) failed [ 1069.904377][T20882] FAT-fs (loop4): Directory bread(block 73) failed 06:59:11 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\xfa\x00'}, &(0x7f0000000140)=0x54) 06:59:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x48535634}}) 06:59:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32314d59, 0x0, 0x2}}) 06:59:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x25000000, 0x0) 06:59:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 06:59:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x45, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1070.628089][T20948] IPVS: ftp: loaded support on port[0] = 21 06:59:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d3132}}) 06:59:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x49, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32315241, 0x0, 0x2}}) [ 1070.729808][T20942] FAT-fs (loop4): Directory bread(block 64) failed [ 1070.774313][T20942] FAT-fs (loop4): Directory bread(block 65) failed [ 1070.823514][T20942] FAT-fs (loop4): Directory bread(block 66) failed 06:59:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1070.881007][T20942] FAT-fs (loop4): Directory bread(block 67) failed 06:59:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d3136}}) 06:59:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32315258, 0x0, 0x2}}) [ 1070.956253][ C1] net_ratelimit: 26 callbacks suppressed [ 1070.956262][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1070.967805][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1070.968381][T20942] FAT-fs (loop4): Directory bread(block 68) failed [ 1071.069094][T20942] FAT-fs (loop4): Directory bread(block 69) failed [ 1071.115187][T20942] FAT-fs (loop4): Directory bread(block 70) failed [ 1071.156022][T20942] FAT-fs (loop4): Directory bread(block 71) failed [ 1071.184579][T20942] FAT-fs (loop4): Directory bread(block 72) failed [ 1071.259780][T20942] FAT-fs (loop4): Directory bread(block 73) failed [ 1071.276250][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1071.282050][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1071.287960][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1071.293725][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1071.299577][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1071.305350][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:59:12 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\xfb\x00'}, &(0x7f0000000140)=0x54) 06:59:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x63, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d3231}}) 06:59:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32315559, 0x0, 0x2}}) 06:59:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, 0x0) pipe(0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f00000002c0)={0x5, 0x0, 0x1140f3d0}) r1 = syz_open_dev$vbi(&(0x7f0000001280)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000340)={0x8, 0xb4, 0x0, 0x400, 0x0, 0x1, 0x80, 0x74, 0x6, 0x8001, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) r2 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ftruncate(r2, 0x1000000) sendfile(r1, r2, &(0x7f00000000c0)=0xf10001, 0xeefffdef) close(r1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7, 0xf07}, 0x8) 06:59:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x26000000, 0x0) [ 1071.756229][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1071.762089][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1071.919599][T20993] FAT-fs (loop4): Directory bread(block 64) failed [ 1071.958455][T21001] IPVS: ftp: loaded support on port[0] = 21 06:59:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d3631}}) 06:59:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x3231564e, 0x0, 0x2}}) [ 1071.966341][T20993] FAT-fs (loop4): Directory bread(block 65) failed [ 1072.005618][T20993] FAT-fs (loop4): Directory bread(block 66) failed 06:59:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x35a, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1072.053021][T20993] FAT-fs (loop4): Directory bread(block 67) failed [ 1072.066306][T20993] FAT-fs (loop4): Directory bread(block 68) failed 06:59:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e563132}}) 06:59:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32315659, 0x0, 0x2}}) [ 1072.150807][T20993] FAT-fs (loop4): Directory bread(block 69) failed [ 1072.196394][T20993] FAT-fs (loop4): Directory bread(block 70) failed [ 1072.208800][T20993] FAT-fs (loop4): Directory bread(block 71) failed [ 1072.256629][T20993] FAT-fs (loop4): Directory bread(block 72) failed [ 1072.268515][T20993] FAT-fs (loop4): Directory bread(block 73) failed 06:59:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e563136}}) 06:59:13 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\xfd\x00'}, &(0x7f0000000140)=0x54) 06:59:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x27000000, 0x0) 06:59:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32344d59, 0x0, 0x2}}) 06:59:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e563231}}) 06:59:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x39d, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:13 executing program 3: 06:59:13 executing program 3: 06:59:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e563234}}) [ 1072.999934][T21056] IPVS: ftp: loaded support on port[0] = 21 06:59:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x3234564e, 0x0, 0x2}}) [ 1073.075164][T21050] FAT-fs (loop4): Directory bread(block 64) failed [ 1073.106727][T21050] FAT-fs (loop4): Directory bread(block 65) failed 06:59:14 executing program 3: [ 1073.157069][T21050] FAT-fs (loop4): Directory bread(block 66) failed 06:59:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x3a1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1073.202056][T21050] FAT-fs (loop4): Directory bread(block 67) failed 06:59:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x32525942, 0x0, 0x2}}) [ 1073.243556][T21050] FAT-fs (loop4): Directory bread(block 68) failed [ 1073.256375][T21050] FAT-fs (loop4): Directory bread(block 69) failed [ 1073.316711][T21050] FAT-fs (loop4): Directory bread(block 70) failed [ 1073.323272][T21050] FAT-fs (loop4): Directory bread(block 71) failed [ 1073.376521][T21050] FAT-fs (loop4): Directory bread(block 72) failed [ 1073.406370][T21050] FAT-fs (loop4): Directory bread(block 73) failed 06:59:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e563432}}) 06:59:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x33424752, 0x0, 0x2}}) 06:59:14 executing program 3: 06:59:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x500, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:14 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\xfe\x00'}, &(0x7f0000000140)=0x54) 06:59:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x28000000, 0x0) 06:59:14 executing program 3: 06:59:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e563631}}) 06:59:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x33524742, 0x0, 0x2}}) [ 1073.926024][T21098] FAT-fs (loop4): Directory bread(block 64) failed [ 1073.953986][T21101] IPVS: ftp: loaded support on port[0] = 21 [ 1073.964204][T21098] FAT-fs (loop4): Directory bread(block 65) failed 06:59:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x600, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1074.010303][T21098] FAT-fs (loop4): Directory bread(block 66) failed [ 1074.046817][T21098] FAT-fs (loop4): Directory bread(block 67) failed 06:59:14 executing program 3: 06:59:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x33565348, 0x0, 0x2}}) [ 1074.075944][T21098] FAT-fs (loop4): Directory bread(block 68) failed 06:59:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4f424752}}) [ 1074.126344][T21098] FAT-fs (loop4): Directory bread(block 69) failed 06:59:15 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x5000000) [ 1074.175668][T21098] FAT-fs (loop4): Directory bread(block 70) failed [ 1074.214579][T21098] FAT-fs (loop4): Directory bread(block 71) failed 06:59:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4f565559}}) [ 1074.246602][T21098] FAT-fs (loop4): Directory bread(block 72) failed [ 1074.276350][T21098] FAT-fs (loop4): Directory bread(block 73) failed 06:59:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34323250, 0x0, 0x2}}) 06:59:15 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xff\xff\xff\xff\xa0\x01\x00'}, &(0x7f0000000140)=0x54) 06:59:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x50323234}}) 06:59:15 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x5000000) 06:59:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0xa00, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34324142, 0x0, 0x2}}) 06:59:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x28040000, 0x0) 06:59:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34324d59, 0x0, 0x2}}) 06:59:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x50424752}}) 06:59:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x29000000, 0x0) 06:59:15 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x1a1, 0x5000000) [ 1075.098129][T21163] IPVS: ftp: loaded support on port[0] = 21 06:59:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34325241, 0x0, 0x2}}) 06:59:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x50565559}}) [ 1075.353855][T21181] FAT-fs (loop4): Directory bread(block 64) failed [ 1075.399791][T21181] FAT-fs (loop4): Directory bread(block 65) failed [ 1075.433983][T21181] FAT-fs (loop4): Directory bread(block 66) failed [ 1075.463070][T21181] FAT-fs (loop4): Directory bread(block 67) failed [ 1075.483419][T21181] FAT-fs (loop4): Directory bread(block 68) failed [ 1075.505419][T21181] FAT-fs (loop4): Directory bread(block 69) failed [ 1075.516378][T21181] FAT-fs (loop4): Directory bread(block 70) failed [ 1075.541133][T21181] FAT-fs (loop4): Directory bread(block 71) failed [ 1075.557171][T21181] FAT-fs (loop4): Directory bread(block 72) failed [ 1075.568348][T21181] FAT-fs (loop4): Directory bread(block 73) failed 06:59:16 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000140)=0x54) 06:59:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x6200, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x51424752}}) 06:59:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34325258, 0x0, 0x2}}) 06:59:16 executing program 3: r0 = gettid() ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) write$P9_RRENAMEAT(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, 0x0, 0x0) sendmmsg(r1, 0x0, 0x432, 0x0) tkill(r0, 0x1000000000016) 06:59:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2a000000, 0x0) 06:59:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52343434}}) 06:59:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x3432564e, 0x0, 0x2}}) 06:59:16 executing program 3: openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r0 = socket$kcm(0x10, 0x1000000100000002, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f000000a380)=[{&(0x7f0000008fc0)=""/200, 0xc8}, {&(0x7f00000090c0)=""/83, 0x53}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f00000091c0)=""/190, 0xbe}, {&(0x7f0000009280)=""/151, 0x97}, {&(0x7f0000009340)=""/9, 0x9}, {&(0x7f0000009380)=""/4096, 0x1000}], 0x7}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="230000005e0081aee4050c00000f0000008bc609f6d8ffffff9e000000000000000000", 0x23}], 0x1}, 0x0) [ 1076.063576][T21203] FAT-fs (loop4): Directory bread(block 64) failed [ 1076.071364][T21208] IPVS: ftp: loaded support on port[0] = 21 [ 1076.122885][T21203] FAT-fs (loop4): Directory bread(block 65) failed [ 1076.156778][T21203] FAT-fs (loop4): Directory bread(block 66) failed 06:59:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34325842, 0x0, 0x2}}) [ 1076.199902][T21203] FAT-fs (loop4): Directory bread(block 67) failed [ 1076.228480][T21203] FAT-fs (loop4): Directory bread(block 68) failed 06:59:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52424752}}) [ 1076.245577][T21203] FAT-fs (loop4): Directory bread(block 69) failed 06:59:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x7f00, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1076.306391][T21203] FAT-fs (loop4): Directory bread(block 70) failed [ 1076.341301][T21203] FAT-fs (loop4): Directory bread(block 71) failed [ 1076.386863][T21203] FAT-fs (loop4): Directory bread(block 72) failed [ 1076.393651][T21203] FAT-fs (loop4): Directory bread(block 73) failed 06:59:17 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000140)=0x54) 06:59:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34343452, 0x0, 0x2}}) 06:59:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) pipe(0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f00000002c0)={0x5, 0x0, 0x1140f3d0}) r2 = syz_open_dev$vbi(&(0x7f0000001280)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x8, 0xb4, 0x0, 0x400, 0x0, 0x1, 0x80, 0x74, 0x6, 0x8001, 0x100, 0x6}) r3 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf10001, 0xeefffdef) close(r2) dup3(0xffffffffffffffff, r4, 0x80000) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7, 0xf07}, 0x8) 06:59:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52473130}}) 06:59:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x3f000000, 0x0) 06:59:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x7ffffff2, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34343459, 0x0, 0x2}}) 06:59:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52473132}}) [ 1077.100749][T21258] IPVS: ftp: loaded support on port[0] = 21 [ 1077.116352][T21252] FAT-fs (loop4): Directory bread(block 64) failed [ 1077.136692][T21252] FAT-fs (loop4): Directory bread(block 65) failed [ 1077.145658][T21252] FAT-fs (loop4): Directory bread(block 66) failed [ 1077.167919][T21252] FAT-fs (loop4): Directory bread(block 67) failed [ 1077.194455][T21252] FAT-fs (loop4): Directory bread(block 68) failed [ 1077.201284][ C1] net_ratelimit: 26 callbacks suppressed [ 1077.201292][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1077.201360][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1077.252058][T21252] FAT-fs (loop4): Directory bread(block 69) failed [ 1077.274028][T21252] FAT-fs (loop4): Directory bread(block 70) failed 06:59:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34424752, 0x0, 0x2}}) [ 1077.296348][T21252] FAT-fs (loop4): Directory bread(block 71) failed 06:59:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52473136}}) 06:59:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x7ffffff8, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1077.331979][T21252] FAT-fs (loop4): Directory bread(block 72) failed [ 1077.361284][T21252] FAT-fs (loop4): Directory bread(block 73) failed 06:59:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x40000000, 0x0) [ 1077.516292][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1077.522194][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1077.528078][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1077.533841][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1077.539676][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1077.545445][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1077.779377][T21286] FAT-fs (loop4): Directory bread(block 64) failed [ 1077.796294][T21286] FAT-fs (loop4): Directory bread(block 65) failed [ 1077.802903][T21286] FAT-fs (loop4): Directory bread(block 66) failed [ 1077.832236][T21286] FAT-fs (loop4): Directory bread(block 67) failed [ 1077.886372][T21286] FAT-fs (loop4): Directory bread(block 68) failed [ 1077.893296][T21286] FAT-fs (loop4): Directory bread(block 69) failed [ 1077.921775][T21286] FAT-fs (loop4): Directory bread(block 70) failed [ 1077.936613][T21286] FAT-fs (loop4): Directory bread(block 71) failed [ 1077.952531][T21286] FAT-fs (loop4): Directory bread(block 72) failed [ 1077.965167][T21286] FAT-fs (loop4): Directory bread(block 73) failed [ 1077.996235][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1078.002089][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:59:19 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, &(0x7f0000000140)=0x54) 06:59:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34524742, 0x0, 0x2}}) 06:59:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52474231}}) 06:59:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x7ffffff9, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) pipe(0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f00000002c0)={0x5, 0x0, 0x1140f3d0}) r2 = syz_open_dev$vbi(&(0x7f0000001280)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x8, 0xb4, 0x0, 0x400, 0x0, 0x1, 0x80, 0x74, 0x6, 0x8001, 0x100, 0x6}) r3 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf10001, 0xeefffdef) close(r2) dup3(0xffffffffffffffff, r4, 0x80000) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7, 0xf07}, 0x8) 06:59:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x48000000, 0x0) 06:59:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52474233}}) 06:59:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34565348, 0x0, 0x2}}) [ 1078.340847][T21311] FAT-fs (loop4): Directory bread(block 64) failed [ 1078.374214][T21311] FAT-fs (loop4): Directory bread(block 65) failed [ 1078.384057][T21317] IPVS: ftp: loaded support on port[0] = 21 [ 1078.398238][T21311] FAT-fs (loop4): Directory bread(block 66) failed [ 1078.427541][T21311] FAT-fs (loop4): Directory bread(block 67) failed 06:59:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52474234}}) [ 1078.469567][T21311] FAT-fs (loop4): Directory bread(block 68) failed [ 1078.503844][T21311] FAT-fs (loop4): Directory bread(block 69) failed 06:59:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0xffffff1f, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x34565559, 0x0, 0x2}}) [ 1078.534283][T21311] FAT-fs (loop4): Directory bread(block 70) failed [ 1078.551485][T21311] FAT-fs (loop4): Directory bread(block 71) failed [ 1078.600722][T21311] FAT-fs (loop4): Directory bread(block 72) failed [ 1078.632743][T21311] FAT-fs (loop4): Directory bread(block 73) failed 06:59:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247424f}}) 06:59:20 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000140)=0x54) 06:59:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x35315241, 0x0, 0x2}}) 06:59:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4c000000, 0x0) 06:59:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52474250}}) 06:59:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x7ffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7f, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) pipe(0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, &(0x7f00000002c0)={0x5, 0x0, 0x1140f3d0}) r2 = syz_open_dev$vbi(&(0x7f0000001280)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000340)={0x8, 0xb4, 0x0, 0x400, 0x0, 0x1, 0x80, 0x74, 0x6, 0x8001, 0x100, 0x6}) r3 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ftruncate(r3, 0x1000000) sendfile(r2, r3, &(0x7f00000000c0)=0xf10001, 0xeefffdef) close(r2) dup3(0xffffffffffffffff, r4, 0x80000) ioctl$VIDIOC_S_FREQUENCY(r2, 0x402c5639, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7, 0xf07}, 0x8) 06:59:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52474251}}) [ 1079.503712][T21357] FAT-fs (loop4): Directory bread(block 64) failed [ 1079.533371][T21357] FAT-fs (loop4): Directory bread(block 65) failed 06:59:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x35315258, 0x0, 0x2}}) [ 1079.550184][T21357] FAT-fs (loop4): Directory bread(block 66) failed [ 1079.554182][T21364] IPVS: ftp: loaded support on port[0] = 21 [ 1079.572625][T21357] FAT-fs (loop4): Directory bread(block 67) failed [ 1079.605019][T21357] FAT-fs (loop4): Directory bread(block 68) failed [ 1079.628270][T21357] FAT-fs (loop4): Directory bread(block 69) failed [ 1079.645620][T21357] FAT-fs (loop4): Directory bread(block 70) failed [ 1079.672652][T21357] FAT-fs (loop4): Directory bread(block 71) failed [ 1079.700795][T21357] FAT-fs (loop4): Directory bread(block 72) failed 06:59:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52474252}}) 06:59:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb64906d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1079.740373][T21357] FAT-fs (loop4): Directory bread(block 73) failed 06:59:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x55040000, 0x0) 06:59:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x36314247, 0x0, 0x2}}) [ 1080.008962][T21384] FAT-fs (loop1): bogus number of FAT structure [ 1080.054187][T21384] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:21 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x02\x12\x00'}, &(0x7f0000000140)=0x54) 06:59:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x52474742}}) 06:59:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x36314752, 0x0, 0x2}}) 06:59:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x56040000, 0x0) 06:59:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58636d6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000002) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:59:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x36314d4e, 0x0, 0x2}}) [ 1080.642724][T21411] FAT-fs (loop1): bogus number of FAT structure [ 1080.675307][T21421] IPVS: ftp: loaded support on port[0] = 21 [ 1080.682688][T21411] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x55595659}}) 06:59:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x57040000, 0x0) 06:59:21 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, &(0x7f0000000140)=0x54) 06:59:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58900a6b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x36314d59, 0x0, 0x2}}) [ 1081.049433][T21440] IPVS: ftp: loaded support on port[0] = 21 [ 1081.122350][T21442] FAT-fs (loop1): bogus number of FAT structure [ 1081.142727][T21442] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:22 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x01\x18\x00'}, &(0x7f0000000140)=0x54) 06:59:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x56595559}}) 06:59:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x36315247, 0x0, 0x2}}) 06:59:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x58040000, 0x0) 06:59:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb5890256b66732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:22 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000140)=0x54) [ 1081.929788][T21467] FAT-fs (loop1): bogus number of FAT structure 06:59:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x3631564e, 0x0, 0x2}}) 06:59:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x58523132}}) 06:59:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x59040000, 0x0) [ 1081.971555][T21467] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1082.034305][T21470] IPVS: ftp: loaded support on port[0] = 21 06:59:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b0a732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1082.078403][T21478] IPVS: ftp: loaded support on port[0] = 21 06:59:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x58523135}}) 06:59:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x41523132, 0x0, 0x2}}) [ 1082.369738][T21495] FAT-fs (loop1): bogus number of FAT structure [ 1082.411168][T21495] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:23 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x00'}, &(0x7f0000000140)=0x54) 06:59:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x585231b5}}) 06:59:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x41523135, 0x0, 0x2}}) 06:59:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5a040000, 0x0) 06:59:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b25732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:23 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xff\xff\xff\xff\xa0\x01\x00'}, &(0x7f0000000140)=0x54) 06:59:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x415231b5, 0x0, 0x2}}) [ 1083.044013][T21524] IPVS: ftp: loaded support on port[0] = 21 [ 1083.054956][T21520] IPVS: ftp: loaded support on port[0] = 21 06:59:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x58523234}}) [ 1083.096656][T21518] FAT-fs (loop1): bogus number of FAT structure [ 1083.151003][T21518] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:24 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x41523234, 0x0, 0x2}}) 06:59:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59313020}}) 06:59:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5b040000, 0x0) 06:59:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b2e732e6661", 0xa, 0x5}], 0x0, 0x0) [ 1083.436376][ C1] net_ratelimit: 26 callbacks suppressed [ 1083.436385][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1083.447934][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1083.625039][T21558] FAT-fs (loop1): bogus number of FAT structure [ 1083.677223][T21558] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1083.756285][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1083.762198][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1083.768076][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1083.768127][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1083.779709][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1083.785488][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:59:24 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x00'}, &(0x7f0000000140)=0x54) 06:59:24 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42413130, 0x0, 0x2}}) 06:59:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5c040000, 0x0) 06:59:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59313220}}) 06:59:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b2f732e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:24 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xff\xff\xff\xff\xa0\x01\x00'}, &(0x7f0000000140)=0x54) 06:59:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59313620}}) [ 1084.148416][T21574] IPVS: ftp: loaded support on port[0] = 21 06:59:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42413132, 0x0, 0x2}}) [ 1084.231445][T21576] FAT-fs (loop1): bogus number of FAT structure [ 1084.246215][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1084.252023][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1084.256306][T21576] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x593136a0}}) 06:59:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5d040000, 0x0) [ 1084.315559][T21585] IPVS: ftp: loaded support on port[0] = 21 06:59:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b660a2e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42413234, 0x0, 0x2}}) [ 1084.605692][T21604] FAT-fs (loop1): bogus number of FAT structure [ 1084.665294][T21604] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:26 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00:\x00'}, &(0x7f0000000140)=0x54) 06:59:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59343434}}) 06:59:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5e040000, 0x0) 06:59:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42413831, 0x0, 0x2}}) 06:59:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66232e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:26 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42413234, 0x0, 0x2}}) 06:59:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59455247}}) [ 1085.408135][T21622] FAT-fs (loop1): bogus number of FAT structure [ 1085.443851][T21622] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42473130, 0x0, 0x2}}) 06:59:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5f040000, 0x0) [ 1085.516010][T21634] IPVS: ftp: loaded support on port[0] = 21 06:59:26 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x01\x18\x00'}, &(0x7f0000000140)=0x54) 06:59:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66252e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d3132}}) [ 1085.829626][T21653] IPVS: ftp: loaded support on port[0] = 21 [ 1085.903090][T21656] FAT-fs (loop1): bogus number of FAT structure [ 1085.934745][T21656] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:27 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}, &(0x7f0000000140)=0x54) 06:59:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42473132, 0x0, 0x2}}) 06:59:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x60000000, 0x0) 06:59:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d3136}}) 06:59:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b662a2e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:27 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x03\xfa\x00'}, &(0x7f0000000140)=0x54) 06:59:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d3231}}) 06:59:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42474752, 0x0, 0x2}}) [ 1086.772730][T21679] FAT-fs (loop4): Directory bread(block 64) failed [ 1086.786309][T21682] FAT-fs (loop1): bogus number of FAT structure [ 1086.797987][T21687] IPVS: ftp: loaded support on port[0] = 21 [ 1086.813368][T21688] IPVS: ftp: loaded support on port[0] = 21 [ 1086.824527][T21679] FAT-fs (loop4): Directory bread(block 65) failed [ 1086.836244][T21682] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1086.858184][T21679] FAT-fs (loop4): Directory bread(block 66) failed [ 1086.871973][T21679] FAT-fs (loop4): Directory bread(block 67) failed [ 1086.901704][T21679] FAT-fs (loop4): Directory bread(block 68) failed [ 1086.930978][T21679] FAT-fs (loop4): Directory bread(block 69) failed [ 1086.955311][T21679] FAT-fs (loop4): Directory bread(block 70) failed [ 1086.975683][T21679] FAT-fs (loop4): Directory bread(block 71) failed 06:59:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d3234}}) [ 1087.000416][T21679] FAT-fs (loop4): Directory bread(block 72) failed 06:59:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b662b2e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42475233, 0x0, 0x2}}) [ 1087.032736][T21679] FAT-fs (loop4): Directory bread(block 73) failed 06:59:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x60040000, 0x0) [ 1087.298053][T21711] FAT-fs (loop1): bogus number of FAT structure [ 1087.304439][T21711] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42475234, 0x0, 0x2}}) 06:59:28 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d3432}}) 06:59:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b662d2e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x68000000, 0x0) 06:59:28 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00B\x00'}, &(0x7f0000000140)=0x54) 06:59:28 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\xf8\x00'}, &(0x7f0000000140)=0x54) 06:59:28 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d3631}}) 06:59:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42475248, 0x0, 0x2}}) [ 1088.033068][T21736] IPVS: ftp: loaded support on port[0] = 21 [ 1088.069689][T21735] FAT-fs (loop1): bogus number of FAT structure [ 1088.092559][T21737] IPVS: ftp: loaded support on port[0] = 21 [ 1088.105590][T21734] FAT-fs (loop4): Directory bread(block 64) failed [ 1088.125561][T21735] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1088.146610][T21734] FAT-fs (loop4): Directory bread(block 65) failed [ 1088.153621][T21734] FAT-fs (loop4): Directory bread(block 66) failed 06:59:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42583234, 0x0, 0x2}}) [ 1088.190273][T21734] FAT-fs (loop4): Directory bread(block 67) failed [ 1088.208381][T21734] FAT-fs (loop4): Directory bread(block 68) failed [ 1088.214972][T21734] FAT-fs (loop4): Directory bread(block 69) failed 06:59:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59553132}}) 06:59:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b662e2e6661", 0xa, 0x5}], 0x0, 0x0) [ 1088.362270][T21734] FAT-fs (loop4): Directory bread(block 70) failed [ 1088.404771][T21734] FAT-fs (loop4): Directory bread(block 71) failed 06:59:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x42595232, 0x0, 0x2}}) 06:59:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59555634}}) [ 1088.460465][T21734] FAT-fs (loop4): Directory bread(block 72) failed [ 1088.499012][T21734] FAT-fs (loop4): Directory bread(block 73) failed [ 1088.538748][T21762] FAT-fs (loop1): bogus number of FAT structure [ 1088.575168][T21762] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5955564f}}) 06:59:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x47423130, 0x0, 0x2}}) 06:59:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6c000000, 0x0) [ 1088.982745][T21779] FAT-fs (loop4): Directory bread(block 64) failed [ 1089.015071][T21779] FAT-fs (loop4): Directory bread(block 65) failed [ 1089.053095][T21779] FAT-fs (loop4): Directory bread(block 66) failed [ 1089.074173][T21779] FAT-fs (loop4): Directory bread(block 67) failed [ 1089.106264][T21779] FAT-fs (loop4): Directory bread(block 68) failed [ 1089.113009][T21779] FAT-fs (loop4): Directory bread(block 69) failed [ 1089.142622][T21779] FAT-fs (loop4): Directory bread(block 70) failed [ 1089.149360][T21779] FAT-fs (loop4): Directory bread(block 71) failed [ 1089.171881][T21779] FAT-fs (loop4): Directory bread(block 72) failed [ 1089.202912][T21779] FAT-fs (loop4): Directory bread(block 73) failed 06:59:30 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03B\x00'}, &(0x7f0000000140)=0x54) 06:59:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66302e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x47423132, 0x0, 0x2}}) 06:59:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59555650}}) 06:59:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x74000000, 0x0) 06:59:30 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x01\xf6\x00'}, &(0x7f0000000140)=0x54) 06:59:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x47423136, 0x0, 0x2}}) 06:59:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59555956}}) [ 1089.586455][T21800] IPVS: ftp: loaded support on port[0] = 21 [ 1089.592359][T21801] FAT-fs (loop4): Directory bread(block 64) failed [ 1089.615489][T21804] FAT-fs (loop1): bogus number of FAT structure [ 1089.641572][T21807] IPVS: ftp: loaded support on port[0] = 21 [ 1089.646228][T21804] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1089.651399][T21801] FAT-fs (loop4): Directory bread(block 65) failed [ 1089.676234][ C1] net_ratelimit: 26 callbacks suppressed [ 1089.676243][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1089.687783][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1089.707621][T21801] FAT-fs (loop4): Directory bread(block 66) failed 06:59:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x47425247, 0x0, 0x2}}) [ 1089.736897][T21801] FAT-fs (loop4): Directory bread(block 67) failed [ 1089.763491][T21801] FAT-fs (loop4): Directory bread(block 68) failed 06:59:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66582e6661", 0xa, 0x5}], 0x0, 0x0) [ 1089.805180][T21801] FAT-fs (loop4): Directory bread(block 69) failed [ 1089.838937][T21801] FAT-fs (loop4): Directory bread(block 70) failed 06:59:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59563132}}) [ 1089.866710][T21801] FAT-fs (loop4): Directory bread(block 71) failed [ 1089.900079][T21801] FAT-fs (loop4): Directory bread(block 72) failed [ 1089.941621][T21801] FAT-fs (loop4): Directory bread(block 73) failed 06:59:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x59565955}}) [ 1089.996265][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1090.002086][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1090.007967][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1090.013750][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1090.019671][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1090.025481][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1090.038564][T21824] FAT-fs (loop1): bogus number of FAT structure [ 1090.071733][T21824] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1090.476274][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1090.482145][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:59:31 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03Z\x00'}, &(0x7f0000000140)=0x54) 06:59:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x47523136, 0x0, 0x2}}) 06:59:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x7a000000, 0x0) 06:59:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66632e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xa0363159}}) 06:59:31 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x01\xf6\x00'}, &(0x7f0000000140)=0x54) 06:59:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x47524247, 0x0, 0x2}}) [ 1090.791611][T21848] FAT-fs (loop1): bogus number of FAT structure [ 1090.794173][T21856] IPVS: ftp: loaded support on port[0] = 21 [ 1090.818377][T21853] IPVS: ftp: loaded support on port[0] = 21 06:59:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5315241}}) [ 1090.846941][T21848] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1090.873600][T21852] FAT-fs (loop4): Directory bread(block 64) failed [ 1090.881640][T21852] FAT-fs (loop4): Directory bread(block 65) failed [ 1090.890739][T21852] FAT-fs (loop4): Directory bread(block 66) failed [ 1090.921608][T21852] FAT-fs (loop4): Directory bread(block 67) failed [ 1090.944772][T21852] FAT-fs (loop4): Directory bread(block 68) failed [ 1090.961802][T21852] FAT-fs (loop4): Directory bread(block 69) failed 06:59:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66642e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x47524559, 0x0, 0x2}}) [ 1090.986346][T21852] FAT-fs (loop4): Directory bread(block 70) failed [ 1090.993088][T21852] FAT-fs (loop4): Directory bread(block 71) failed [ 1091.024649][T21852] FAT-fs (loop4): Directory bread(block 72) failed 06:59:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5315258}}) [ 1091.042050][T21852] FAT-fs (loop4): Directory bread(block 73) failed 06:59:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x8cffffff, 0x0) [ 1091.197900][T21875] FAT-fs (loop1): bogus number of FAT structure [ 1091.216789][T21875] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:32 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x02b\x00'}, &(0x7f0000000140)=0x54) 06:59:32 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x48524742, 0x0, 0x2}}) 06:59:32 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff}}) 06:59:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66692e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xc0ed0000, 0x0) [ 1091.953796][T21906] FAT-fs (loop4): Directory bread(block 64) failed [ 1091.955285][T21903] FAT-fs (loop1): bogus number of FAT structure [ 1091.981816][T21908] IPVS: ftp: loaded support on port[0] = 21 [ 1091.999928][T21906] FAT-fs (loop4): Directory bread(block 65) failed [ 1092.010574][T21903] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:32 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xffe7, 0x0, 0x2}}) 06:59:32 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x48535633, 0x0, 0x2}}) 06:59:32 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}}) [ 1092.044739][T21906] FAT-fs (loop4): Directory bread(block 66) failed [ 1092.095286][T21906] FAT-fs (loop4): Directory bread(block 67) failed [ 1092.126436][T21906] FAT-fs (loop4): Directory bread(block 68) failed [ 1092.133239][T21906] FAT-fs (loop4): Directory bread(block 69) failed [ 1092.161696][T21906] FAT-fs (loop4): Directory bread(block 70) failed [ 1092.196325][T21906] FAT-fs (loop4): Directory bread(block 71) failed 06:59:33 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}) 06:59:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x48535634, 0x0, 0x2}}) 06:59:33 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x34325241}}) [ 1092.212022][T21906] FAT-fs (loop4): Directory bread(block 72) failed [ 1092.226358][T21906] FAT-fs (loop4): Directory bread(block 73) failed 06:59:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b666c2e6661", 0xa, 0x5}], 0x0, 0x0) [ 1092.545020][T21931] FAT-fs (loop1): bogus number of FAT structure [ 1092.563034][T21931] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e4d3132, 0x0, 0x2}}) 06:59:33 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7}}) 06:59:33 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x80000000000000, 0x0, 0x0, 0x2}}) 06:59:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf40f0000, 0x0) 06:59:33 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03b\x00'}, &(0x7f0000000140)=0x54) 06:59:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b666f2e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:33 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}}) 06:59:33 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e4d3136, 0x0, 0x2}}) 06:59:33 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x01\xb6\x00'}, &(0x7f0000000140)=0x54) [ 1093.059359][T21952] IPVS: ftp: loaded support on port[0] = 21 [ 1093.129243][T21956] FAT-fs (loop1): bogus number of FAT structure [ 1093.161486][T21956] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:34 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}) 06:59:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf5ffffff, 0x0) [ 1093.236724][T21967] IPVS: ftp: loaded support on port[0] = 21 06:59:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e4d3231, 0x0, 0x2}}) 06:59:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66702e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:34 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}}) 06:59:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e4d3631, 0x0, 0x2}}) [ 1093.506814][T21986] FAT-fs (loop1): bogus number of FAT structure [ 1093.549507][T21986] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf6ffffff, 0x0) 06:59:34 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x02d\x00'}, &(0x7f0000000140)=0x54) 06:59:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66752e6661", 0xa, 0x5}], 0x0, 0x0) 06:59:34 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}}) 06:59:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf9fdffff, 0x0) 06:59:34 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e563132, 0x0, 0x2}}) 06:59:34 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}}) 06:59:35 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e563136, 0x0, 0x2}}) [ 1094.211653][T22020] IPVS: ftp: loaded support on port[0] = 21 06:59:35 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}}) 06:59:35 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x02z\x00'}, &(0x7f0000000140)=0x54) [ 1094.334752][T22022] FAT-fs (loop1): bogus number of FAT structure 06:59:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfb250000, 0x0) [ 1094.386330][T22022] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1094.411905][T22035] IPVS: ftp: loaded support on port[0] = 21 06:59:35 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e563231, 0x0, 0x2}}) 06:59:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66782e6661", 0xa, 0x5}], 0x0, 0x0) [ 1094.824942][T22054] FAT-fs (loop1): bogus number of FAT structure [ 1094.878905][T22054] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:36 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00i\x00'}, &(0x7f0000000140)=0x54) 06:59:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}}) 06:59:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfeffffff, 0x0) 06:59:36 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e563234, 0x0, 0x2}}) 06:59:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66730a6661", 0xa, 0x5}], 0x0, 0x0) 06:59:36 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e563432, 0x0, 0x2}}) 06:59:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}}) [ 1095.597799][T22071] FAT-fs (loop1): bogus number of FAT structure [ 1095.617117][T22074] IPVS: ftp: loaded support on port[0] = 21 [ 1095.656368][T22071] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xff0f0000, 0x0) [ 1095.916252][ C1] net_ratelimit: 26 callbacks suppressed [ 1095.916259][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1095.927761][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:59:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b6673256661", 0xa, 0x5}], 0x0, 0x0) 06:59:36 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x5934343400000000}}) 06:59:36 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}) 06:59:36 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e563631, 0x0, 0x2}}) [ 1096.178848][T22096] FAT-fs (loop1): bogus number of FAT structure [ 1096.236247][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1096.242056][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1096.247932][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1096.253708][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1096.259578][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1096.265356][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1096.271247][T22096] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:37 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x02o\x00'}, &(0x7f0000000140)=0x54) 06:59:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfffffdf9, 0x0) 06:59:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4f424752, 0x0, 0x2}}) 06:59:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x3432325000000000}}) 06:59:37 executing program 3 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732f6661", 0xa, 0x5}], 0x0, 0x0) [ 1096.716217][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1096.722032][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1096.753313][T22123] FAULT_INJECTION: forcing a failure. [ 1096.753313][T22123] name failslab, interval 1, probability 0, space 0, times 0 06:59:37 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4f565559, 0x0, 0x2}}) [ 1096.765590][T22120] FAT-fs (loop1): bogus number of FAT structure [ 1096.800830][T22120] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1096.810539][T22128] IPVS: ftp: loaded support on port[0] = 21 06:59:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4152313200000000}}) [ 1096.814851][T22123] CPU: 0 PID: 22123 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1096.825119][T22123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.835361][T22123] Call Trace: [ 1096.838743][T22123] dump_stack+0x1db/0x2d0 [ 1096.843091][T22123] ? dump_stack_print_info.cold+0x20/0x20 [ 1096.843212][T22123] should_fail.cold+0xa/0x14 [ 1096.843235][T22123] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1096.853620][T22123] ? ___might_sleep+0x1e7/0x310 [ 1096.853655][T22123] ? arch_local_save_flags+0x50/0x50 [ 1096.864348][T22123] __should_failslab+0x121/0x190 [ 1096.864392][T22123] should_failslab+0x9/0x14 [ 1096.874593][T22123] __kmalloc+0x2dc/0x740 [ 1096.874610][T22123] ? strncpy_from_user+0x4e0/0x4e0 [ 1096.874654][T22123] ? fput+0x128/0x1a0 [ 1096.883386][T22123] ? do_syscall_64+0x8c/0x800 [ 1096.883403][T22123] ? __x64_sys_memfd_create+0x13c/0x4b0 [ 1096.883430][T22123] __x64_sys_memfd_create+0x13c/0x4b0 [ 1096.892515][T22123] ? memfd_fcntl+0x1870/0x1870 [ 1096.892544][T22123] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1096.892581][T22123] do_syscall_64+0x1a3/0x800 [ 1096.902785][T22123] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1096.902819][T22123] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1096.902853][T22123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1096.913667][T22123] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1096.913681][T22123] RIP: 0033:0x457ec9 [ 1096.913698][T22123] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1096.913714][T22123] RSP: 002b:00007f078db92a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1096.923739][T22123] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457ec9 [ 1096.923749][T22123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce80 [ 1096.923759][T22123] RBP: 000000000073bf00 R08: 0000000000001020 R09: 00000000fbad8001 [ 1096.923768][T22123] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f078db936d4 06:59:37 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4152313500000000}}) [ 1096.923778][T22123] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 06:59:38 executing program 3 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x50323234, 0x0, 0x2}}) 06:59:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x415231b500000000}}) [ 1097.264804][T22146] FAULT_INJECTION: forcing a failure. [ 1097.264804][T22146] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.334541][T22146] CPU: 0 PID: 22146 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1097.343252][T22146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.353311][T22146] Call Trace: [ 1097.356663][T22146] dump_stack+0x1db/0x2d0 [ 1097.361020][T22146] ? dump_stack_print_info.cold+0x20/0x20 [ 1097.366752][T22146] ? kasan_check_read+0x11/0x20 [ 1097.371737][T22146] ? print_usage_bug+0xd0/0xd0 [ 1097.376520][T22146] should_fail.cold+0xa/0x14 [ 1097.376547][T22146] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1097.386920][T22146] ? ___might_sleep+0x1e7/0x310 [ 1097.386937][T22146] ? arch_local_save_flags+0x50/0x50 [ 1097.386965][T22146] __should_failslab+0x121/0x190 [ 1097.386986][T22146] should_failslab+0x9/0x14 [ 1097.406516][T22146] kmem_cache_alloc+0x2be/0x710 [ 1097.411437][T22146] ? shmem_destroy_callback+0xc0/0xc0 [ 1097.416820][T22146] shmem_alloc_inode+0x1c/0x50 [ 1097.421607][T22146] alloc_inode+0x66/0x190 [ 1097.425948][T22146] new_inode_pseudo+0x71/0x1b0 [ 1097.430718][T22146] ? prune_icache_sb+0x1c0/0x1c0 [ 1097.435667][T22146] ? _raw_spin_unlock+0x2d/0x50 [ 1097.440529][T22146] new_inode+0x1f/0x40 [ 1097.444603][T22146] shmem_get_inode+0xe1/0x8d0 [ 1097.449292][T22146] ? shmem_encode_fh+0x340/0x340 [ 1097.454237][T22146] ? lock_downgrade+0x910/0x910 [ 1097.459093][T22146] ? lock_release+0xc40/0xc40 [ 1097.463775][T22146] ? __check_object_size+0xa3/0x77a [ 1097.468993][T22146] __shmem_file_setup.part.0+0x7e/0x2b0 [ 1097.474553][T22146] shmem_file_setup+0x66/0x90 [ 1097.479240][T22146] __x64_sys_memfd_create+0x2a2/0x4b0 [ 1097.484620][T22146] ? memfd_fcntl+0x1870/0x1870 [ 1097.489391][T22146] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1097.494875][T22146] do_syscall_64+0x1a3/0x800 [ 1097.499477][T22146] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1097.505128][T22146] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1097.510871][T22146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1097.516439][T22146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1097.522341][T22146] RIP: 0033:0x457ec9 [ 1097.526242][T22146] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1097.545846][T22146] RSP: 002b:00007f078db92a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1097.554260][T22146] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457ec9 [ 1097.562240][T22146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce80 [ 1097.570220][T22146] RBP: 000000000073bf00 R08: 0000000000001020 R09: 00000000fbad8001 [ 1097.578202][T22146] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f078db936d4 [ 1097.586182][T22146] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 [ 1097.607058][T22131] IPVS: ftp: loaded support on port[0] = 21 06:59:38 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x02z\x00'}, &(0x7f0000000140)=0x54) 06:59:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xffffff7f, 0x0) 06:59:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b6673456661", 0xa, 0x5}], 0x0, 0x0) 06:59:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4152323400000000}}) 06:59:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x50424752, 0x0, 0x2}}) 06:59:38 executing program 3 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:38 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x50565559, 0x0, 0x2}}) [ 1097.869647][T22165] FAULT_INJECTION: forcing a failure. [ 1097.869647][T22165] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.906481][T22165] CPU: 0 PID: 22165 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 06:59:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4241313000000000}}) [ 1097.915198][T22165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.925262][T22165] Call Trace: [ 1097.928572][T22165] dump_stack+0x1db/0x2d0 [ 1097.932922][T22165] ? dump_stack_print_info.cold+0x20/0x20 [ 1097.938659][T22165] ? new_inode_pseudo+0x71/0x1b0 [ 1097.943595][T22165] ? new_inode+0x1f/0x40 [ 1097.947845][T22165] ? shmem_get_inode+0xe1/0x8d0 [ 1097.952701][T22165] ? __shmem_file_setup.part.0+0x7e/0x2b0 [ 1097.958429][T22165] ? shmem_file_setup+0x66/0x90 [ 1097.963301][T22165] ? do_syscall_64+0x1a3/0x800 06:59:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4241313200000000}}) [ 1097.968079][T22165] should_fail.cold+0xa/0x14 [ 1097.972680][T22165] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1097.978748][T22165] ? ___might_sleep+0x1e7/0x310 [ 1097.983601][T22165] ? arch_local_save_flags+0x50/0x50 [ 1097.988888][T22165] ? lockdep_init_map+0x10c/0x5b0 [ 1097.993926][T22165] __should_failslab+0x121/0x190 [ 1097.998878][T22165] should_failslab+0x9/0x14 [ 1098.003391][T22165] kmem_cache_alloc+0x2be/0x710 [ 1098.008256][T22165] ? kasan_check_read+0x11/0x20 [ 1098.013185][T22165] __d_alloc+0xae/0xbe0 06:59:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4241323400000000}}) [ 1098.017358][T22165] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 1098.023089][T22165] ? _raw_spin_unlock+0x2d/0x50 [ 1098.027947][T22165] ? inode_sb_list_add+0x223/0x310 [ 1098.033071][T22165] ? current_time+0x104/0x1b0 [ 1098.037796][T22165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1098.044043][T22165] ? lockdep_init_map+0x10c/0x5b0 [ 1098.049096][T22165] d_alloc_pseudo+0x1e/0x30 [ 1098.053604][T22165] alloc_file_pseudo+0x14f/0x3b0 [ 1098.058552][T22165] ? alloc_file+0x4d0/0x4d0 [ 1098.063062][T22165] ? __check_object_size+0xa3/0x77a 06:59:38 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4241383100000000}}) [ 1098.068283][T22165] __shmem_file_setup.part.0+0x108/0x2b0 [ 1098.073940][T22165] shmem_file_setup+0x66/0x90 [ 1098.078626][T22165] __x64_sys_memfd_create+0x2a2/0x4b0 [ 1098.084002][T22165] ? memfd_fcntl+0x1870/0x1870 [ 1098.088771][T22165] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1098.094249][T22165] do_syscall_64+0x1a3/0x800 [ 1098.098850][T22165] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1098.104493][T22165] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1098.110390][T22165] ? trace_hardirqs_off_thunk+0x1a/0x1c 06:59:39 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4247313000000000}}) [ 1098.115957][T22165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1098.121855][T22165] RIP: 0033:0x457ec9 [ 1098.125757][T22165] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1098.145370][T22165] RSP: 002b:00007f078db92a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1098.153790][T22165] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457ec9 [ 1098.161766][T22165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce80 [ 1098.169746][T22165] RBP: 000000000073bf00 R08: 0000000000001020 R09: 00000000fbad8001 [ 1098.177726][T22165] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f078db936d4 [ 1098.185706][T22165] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 [ 1098.198902][T22164] FAT-fs (loop1): bogus number of FAT structure [ 1098.232087][T22164] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1098.277286][T22184] IPVS: ftp: loaded support on port[0] = 21 06:59:39 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\x96\x00'}, &(0x7f0000000140)=0x54) 06:59:39 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x51424752, 0x0, 0x2}}) 06:59:39 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4247313200000000}}) 06:59:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xffffff8c, 0x0) 06:59:39 executing program 3 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b6673496661", 0xa, 0x5}], 0x0, 0x0) 06:59:39 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4247523300000000}}) [ 1098.919937][T22203] FAT-fs (loop1): bogus number of FAT structure 06:59:39 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52343434, 0x0, 0x2}}) [ 1098.963653][T22203] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfffffff5, 0x0) [ 1099.013718][T22210] IPVS: ftp: loaded support on port[0] = 21 06:59:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e0a61", 0xa, 0x5}], 0x0, 0x0) 06:59:39 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52424752, 0x0, 0x2}}) 06:59:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4247523400000000}}) [ 1099.287295][T22227] FAT-fs (loop1): bogus number of FAT structure [ 1099.293728][T22227] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1099.338996][T22240] FAULT_INJECTION: forcing a failure. [ 1099.338996][T22240] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.434447][T22240] CPU: 0 PID: 22240 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1099.443172][T22240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.453230][T22240] Call Trace: [ 1099.456540][T22240] dump_stack+0x1db/0x2d0 [ 1099.460897][T22240] ? dump_stack_print_info.cold+0x20/0x20 [ 1099.466690][T22240] ? percpu_ref_put_many+0x129/0x270 [ 1099.472001][T22240] should_fail.cold+0xa/0x14 [ 1099.476600][T22240] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1099.482419][T22240] ? ___might_sleep+0x1e7/0x310 [ 1099.487280][T22240] ? arch_local_save_flags+0x50/0x50 [ 1099.492582][T22240] __should_failslab+0x121/0x190 [ 1099.497525][T22240] should_failslab+0x9/0x14 [ 1099.502031][T22240] kmem_cache_alloc+0x2be/0x710 [ 1099.506888][T22240] ? d_instantiate+0x7b/0xa0 [ 1099.511488][T22240] ? find_held_lock+0x35/0x120 [ 1099.516262][T22240] __alloc_file+0x93/0x480 [ 1099.520682][T22240] ? ____fput+0x20/0x20 [ 1099.524849][T22240] ? kasan_check_read+0x11/0x20 [ 1099.529706][T22240] ? do_raw_spin_unlock+0xa0/0x330 [ 1099.534821][T22240] ? do_raw_spin_trylock+0x270/0x270 [ 1099.540118][T22240] alloc_empty_file+0x72/0x170 [ 1099.544892][T22240] alloc_file+0x5e/0x4d0 [ 1099.549148][T22240] alloc_file_pseudo+0x24a/0x3b0 [ 1099.554102][T22240] ? alloc_file+0x4d0/0x4d0 [ 1099.558608][T22240] ? __check_object_size+0xa3/0x77a [ 1099.563825][T22240] __shmem_file_setup.part.0+0x108/0x2b0 [ 1099.569468][T22240] shmem_file_setup+0x66/0x90 [ 1099.574192][T22240] __x64_sys_memfd_create+0x2a2/0x4b0 [ 1099.579570][T22240] ? memfd_fcntl+0x1870/0x1870 [ 1099.584357][T22240] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1099.589833][T22240] do_syscall_64+0x1a3/0x800 [ 1099.594446][T22240] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1099.600083][T22240] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1099.605807][T22240] ? __switch_to_asm+0x34/0x70 [ 1099.610583][T22240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1099.616142][T22240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1099.622046][T22240] RIP: 0033:0x457ec9 [ 1099.625941][T22240] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1099.645546][T22240] RSP: 002b:00007f078db2fa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1099.653965][T22240] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457ec9 [ 1099.661970][T22240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce80 [ 1099.669945][T22240] RBP: 000000000073c0e0 R08: 0000000000001020 R09: 00000000fbad8001 [ 1099.677916][T22240] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f078db306d4 [ 1099.685883][T22240] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000003 06:59:40 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x01\xa0\x00'}, &(0x7f0000000140)=0x54) 06:59:40 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52473130, 0x0, 0x2}}) 06:59:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfffffff6, 0x0) 06:59:40 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4247524800000000}}) 06:59:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e2561", 0xa, 0x5}], 0x0, 0x0) 06:59:40 executing program 3 (fault-call:3 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4258323400000000}}) [ 1100.125522][T22259] FAULT_INJECTION: forcing a failure. [ 1100.125522][T22259] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.136249][T22249] FAT-fs (loop1): bogus number of FAT structure [ 1100.176287][T22249] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1100.200018][T22259] CPU: 1 PID: 22259 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1100.208770][T22259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.218831][T22259] Call Trace: [ 1100.222136][T22259] dump_stack+0x1db/0x2d0 [ 1100.226488][T22259] ? dump_stack_print_info.cold+0x20/0x20 [ 1100.232229][T22259] should_fail.cold+0xa/0x14 [ 1100.236827][T22259] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1100.242646][T22259] ? ___might_sleep+0x1e7/0x310 [ 1100.247863][T22259] ? arch_local_save_flags+0x50/0x50 [ 1100.253178][T22259] __should_failslab+0x121/0x190 [ 1100.258133][T22259] should_failslab+0x9/0x14 [ 1100.262650][T22259] kmem_cache_alloc_trace+0x2d1/0x760 [ 1100.268029][T22259] ? __might_sleep+0x95/0x190 [ 1100.272782][T22259] apparmor_file_alloc_security+0x172/0xad0 [ 1100.278725][T22259] ? rcu_pm_notify+0xd0/0xd0 [ 1100.283329][T22259] ? apparmor_path_rename+0xcb0/0xcb0 [ 1100.288706][T22259] ? __alloc_file+0x93/0x480 [ 1100.293298][T22259] ? __alloc_file+0x93/0x480 [ 1100.297901][T22259] ? rcu_read_lock_sched_held+0x110/0x130 [ 1100.303645][T22259] ? kmem_cache_alloc+0x341/0x710 [ 1100.308759][T22259] security_file_alloc+0x69/0xb0 [ 1100.313716][T22259] __alloc_file+0x128/0x480 [ 1100.318227][T22259] ? ____fput+0x20/0x20 [ 1100.322397][T22259] ? kasan_check_read+0x11/0x20 [ 1100.327259][T22259] ? do_raw_spin_unlock+0xa0/0x330 [ 1100.332375][T22259] ? do_raw_spin_trylock+0x270/0x270 [ 1100.337668][T22259] alloc_empty_file+0x72/0x170 [ 1100.342455][T22259] alloc_file+0x5e/0x4d0 [ 1100.346725][T22259] alloc_file_pseudo+0x24a/0x3b0 [ 1100.351674][T22259] ? alloc_file+0x4d0/0x4d0 [ 1100.356192][T22259] ? __check_object_size+0xa3/0x77a [ 1100.361413][T22259] __shmem_file_setup.part.0+0x108/0x2b0 [ 1100.367054][T22259] shmem_file_setup+0x66/0x90 [ 1100.371742][T22259] __x64_sys_memfd_create+0x2a2/0x4b0 [ 1100.377122][T22259] ? memfd_fcntl+0x1870/0x1870 [ 1100.381896][T22259] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1100.387371][T22259] do_syscall_64+0x1a3/0x800 [ 1100.391973][T22259] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1100.397612][T22259] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1100.403343][T22259] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1100.408906][T22259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1100.414801][T22259] RIP: 0033:0x457ec9 [ 1100.418702][T22259] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1100.438310][T22259] RSP: 002b:00007f078db92a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1100.446729][T22259] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457ec9 [ 1100.454702][T22259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce80 [ 1100.462677][T22259] RBP: 000000000073bf00 R08: 0000000000001020 R09: 00000000fbad8001 06:59:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfffffffe, 0x0) 06:59:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52473132, 0x0, 0x2}}) [ 1100.470647][T22259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f078db936d4 [ 1100.478617][T22259] R13: 00000000004c6692 R14: 00000000004db7e8 R15: 0000000000000005 [ 1100.494139][T22265] IPVS: ftp: loaded support on port[0] = 21 06:59:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e2e61", 0xa, 0x5}], 0x0, 0x0) 06:59:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4259523200000000}}) 06:59:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52473136, 0x0, 0x2}}) [ 1100.637605][T22278] FAT-fs (loop1): bogus number of FAT structure [ 1100.649278][T22278] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:41 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x02\xb4\x00'}, &(0x7f0000000140)=0x54) 06:59:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e2f61", 0xa, 0x5}], 0x0, 0x0) 06:59:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xedc000000000, 0x0) 06:59:41 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4742313000000000}}) 06:59:41 executing program 3 (fault-call:3 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:41 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52474231, 0x0, 0x2}}) 06:59:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52474233, 0x0, 0x2}}) 06:59:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4742313200000000}}) [ 1101.147412][T22307] IPVS: ftp: loaded support on port[0] = 21 [ 1101.173285][T22299] FAT-fs (loop1): bogus number of FAT structure 06:59:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x1000000000000, 0x0) [ 1101.205912][T22299] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52474234, 0x0, 0x2}}) [ 1101.339393][T22321] FAULT_INJECTION: forcing a failure. [ 1101.339393][T22321] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.370463][T22321] CPU: 1 PID: 22321 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1101.379178][T22321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.389238][T22321] Call Trace: [ 1101.392539][T22321] dump_stack+0x1db/0x2d0 [ 1101.396886][T22321] ? dump_stack_print_info.cold+0x20/0x20 [ 1101.402619][T22321] ? inode_init_owner+0x340/0x340 [ 1101.407658][T22321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1101.413914][T22321] should_fail.cold+0xa/0x14 [ 1101.418523][T22321] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1101.424343][T22321] ? ___might_sleep+0x1e7/0x310 [ 1101.429213][T22321] ? arch_local_save_flags+0x50/0x50 [ 1101.434575][T22321] ? evm_inode_post_setattr+0x47/0x70 [ 1101.439986][T22321] __should_failslab+0x121/0x190 [ 1101.444946][T22321] should_failslab+0x9/0x14 [ 1101.449459][T22321] kmem_cache_alloc+0x2be/0x710 [ 1101.454314][T22321] ? find_held_lock+0x35/0x120 [ 1101.459092][T22321] ? do_sys_ftruncate+0x41e/0x550 [ 1101.464135][T22321] getname_flags+0xd6/0x5b0 [ 1101.468669][T22321] getname+0x1a/0x20 [ 1101.472568][T22321] do_sys_open+0x3a5/0x7c0 [ 1101.476994][T22321] ? filp_open+0x80/0x80 [ 1101.481251][T22321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 06:59:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4742313600000000}}) [ 1101.487382][T22321] ? trace_hardirqs_off_caller+0x300/0x300 [ 1101.493207][T22321] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1101.498679][T22321] __x64_sys_open+0x7e/0xc0 [ 1101.503208][T22321] do_syscall_64+0x1a3/0x800 [ 1101.507821][T22321] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1101.513465][T22321] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1101.519206][T22321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1101.524772][T22321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1101.530669][T22321] RIP: 0033:0x411e71 [ 1101.534572][T22321] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1101.554191][T22321] RSP: 002b:00007f078db71a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1101.554206][T22321] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411e71 [ 1101.554214][T22321] RDX: 00007f078db71afa RSI: 0000000000000002 RDI: 00007f078db71af0 [ 1101.554222][T22321] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 06:59:42 executing program 3 (fault-call:3 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) [ 1101.554231][T22321] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1101.554240][T22321] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000003 [ 1101.690602][T22336] FAULT_INJECTION: forcing a failure. [ 1101.690602][T22336] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1101.703844][T22336] CPU: 1 PID: 22336 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1101.712525][T22336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.722749][T22336] Call Trace: [ 1101.726055][T22336] dump_stack+0x1db/0x2d0 [ 1101.730405][T22336] ? dump_stack_print_info.cold+0x20/0x20 [ 1101.736137][T22336] ? add_lock_to_list.isra.0+0x450/0x450 [ 1101.741790][T22336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1101.748047][T22336] should_fail.cold+0xa/0x14 [ 1101.752655][T22336] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1101.758464][T22336] ? find_held_lock+0x35/0x120 [ 1101.763237][T22336] ? shmem_setattr+0x54b/0xd90 [ 1101.768007][T22336] ? find_held_lock+0x35/0x120 [ 1101.772779][T22336] ? shmem_setattr+0x54b/0xd90 [ 1101.777546][T22336] ? lock_acquire+0x1db/0x570 [ 1101.782290][T22336] should_fail_alloc_page+0x50/0x60 [ 1101.787500][T22336] __alloc_pages_nodemask+0x323/0xdc0 [ 1101.792885][T22336] ? inode_init_owner+0x340/0x340 [ 1101.797942][T22336] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1101.803675][T22336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1101.809947][T22336] ? ___might_sleep+0x1e7/0x310 [ 1101.814804][T22336] ? trace_hardirqs_off+0xb8/0x310 [ 1101.819932][T22336] cache_grow_begin+0x9c/0x8c0 [ 1101.824696][T22336] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1101.830986][T22336] ? check_preemption_disabled+0x48/0x290 [ 1101.836696][T22336] kmem_cache_alloc+0x645/0x710 [ 1101.841526][T22336] ? find_held_lock+0x35/0x120 [ 1101.846272][T22336] ? do_sys_ftruncate+0x41e/0x550 [ 1101.851277][T22336] getname_flags+0xd6/0x5b0 [ 1101.855789][T22336] getname+0x1a/0x20 [ 1101.859666][T22336] do_sys_open+0x3a5/0x7c0 [ 1101.864067][T22336] ? filp_open+0x80/0x80 [ 1101.868296][T22336] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1101.874345][T22336] ? trace_hardirqs_off_caller+0x300/0x300 [ 1101.880138][T22336] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1101.885587][T22336] __x64_sys_open+0x7e/0xc0 [ 1101.890077][T22336] do_syscall_64+0x1a3/0x800 [ 1101.894646][T22336] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1101.900259][T22336] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1101.905960][T22336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1101.911493][T22336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1101.917368][T22336] RIP: 0033:0x411e71 [ 1101.921247][T22336] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1101.940838][T22336] RSP: 002b:00007f078db92a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1101.949238][T22336] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411e71 [ 1101.957197][T22336] RDX: 00007f078db92afa RSI: 0000000000000002 RDI: 00007f078db92af0 [ 1101.965154][T22336] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1101.973149][T22336] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 1101.981310][T22336] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 06:59:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e660a", 0xa, 0x5}], 0x0, 0x0) 06:59:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247424f, 0x0, 0x2}}) 06:59:42 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4742524700000000}}) 06:59:42 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x01\xb6\x00'}, &(0x7f0000000140)=0x54) 06:59:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2000000000000, 0x0) 06:59:42 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52474250, 0x0, 0x2}}) 06:59:43 executing program 3 (fault-call:3 fault-nth:7): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) [ 1102.145818][T22352] FAT-fs (loop1): bogus number of FAT structure [ 1102.170820][T22351] IPVS: ftp: loaded support on port[0] = 21 06:59:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4752313600000000}}) [ 1102.197465][T22352] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6625", 0xa, 0x5}], 0x0, 0x0) 06:59:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52474251, 0x0, 0x2}}) [ 1102.341233][T22369] FAULT_INJECTION: forcing a failure. [ 1102.341233][T22369] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.407982][T22369] CPU: 0 PID: 22369 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1102.416697][T22369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1102.416704][T22369] Call Trace: [ 1102.416732][T22369] dump_stack+0x1db/0x2d0 [ 1102.416756][T22369] ? dump_stack_print_info.cold+0x20/0x20 [ 1102.416799][T22369] should_fail.cold+0xa/0x14 [ 1102.444746][T22369] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1102.450572][T22369] ? ___might_sleep+0x1e7/0x310 [ 1102.455434][T22369] ? arch_local_save_flags+0x50/0x50 [ 1102.455465][T22369] __should_failslab+0x121/0x190 [ 1102.455487][T22369] should_failslab+0x9/0x14 [ 1102.470182][T22369] kmem_cache_alloc_trace+0x2d1/0x760 [ 1102.475562][T22369] ? __might_sleep+0x95/0x190 [ 1102.475585][T22369] apparmor_file_alloc_security+0x172/0xad0 [ 1102.475607][T22369] ? rcu_pm_notify+0xd0/0xd0 [ 1102.490739][T22369] ? apparmor_path_rename+0xcb0/0xcb0 [ 1102.496114][T22369] ? __alloc_file+0x93/0x480 [ 1102.496132][T22369] ? __alloc_file+0x93/0x480 [ 1102.496148][T22369] ? rcu_read_lock_sched_held+0x110/0x130 [ 1102.496175][T22369] ? kmem_cache_alloc+0x341/0x710 [ 1102.496198][T22369] security_file_alloc+0x69/0xb0 [ 1102.496219][T22369] __alloc_file+0x128/0x480 [ 1102.511074][T22369] ? ____fput+0x20/0x20 [ 1102.511094][T22369] ? mark_held_locks+0x100/0x100 [ 1102.511124][T22369] alloc_empty_file+0x72/0x170 [ 1102.511141][T22369] path_openat+0x112/0x5660 [ 1102.511160][T22369] ? add_lock_to_list.isra.0+0x450/0x450 [ 1102.511196][T22369] ? __alloc_fd+0x549/0x700 [ 1102.543928][T22369] ? find_held_lock+0x35/0x120 [ 1102.556248][ C1] net_ratelimit: 26 callbacks suppressed [ 1102.556256][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1102.558795][T22369] ? path_lookupat.isra.0+0xba0/0xba0 [ 1102.558814][T22369] ? do_dup2+0x580/0x580 [ 1102.558846][T22369] ? kasan_check_read+0x11/0x20 [ 1102.564518][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1102.570173][T22369] ? do_raw_spin_unlock+0xa0/0x330 [ 1102.570191][T22369] ? do_raw_spin_trylock+0x270/0x270 [ 1102.570293][T22369] ? __phys_addr_symbol+0x30/0x70 [ 1102.570321][T22369] do_filp_open+0x26f/0x370 [ 1102.579902][T22369] ? may_open_dev+0x100/0x100 [ 1102.579921][T22369] ? exit_files+0xb0/0xb0 [ 1102.579939][T22369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1102.579961][T22369] ? digsig_verify.cold+0x32/0x32 [ 1102.590502][T22369] ? get_unused_fd_flags+0x122/0x1a0 [ 1102.590519][T22369] ? __alloc_fd+0x700/0x700 [ 1102.590534][T22369] ? getname_flags+0x277/0x5b0 [ 1102.590557][T22369] do_sys_open+0x59a/0x7c0 [ 1102.590576][T22369] ? filp_open+0x80/0x80 06:59:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4752424700000000}}) [ 1102.590599][T22369] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1102.590613][T22369] ? trace_hardirqs_off_caller+0x300/0x300 [ 1102.590628][T22369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1102.590645][T22369] __x64_sys_open+0x7e/0xc0 [ 1102.590662][T22369] do_syscall_64+0x1a3/0x800 [ 1102.590683][T22369] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1102.601056][T22369] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1102.601073][T22369] ? __switch_to_asm+0x34/0x70 [ 1102.601095][T22369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1102.601120][T22369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1102.619579][T22369] RIP: 0033:0x411e71 [ 1102.619598][T22369] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1102.619606][T22369] RSP: 002b:00007f078db71a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1102.619621][T22369] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411e71 [ 1102.619631][T22369] RDX: 00007f078db71afa RSI: 0000000000000002 RDI: 00007f078db71af0 06:59:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4752455900000000}}) [ 1102.619640][T22369] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1102.619649][T22369] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 1102.619659][T22369] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 [ 1102.620065][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1102.636380][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1102.636590][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1102.645723][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1102.708621][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1102.708676][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:59:43 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52474252, 0x0, 0x2}}) 06:59:43 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4853563300000000}}) [ 1102.863012][T22378] FAT-fs (loop1): bogus number of FAT structure [ 1102.885706][T22378] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xe000000000000, 0x0) [ 1102.956236][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1102.962047][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1103.058941][T22358] IPVS: ftp: loaded support on port[0] = 21 06:59:44 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\xc2\x00'}, &(0x7f0000000140)=0x54) 06:59:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x52474742, 0x0, 0x2}}) 06:59:44 executing program 3 (fault-call:3 fault-nth:8): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x2, 0x5}], 0x0, 0x0) 06:59:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4853563400000000}}) 06:59:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x100000000000000, 0x0) [ 1103.595760][T22412] FAULT_INJECTION: forcing a failure. [ 1103.595760][T22412] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.670641][T22416] FAT-fs (loop1): bogus number of reserved sectors [ 1103.684512][T22412] CPU: 1 PID: 22412 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1103.693230][T22412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1103.703296][T22412] Call Trace: [ 1103.706606][T22412] dump_stack+0x1db/0x2d0 [ 1103.710271][T22416] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1103.710984][T22412] ? dump_stack_print_info.cold+0x20/0x20 [ 1103.719240][T22420] IPVS: ftp: loaded support on port[0] = 21 [ 1103.723290][T22412] should_fail.cold+0xa/0x14 [ 1103.723314][T22412] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1103.723340][T22412] ? ___might_sleep+0x1e7/0x310 [ 1103.739598][T22412] ? arch_local_save_flags+0x50/0x50 [ 1103.739629][T22412] __should_failslab+0x121/0x190 [ 1103.739649][T22412] should_failslab+0x9/0x14 [ 1103.739670][T22412] kmem_cache_alloc_trace+0x2d1/0x760 [ 1103.749794][T22412] ? __might_sleep+0x95/0x190 06:59:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d313200000000}}) [ 1103.749817][T22412] apparmor_file_alloc_security+0x172/0xad0 [ 1103.749833][T22412] ? rcu_pm_notify+0xd0/0xd0 [ 1103.749852][T22412] ? apparmor_path_rename+0xcb0/0xcb0 [ 1103.749869][T22412] ? __alloc_file+0x93/0x480 [ 1103.749884][T22412] ? __alloc_file+0x93/0x480 [ 1103.749898][T22412] ? rcu_read_lock_sched_held+0x110/0x130 [ 1103.749913][T22412] ? kmem_cache_alloc+0x341/0x710 [ 1103.749949][T22412] security_file_alloc+0x69/0xb0 [ 1103.749969][T22412] __alloc_file+0x128/0x480 [ 1103.759393][T22412] ? ____fput+0x20/0x20 06:59:44 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x55595659, 0x0, 0x2}}) [ 1103.759413][T22412] ? mark_held_locks+0x100/0x100 [ 1103.759442][T22412] alloc_empty_file+0x72/0x170 [ 1103.759461][T22412] path_openat+0x112/0x5660 [ 1103.759480][T22412] ? add_lock_to_list.isra.0+0x450/0x450 [ 1103.759505][T22412] ? __alloc_fd+0x549/0x700 [ 1103.759526][T22412] ? find_held_lock+0x35/0x120 [ 1103.769550][T22412] ? path_lookupat.isra.0+0xba0/0xba0 [ 1103.769568][T22412] ? do_dup2+0x580/0x580 [ 1103.769593][T22412] ? kasan_check_read+0x11/0x20 [ 1103.769609][T22412] ? do_raw_spin_unlock+0xa0/0x330 06:59:44 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d313600000000}}) [ 1103.769627][T22412] ? do_raw_spin_trylock+0x270/0x270 [ 1103.769645][T22412] ? __phys_addr_symbol+0x30/0x70 [ 1103.769673][T22412] do_filp_open+0x26f/0x370 [ 1103.780128][T22412] ? may_open_dev+0x100/0x100 [ 1103.780145][T22412] ? exit_files+0xb0/0xb0 [ 1103.780173][T22412] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1103.780198][T22412] ? digsig_verify.cold+0x32/0x32 [ 1103.780219][T22412] ? get_unused_fd_flags+0x122/0x1a0 [ 1103.780235][T22412] ? __alloc_fd+0x700/0x700 [ 1103.780258][T22412] ? getname_flags+0x277/0x5b0 [ 1103.790209][T22412] do_sys_open+0x59a/0x7c0 [ 1103.790231][T22412] ? filp_open+0x80/0x80 [ 1103.790256][T22412] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1103.790272][T22412] ? trace_hardirqs_off_caller+0x300/0x300 [ 1103.790295][T22412] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1103.800575][T22412] __x64_sys_open+0x7e/0xc0 [ 1103.800596][T22412] do_syscall_64+0x1a3/0x800 [ 1103.800616][T22412] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1103.800635][T22412] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1103.800658][T22412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1103.800683][T22412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1103.800701][T22412] RIP: 0033:0x411e71 [ 1103.810627][T22412] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1103.810637][T22412] RSP: 002b:00007f078db92a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1103.810653][T22412] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411e71 06:59:44 executing program 3 (fault-call:3 fault-nth:9): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) [ 1103.810663][T22412] RDX: 00007f078db92afa RSI: 0000000000000002 RDI: 00007f078db92af0 [ 1103.810672][T22412] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1103.810681][T22412] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 1103.810690][T22412] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 [ 1104.093280][T22429] FAULT_INJECTION: forcing a failure. [ 1104.093280][T22429] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.137856][T22429] CPU: 1 PID: 22429 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1104.146576][T22429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1104.146584][T22429] Call Trace: [ 1104.146610][T22429] dump_stack+0x1db/0x2d0 [ 1104.146635][T22429] ? dump_stack_print_info.cold+0x20/0x20 [ 1104.146678][T22429] should_fail.cold+0xa/0x14 [ 1104.174610][T22429] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1104.180429][T22429] ? ___might_sleep+0x1e7/0x310 [ 1104.180448][T22429] ? arch_local_save_flags+0x50/0x50 [ 1104.180477][T22429] __should_failslab+0x121/0x190 [ 1104.180497][T22429] should_failslab+0x9/0x14 [ 1104.180519][T22429] kmem_cache_alloc_trace+0x2d1/0x760 [ 1104.190635][T22429] ? __mutex_lock+0x622/0x1670 [ 1104.205418][T22429] ? find_held_lock+0x35/0x120 [ 1104.205517][T22429] ? lo_ioctl+0x25b/0x2190 [ 1104.205538][T22429] ? __fget+0x473/0x710 [ 1104.223605][T22429] ? loop_get_status64+0x150/0x150 [ 1104.223675][T22429] __kthread_create_on_node+0x122/0x530 [ 1104.223697][T22429] ? kthread_parkme+0xb0/0xb0 [ 1104.238989][T22429] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1104.239009][T22429] ? rcu_read_unlock_special+0x380/0x380 [ 1104.239045][T22429] ? loop_get_status64+0x150/0x150 [ 1104.239066][T22429] kthread_create_on_node+0xbb/0xf0 [ 1104.250644][T22429] ? __kthread_create_on_node+0x530/0x530 [ 1104.250662][T22429] ? kthread_park+0x1b0/0x1b0 [ 1104.250686][T22429] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1104.260970][T22429] lo_ioctl+0xc80/0x2190 [ 1104.260993][T22429] ? lo_rw_aio+0x1e50/0x1e50 [ 1104.261010][T22429] ? __fget+0x473/0x710 [ 1104.261026][T22429] ? lo_rw_aio+0x1e50/0x1e50 [ 1104.261102][T22429] blkdev_ioctl+0x10e0/0x2120 [ 1104.277641][T22429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1104.277659][T22429] ? blkpg_ioctl+0xc10/0xc10 [ 1104.277678][T22429] ? lock_downgrade+0x910/0x910 [ 1104.277693][T22429] ? kasan_check_read+0x11/0x20 [ 1104.277712][T22429] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1104.277729][T22429] ? rcu_read_unlock_special+0x380/0x380 [ 1104.277754][T22429] ? __fget+0x49a/0x710 06:59:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d323100000000}}) 06:59:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x56595559, 0x0, 0x2}}) [ 1104.286633][T22429] block_ioctl+0xee/0x130 [ 1104.286657][T22429] ? blkdev_fallocate+0x410/0x410 [ 1104.300034][T22429] do_vfs_ioctl+0x107b/0x17d0 [ 1104.300052][T22429] ? putname+0xef/0x130 [ 1104.300069][T22429] ? ioctl_preallocate+0x2f0/0x2f0 [ 1104.300088][T22429] ? __fget_light+0x2db/0x420 [ 1104.300104][T22429] ? fget_raw+0x20/0x20 [ 1104.300122][T22429] ? do_sys_open+0x3f9/0x7c0 [ 1104.300140][T22429] ? do_syscall_64+0x8c/0x800 [ 1104.300184][T22429] ? do_syscall_64+0x8c/0x800 [ 1104.320669][T22429] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1104.320690][T22429] ? security_file_ioctl+0x93/0xc0 [ 1104.320710][T22429] ksys_ioctl+0xab/0xd0 [ 1104.320731][T22429] __x64_sys_ioctl+0x73/0xb0 [ 1104.336462][T22429] do_syscall_64+0x1a3/0x800 [ 1104.336484][T22429] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1104.336503][T22429] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1104.336520][T22429] ? __switch_to_asm+0x34/0x70 [ 1104.336541][T22429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1104.336565][T22429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1104.345877][T22429] RIP: 0033:0x457d37 [ 1104.345895][T22429] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1104.345904][T22429] RSP: 002b:00007f078db71a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1104.345919][T22429] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457d37 [ 1104.345936][T22429] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1104.345944][T22429] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1104.345960][T22429] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 1104.354781][T22429] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 [ 1104.556591][T22421] IPVS: ftp: loaded support on port[0] = 21 06:59:45 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x01\xcc\x00'}, &(0x7f0000000140)=0x54) 06:59:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e4d363100000000}}) 06:59:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x58523132, 0x0, 0x2}}) 06:59:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x3, 0x5}], 0x0, 0x0) 06:59:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x200000000000000, 0x0) 06:59:45 executing program 3 (fault-call:3 fault-nth:10): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:45 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e56313200000000}}) 06:59:45 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x58523135, 0x0, 0x2}}) [ 1105.042401][T22459] FAT-fs (loop1): bogus number of reserved sectors [ 1105.071059][T22462] FAULT_INJECTION: forcing a failure. [ 1105.071059][T22462] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.083517][T22464] IPVS: ftp: loaded support on port[0] = 21 [ 1105.091325][T22459] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1105.100373][T22462] CPU: 1 PID: 22462 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1105.109058][T22462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.119119][T22462] Call Trace: [ 1105.122427][T22462] dump_stack+0x1db/0x2d0 [ 1105.126887][T22462] ? dump_stack_print_info.cold+0x20/0x20 [ 1105.132692][T22462] ? pick_next_entity+0x198/0x3f0 [ 1105.137742][T22462] should_fail.cold+0xa/0x14 [ 1105.142348][T22462] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1105.148185][T22462] ? ___might_sleep+0x1e7/0x310 [ 1105.153046][T22462] ? arch_local_save_flags+0x50/0x50 [ 1105.158351][T22462] __should_failslab+0x121/0x190 [ 1105.163306][T22462] should_failslab+0x9/0x14 [ 1105.167822][T22462] kmem_cache_alloc+0x2be/0x710 [ 1105.172680][T22462] ? trace_hardirqs_on+0xbd/0x310 [ 1105.177715][T22462] ? kasan_check_read+0x11/0x20 [ 1105.182571][T22462] ? __schedule+0x148d/0x1e60 [ 1105.187268][T22462] ? trace_hardirqs_off_caller+0x300/0x300 [ 1105.193085][T22462] ? do_raw_spin_trylock+0x270/0x270 [ 1105.198445][T22462] __kernfs_new_node+0xfe/0x8a0 [ 1105.203314][T22462] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1105.208785][T22462] ? __schedule+0x148d/0x1e60 [ 1105.213476][T22462] ? add_lock_to_list.isra.0+0x450/0x450 [ 1105.219121][T22462] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1105.224851][T22462] ? bd_set_size+0x2c1/0x370 [ 1105.229449][T22462] ? find_held_lock+0x35/0x120 [ 1105.234222][T22462] ? bd_set_size+0x2c1/0x370 [ 1105.238824][T22462] kernfs_new_node+0x99/0x130 [ 1105.243516][T22462] kernfs_create_dir_ns+0x52/0x160 [ 1105.248696][T22462] internal_create_group+0x5aa/0xd70 [ 1105.254046][T22462] ? remove_files.isra.0+0x190/0x190 [ 1105.259335][T22462] ? down_read+0x120/0x120 [ 1105.263763][T22462] ? resched_curr+0x1a0/0x1a0 [ 1105.268458][T22462] sysfs_create_group+0x20/0x30 [ 1105.273317][T22462] lo_ioctl+0x1147/0x2190 [ 1105.277666][T22462] ? lo_rw_aio+0x1e50/0x1e50 [ 1105.282270][T22462] ? __fget+0x473/0x710 [ 1105.286435][T22462] ? lo_rw_aio+0x1e50/0x1e50 [ 1105.291037][T22462] blkdev_ioctl+0x10e0/0x2120 [ 1105.295722][T22462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1105.301975][T22462] ? blkpg_ioctl+0xc10/0xc10 [ 1105.306578][T22462] ? lock_downgrade+0x910/0x910 [ 1105.311440][T22462] ? kasan_check_read+0x11/0x20 [ 1105.316297][T22462] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1105.322286][T22462] ? rcu_read_unlock_special+0x380/0x380 [ 1105.327947][T22462] ? __fget+0x49a/0x710 [ 1105.332104][T22462] block_ioctl+0xee/0x130 [ 1105.336431][T22462] ? blkdev_fallocate+0x410/0x410 [ 1105.341461][T22462] do_vfs_ioctl+0x107b/0x17d0 [ 1105.346149][T22462] ? putname+0xef/0x130 [ 1105.350307][T22462] ? ioctl_preallocate+0x2f0/0x2f0 [ 1105.355413][T22462] ? __fget_light+0x2db/0x420 [ 1105.360085][T22462] ? fget_raw+0x20/0x20 [ 1105.364248][T22462] ? do_sys_open+0x3f9/0x7c0 [ 1105.368841][T22462] ? do_syscall_64+0x8c/0x800 [ 1105.373525][T22462] ? do_syscall_64+0x8c/0x800 [ 1105.378214][T22462] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1105.383502][T22462] ? security_file_ioctl+0x93/0xc0 [ 1105.388596][T22462] ksys_ioctl+0xab/0xd0 [ 1105.392736][T22462] __x64_sys_ioctl+0x73/0xb0 [ 1105.397336][T22462] do_syscall_64+0x1a3/0x800 [ 1105.401942][T22462] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1105.407594][T22462] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1105.413303][T22462] ? __switch_to_asm+0x34/0x70 [ 1105.418050][T22462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1105.423580][T22462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1105.429453][T22462] RIP: 0033:0x457d37 [ 1105.433345][T22462] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1105.452948][T22462] RSP: 002b:00007f078db71a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1105.461370][T22462] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457d37 [ 1105.469337][T22462] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1105.477297][T22462] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1105.485247][T22462] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 06:59:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e56313600000000}}) [ 1105.493224][T22462] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 06:59:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e56323100000000}}) 06:59:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x4, 0x5}], 0x0, 0x0) 06:59:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x585231b5, 0x0, 0x2}}) [ 1105.812621][T22489] FAT-fs (loop1): bogus number of reserved sectors [ 1105.862745][T22489] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1105.887586][T22468] IPVS: ftp: loaded support on port[0] = 21 06:59:46 executing program 3 (fault-call:3 fault-nth:11): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:46 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e56323400000000}}) 06:59:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x300000000000000, 0x0) 06:59:46 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x58523234, 0x0, 0x2}}) 06:59:46 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\xd0\x00'}, &(0x7f0000000140)=0x54) 06:59:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x5, 0x5}], 0x0, 0x0) [ 1106.158054][T22498] FAULT_INJECTION: forcing a failure. [ 1106.158054][T22498] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.181160][T22498] CPU: 0 PID: 22498 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1106.189871][T22498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1106.199927][T22498] Call Trace: [ 1106.203233][T22498] dump_stack+0x1db/0x2d0 [ 1106.207581][T22498] ? dump_stack_print_info.cold+0x20/0x20 [ 1106.213316][T22498] ? ___might_sleep+0x1e7/0x310 [ 1106.218187][T22498] should_fail.cold+0xa/0x14 [ 1106.222788][T22498] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1106.228601][T22498] ? ___might_sleep+0x1e7/0x310 [ 1106.233484][T22498] ? arch_local_save_flags+0x50/0x50 [ 1106.238811][T22498] __should_failslab+0x121/0x190 [ 1106.243751][T22498] should_failslab+0x9/0x14 [ 1106.248259][T22498] kmem_cache_alloc+0x2be/0x710 [ 1106.253124][T22498] __kernfs_new_node+0xfe/0x8a0 [ 1106.257978][T22498] ? kasan_check_read+0x11/0x20 [ 1106.262834][T22498] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1106.268291][T22498] ? wait_for_completion+0x810/0x810 [ 1106.273580][T22498] ? __lock_is_held+0xb6/0x140 [ 1106.278362][T22498] ? mutex_unlock+0xd/0x10 [ 1106.282779][T22498] ? kernfs_activate+0x21c/0x2c0 [ 1106.287724][T22498] kernfs_new_node+0x99/0x130 [ 1106.292413][T22498] __kernfs_create_file+0x51/0x340 [ 1106.297535][T22498] sysfs_add_file_mode_ns+0x222/0x560 [ 1106.302923][T22498] internal_create_group+0x3d2/0xd70 [ 1106.308224][T22498] ? remove_files.isra.0+0x190/0x190 [ 1106.313507][T22498] ? down_read+0x120/0x120 [ 1106.317942][T22498] ? resched_curr+0x1a0/0x1a0 [ 1106.322632][T22498] sysfs_create_group+0x20/0x30 [ 1106.327487][T22498] lo_ioctl+0x1147/0x2190 [ 1106.331846][T22498] ? lo_rw_aio+0x1e50/0x1e50 [ 1106.336449][T22498] ? __fget+0x473/0x710 [ 1106.340608][T22498] ? lo_rw_aio+0x1e50/0x1e50 [ 1106.345209][T22498] blkdev_ioctl+0x10e0/0x2120 [ 1106.349887][T22498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1106.356129][T22498] ? blkpg_ioctl+0xc10/0xc10 [ 1106.360733][T22498] ? lock_downgrade+0x910/0x910 [ 1106.365583][T22498] ? kasan_check_read+0x11/0x20 [ 1106.370445][T22498] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1106.376528][T22498] ? rcu_read_unlock_special+0x380/0x380 [ 1106.382201][T22498] ? __fget+0x49a/0x710 [ 1106.386370][T22498] block_ioctl+0xee/0x130 [ 1106.390704][T22498] ? blkdev_fallocate+0x410/0x410 [ 1106.395729][T22498] do_vfs_ioctl+0x107b/0x17d0 [ 1106.400413][T22498] ? putname+0xef/0x130 [ 1106.404583][T22498] ? ioctl_preallocate+0x2f0/0x2f0 [ 1106.409697][T22498] ? __fget_light+0x2db/0x420 [ 1106.414376][T22498] ? fget_raw+0x20/0x20 [ 1106.418561][T22498] ? do_sys_open+0x3f9/0x7c0 [ 1106.423152][T22498] ? do_syscall_64+0x8c/0x800 [ 1106.427837][T22498] ? do_syscall_64+0x8c/0x800 [ 1106.432517][T22498] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1106.437804][T22498] ? security_file_ioctl+0x93/0xc0 [ 1106.442920][T22498] ksys_ioctl+0xab/0xd0 [ 1106.447094][T22498] __x64_sys_ioctl+0x73/0xb0 [ 1106.451690][T22498] do_syscall_64+0x1a3/0x800 [ 1106.456286][T22498] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1106.461944][T22498] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1106.467672][T22498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1106.473248][T22498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1106.479140][T22498] RIP: 0033:0x457d37 [ 1106.483045][T22498] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:59:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e56343200000000}}) 06:59:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59313020, 0x0, 0x2}}) [ 1106.502650][T22498] RSP: 002b:00007f078db92a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1106.511069][T22498] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457d37 [ 1106.519039][T22498] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1106.527005][T22498] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1106.534984][T22498] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 1106.542993][T22498] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 06:59:47 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x4e56363100000000}}) [ 1106.674421][T22506] FAT-fs (loop1): bogus number of reserved sectors [ 1106.682723][T22513] IPVS: ftp: loaded support on port[0] = 21 06:59:47 executing program 3 (fault-call:3 fault-nth:12): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) [ 1106.725852][T22506] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x400000000000000, 0x0) 06:59:47 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59313220, 0x0, 0x2}}) [ 1106.897334][T22537] FAULT_INJECTION: forcing a failure. [ 1106.897334][T22537] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.930511][T22537] CPU: 0 PID: 22537 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1106.939226][T22537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1106.949295][T22537] Call Trace: [ 1106.952602][T22537] dump_stack+0x1db/0x2d0 [ 1106.956973][T22537] ? dump_stack_print_info.cold+0x20/0x20 [ 1106.956988][T22537] ? add_lock_to_list.isra.0+0x450/0x450 [ 1106.957008][T22537] ? kernfs_activate+0x8f/0x2c0 [ 1106.957033][T22537] should_fail.cold+0xa/0x14 [ 1106.957053][T22537] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1106.957076][T22537] ? ___might_sleep+0x1e7/0x310 [ 1106.957093][T22537] ? arch_local_save_flags+0x50/0x50 [ 1106.957121][T22537] __should_failslab+0x121/0x190 [ 1106.957139][T22537] should_failslab+0x9/0x14 [ 1106.957154][T22537] kmem_cache_alloc+0x2be/0x710 [ 1106.957180][T22537] ? __mutex_unlock_slowpath+0x195/0x870 [ 1106.957205][T22537] __kernfs_new_node+0xfe/0x8a0 [ 1106.973417][T22537] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1106.973451][T22537] ? mutex_unlock+0xd/0x10 [ 1106.973471][T22537] ? kernfs_activate+0x21c/0x2c0 [ 1106.988690][T22537] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1106.988711][T22537] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1106.988726][T22537] ? kernfs_link_sibling+0x210/0x420 [ 1106.988747][T22537] kernfs_new_node+0x99/0x130 [ 1107.003480][T22537] __kernfs_create_file+0x51/0x340 [ 1107.003504][T22537] sysfs_add_file_mode_ns+0x222/0x560 [ 1107.003531][T22537] internal_create_group+0x3d2/0xd70 [ 1107.003557][T22537] ? remove_files.isra.0+0x190/0x190 [ 1107.018851][T22537] ? down_read+0x120/0x120 [ 1107.018876][T22537] ? resched_curr+0x1a0/0x1a0 [ 1107.018902][T22537] sysfs_create_group+0x20/0x30 [ 1107.018925][T22537] lo_ioctl+0x1147/0x2190 [ 1107.028797][T22537] ? lo_rw_aio+0x1e50/0x1e50 [ 1107.028816][T22537] ? __fget+0x473/0x710 [ 1107.028832][T22537] ? lo_rw_aio+0x1e50/0x1e50 [ 1107.028853][T22537] blkdev_ioctl+0x10e0/0x2120 [ 1107.039315][T22537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1107.039334][T22537] ? blkpg_ioctl+0xc10/0xc10 [ 1107.039352][T22537] ? lock_downgrade+0x910/0x910 [ 1107.039368][T22537] ? kasan_check_read+0x11/0x20 [ 1107.039390][T22537] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1107.071279][T22537] ? rcu_read_unlock_special+0x380/0x380 [ 1107.071309][T22537] ? __fget+0x49a/0x710 [ 1107.071336][T22537] block_ioctl+0xee/0x130 [ 1107.071358][T22537] ? blkdev_fallocate+0x410/0x410 [ 1107.112809][T22537] do_vfs_ioctl+0x107b/0x17d0 [ 1107.112829][T22537] ? putname+0xef/0x130 [ 1107.112847][T22537] ? ioctl_preallocate+0x2f0/0x2f0 [ 1107.112867][T22537] ? __fget_light+0x2db/0x420 [ 1107.112884][T22537] ? fget_raw+0x20/0x20 [ 1107.112904][T22537] ? do_sys_open+0x3f9/0x7c0 [ 1107.163131][T22537] ? do_syscall_64+0x8c/0x800 [ 1107.163149][T22537] ? do_syscall_64+0x8c/0x800 [ 1107.163175][T22537] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1107.163196][T22537] ? security_file_ioctl+0x93/0xc0 [ 1107.163222][T22537] ksys_ioctl+0xab/0xd0 [ 1107.190523][T22537] __x64_sys_ioctl+0x73/0xb0 [ 1107.190545][T22537] do_syscall_64+0x1a3/0x800 [ 1107.190565][T22537] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1107.190583][T22537] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1107.190606][T22537] ? __switch_to_asm+0x34/0x70 [ 1107.209781][T22537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1107.209810][T22537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1107.209824][T22537] RIP: 0033:0x457d37 [ 1107.209842][T22537] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1107.209861][T22537] RSP: 002b:00007f078db71a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1107.235107][T22537] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457d37 [ 1107.235117][T22537] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 06:59:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x6, 0x5}], 0x0, 0x0) 06:59:48 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5234343400000000}}) 06:59:48 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247313000000000}}) 06:59:48 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59313620, 0x0, 0x2}}) [ 1107.235126][T22537] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1107.235136][T22537] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 1107.235145][T22537] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 [ 1107.537106][T22522] IPVS: ftp: loaded support on port[0] = 21 [ 1107.542785][T22555] FAT-fs (loop1): bogus number of reserved sectors [ 1107.576365][T22555] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:48 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\xd4\x00'}, &(0x7f0000000140)=0x54) 06:59:48 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247313200000000}}) 06:59:48 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x593136a0, 0x0, 0x2}}) 06:59:48 executing program 3 (fault-call:3 fault-nth:13): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x500000000000000, 0x0) 06:59:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x7, 0x5}], 0x0, 0x0) [ 1107.976432][T22570] FAULT_INJECTION: forcing a failure. [ 1107.976432][T22570] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1107.989695][T22570] CPU: 1 PID: 22570 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1107.998368][T22570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.008436][T22570] Call Trace: [ 1108.011750][T22570] dump_stack+0x1db/0x2d0 [ 1108.016098][T22570] ? dump_stack_print_info.cold+0x20/0x20 [ 1108.021832][T22570] ? mark_held_locks+0x100/0x100 [ 1108.026777][T22570] ? delete_node+0x31a/0xcb0 [ 1108.031382][T22570] should_fail.cold+0xa/0x14 [ 1108.035989][T22570] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1108.041809][T22570] ? __lock_is_held+0xb6/0x140 [ 1108.046590][T22570] ? lock_acquire+0x1db/0x570 [ 1108.051281][T22570] ? kernfs_activate+0x8f/0x2c0 [ 1108.056138][T22570] ? ___might_sleep+0x1e7/0x310 [ 1108.061009][T22570] should_fail_alloc_page+0x50/0x60 [ 1108.066216][T22570] __alloc_pages_nodemask+0x323/0xdc0 [ 1108.071588][T22570] ? add_lock_to_list.isra.0+0x450/0x450 [ 1108.077228][T22570] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 1108.082978][T22570] ? ___might_sleep+0x1e7/0x310 [ 1108.087839][T22570] ? trace_hardirqs_off+0xb8/0x310 [ 1108.092970][T22570] cache_grow_begin+0x9c/0x8c0 [ 1108.097745][T22570] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1108.103991][T22570] ? check_preemption_disabled+0x48/0x290 [ 1108.110216][T22570] kmem_cache_alloc+0x645/0x710 [ 1108.115072][T22570] ? __mutex_unlock_slowpath+0x195/0x870 [ 1108.120723][T22570] __kernfs_new_node+0xfe/0x8a0 [ 1108.125583][T22570] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1108.131076][T22570] ? mutex_unlock+0xd/0x10 [ 1108.135498][T22570] ? kernfs_activate+0x21c/0x2c0 [ 1108.140447][T22570] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1108.146000][T22570] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1108.152243][T22570] ? kernfs_link_sibling+0x210/0x420 [ 1108.157538][T22570] kernfs_new_node+0x99/0x130 [ 1108.162233][T22570] __kernfs_create_file+0x51/0x340 [ 1108.167357][T22570] sysfs_add_file_mode_ns+0x222/0x560 [ 1108.172741][T22570] internal_create_group+0x3d2/0xd70 [ 1108.178050][T22570] ? remove_files.isra.0+0x190/0x190 [ 1108.183339][T22570] ? down_read+0x120/0x120 [ 1108.187769][T22570] ? resched_curr+0x1a0/0x1a0 [ 1108.192456][T22570] sysfs_create_group+0x20/0x30 [ 1108.197316][T22570] lo_ioctl+0x1147/0x2190 [ 1108.201660][T22570] ? lo_rw_aio+0x1e50/0x1e50 [ 1108.206256][T22570] ? __fget+0x473/0x710 [ 1108.210423][T22570] ? lo_rw_aio+0x1e50/0x1e50 [ 1108.215029][T22570] blkdev_ioctl+0x10e0/0x2120 [ 1108.219717][T22570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1108.225964][T22570] ? blkpg_ioctl+0xc10/0xc10 [ 1108.230574][T22570] ? lock_downgrade+0x910/0x910 [ 1108.235432][T22570] ? kasan_check_read+0x11/0x20 [ 1108.240289][T22570] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1108.246276][T22570] ? rcu_read_unlock_special+0x380/0x380 [ 1108.251923][T22570] ? __fget+0x49a/0x710 [ 1108.256102][T22570] block_ioctl+0xee/0x130 [ 1108.260448][T22570] ? blkdev_fallocate+0x410/0x410 [ 1108.265478][T22570] do_vfs_ioctl+0x107b/0x17d0 [ 1108.270163][T22570] ? putname+0xef/0x130 [ 1108.274334][T22570] ? ioctl_preallocate+0x2f0/0x2f0 [ 1108.279455][T22570] ? __fget_light+0x2db/0x420 [ 1108.284143][T22570] ? fget_raw+0x20/0x20 [ 1108.288316][T22570] ? do_sys_open+0x3f9/0x7c0 [ 1108.292910][T22570] ? do_syscall_64+0x8c/0x800 [ 1108.297598][T22570] ? do_syscall_64+0x8c/0x800 [ 1108.302282][T22570] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1108.307570][T22570] ? security_file_ioctl+0x93/0xc0 [ 1108.312689][T22570] ksys_ioctl+0xab/0xd0 [ 1108.316853][T22570] __x64_sys_ioctl+0x73/0xb0 [ 1108.321454][T22570] do_syscall_64+0x1a3/0x800 [ 1108.326062][T22570] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1108.331702][T22570] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1108.337427][T22570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1108.342989][T22570] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1108.348883][T22570] RIP: 0033:0x457d37 [ 1108.352782][T22570] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:59:48 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59343434, 0x0, 0x2}}) [ 1108.372389][T22570] RSP: 002b:00007f078db92a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1108.380817][T22570] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457d37 [ 1108.388799][T22570] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1108.396780][T22570] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1108.404761][T22570] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 1108.412738][T22570] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 [ 1108.419598][T22577] IPVS: ftp: loaded support on port[0] = 21 06:59:49 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247313600000000}}) [ 1108.538842][T22573] FAT-fs (loop1): bogus number of reserved sectors [ 1108.554046][T22573] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:49 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59455247, 0x0, 0x2}}) 06:59:49 executing program 3 (fault-call:3 fault-nth:14): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x600000000000000, 0x0) 06:59:49 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247423100000000}}) [ 1108.773963][T22597] FAULT_INJECTION: forcing a failure. [ 1108.773963][T22597] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.796252][ C1] net_ratelimit: 26 callbacks suppressed [ 1108.796260][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1108.804537][T22597] CPU: 0 PID: 22597 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1108.807772][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1108.816321][T22597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.816328][T22597] Call Trace: [ 1108.816351][T22597] dump_stack+0x1db/0x2d0 [ 1108.816372][T22597] ? dump_stack_print_info.cold+0x20/0x20 [ 1108.816395][T22597] ? add_lock_to_list.isra.0+0x450/0x450 [ 1108.851221][T22597] ? kernfs_activate+0x8f/0x2c0 [ 1108.856084][T22597] should_fail.cold+0xa/0x14 [ 1108.860700][T22597] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1108.866521][T22597] ? ___might_sleep+0x1e7/0x310 [ 1108.871377][T22597] ? arch_local_save_flags+0x50/0x50 [ 1108.876674][T22597] __should_failslab+0x121/0x190 [ 1108.881621][T22597] should_failslab+0x9/0x14 [ 1108.886129][T22597] kmem_cache_alloc+0x2be/0x710 [ 1108.891029][T22597] ? __mutex_unlock_slowpath+0x195/0x870 [ 1108.896688][T22597] __kernfs_new_node+0xfe/0x8a0 [ 1108.901549][T22597] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1108.907033][T22597] ? mutex_unlock+0xd/0x10 [ 1108.911466][T22597] ? kernfs_activate+0x21c/0x2c0 [ 1108.916415][T22597] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1108.922000][T22597] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1108.928259][T22597] ? kernfs_link_sibling+0x210/0x420 [ 1108.933557][T22597] kernfs_new_node+0x99/0x130 [ 1108.938247][T22597] __kernfs_create_file+0x51/0x340 [ 1108.943371][T22597] sysfs_add_file_mode_ns+0x222/0x560 [ 1108.948759][T22597] internal_create_group+0x3d2/0xd70 [ 1108.954061][T22597] ? remove_files.isra.0+0x190/0x190 [ 1108.959350][T22597] ? down_read+0x120/0x120 [ 1108.963777][T22597] ? resched_curr+0x1a0/0x1a0 [ 1108.968476][T22597] sysfs_create_group+0x20/0x30 [ 1108.973331][T22597] lo_ioctl+0x1147/0x2190 [ 1108.977671][T22597] ? lo_rw_aio+0x1e50/0x1e50 [ 1108.982276][T22597] ? __fget+0x473/0x710 [ 1108.986449][T22597] ? lo_rw_aio+0x1e50/0x1e50 [ 1108.991045][T22597] blkdev_ioctl+0x10e0/0x2120 [ 1108.995725][T22597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1109.001969][T22597] ? blkpg_ioctl+0xc10/0xc10 [ 1109.006595][T22597] ? lock_downgrade+0x910/0x910 [ 1109.011455][T22597] ? kasan_check_read+0x11/0x20 [ 1109.016309][T22597] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1109.022297][T22597] ? rcu_read_unlock_special+0x380/0x380 [ 1109.027950][T22597] ? __fget+0x49a/0x710 [ 1109.032144][T22597] block_ioctl+0xee/0x130 [ 1109.036527][T22597] ? blkdev_fallocate+0x410/0x410 [ 1109.041570][T22597] do_vfs_ioctl+0x107b/0x17d0 [ 1109.046257][T22597] ? putname+0xef/0x130 [ 1109.050420][T22597] ? ioctl_preallocate+0x2f0/0x2f0 [ 1109.055553][T22597] ? __fget_light+0x2db/0x420 [ 1109.060238][T22597] ? fget_raw+0x20/0x20 [ 1109.064402][T22597] ? do_sys_open+0x3f9/0x7c0 [ 1109.069007][T22597] ? do_syscall_64+0x8c/0x800 [ 1109.073684][T22597] ? do_syscall_64+0x8c/0x800 [ 1109.078367][T22597] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1109.083669][T22597] ? security_file_ioctl+0x93/0xc0 [ 1109.088794][T22597] ksys_ioctl+0xab/0xd0 [ 1109.092956][T22597] __x64_sys_ioctl+0x73/0xb0 [ 1109.097557][T22597] do_syscall_64+0x1a3/0x800 [ 1109.102161][T22597] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1109.107811][T22597] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1109.113539][T22597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1109.119122][T22597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1109.125021][T22597] RIP: 0033:0x457d37 [ 1109.128955][T22597] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1109.148580][T22597] RSP: 002b:00007f078db92a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1109.156985][T22597] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457d37 [ 1109.164936][T22597] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1109.172900][T22597] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1109.180883][T22597] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 1109.188856][T22597] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 [ 1109.196268][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1109.197055][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1109.202633][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1109.208370][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1109.214140][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1109.219865][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1109.225500][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1109.231267][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:59:50 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x02\xd7\x00'}, &(0x7f0000000140)=0x54) 06:59:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x8, 0x5}], 0x0, 0x0) 06:59:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247423300000000}}) 06:59:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x700000000000000, 0x0) 06:59:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d3132, 0x0, 0x2}}) 06:59:50 executing program 3 (fault-call:3 fault-nth:15): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) [ 1109.511219][T22621] FAULT_INJECTION: forcing a failure. [ 1109.511219][T22621] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.551483][T22621] CPU: 0 PID: 22621 Comm: syz-executor3 Not tainted 4.20.0-next-20190107 #6 [ 1109.560207][T22621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1109.570266][T22621] Call Trace: [ 1109.573572][T22621] dump_stack+0x1db/0x2d0 [ 1109.577914][T22621] ? dump_stack_print_info.cold+0x20/0x20 [ 1109.583634][T22621] ? add_lock_to_list.isra.0+0x450/0x450 [ 1109.589277][T22621] ? kernfs_activate+0x8f/0x2c0 [ 1109.594141][T22621] should_fail.cold+0xa/0x14 [ 1109.594178][T22630] IPVS: ftp: loaded support on port[0] = 21 [ 1109.598745][T22621] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1109.598771][T22621] ? ___might_sleep+0x1e7/0x310 [ 1109.598789][T22621] ? arch_local_save_flags+0x50/0x50 [ 1109.598816][T22621] __should_failslab+0x121/0x190 [ 1109.598835][T22621] should_failslab+0x9/0x14 [ 1109.598851][T22621] kmem_cache_alloc+0x2be/0x710 [ 1109.598867][T22621] ? __mutex_unlock_slowpath+0x195/0x870 [ 1109.598895][T22621] __kernfs_new_node+0xfe/0x8a0 [ 1109.620738][T22621] ? ubifs_tnc_locate+0xf0/0x7b0 06:59:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247423400000000}}) [ 1109.620760][T22621] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1109.635036][T22621] ? mutex_unlock+0xd/0x10 [ 1109.635056][T22621] ? kernfs_activate+0x21c/0x2c0 [ 1109.635081][T22621] ? kernfs_walk_and_get_ns+0x340/0x340 [ 1109.635103][T22621] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1109.670755][T22621] ? kernfs_link_sibling+0x210/0x420 [ 1109.670778][T22621] kernfs_new_node+0x99/0x130 [ 1109.670800][T22621] __kernfs_create_file+0x51/0x340 [ 1109.670822][T22621] sysfs_add_file_mode_ns+0x222/0x560 [ 1109.670849][T22621] internal_create_group+0x3d2/0xd70 [ 1109.670876][T22621] ? remove_files.isra.0+0x190/0x190 [ 1109.670891][T22621] ? down_read+0x120/0x120 [ 1109.670919][T22621] ? resched_curr+0x1a0/0x1a0 [ 1109.717195][T22621] sysfs_create_group+0x20/0x30 [ 1109.722053][T22621] lo_ioctl+0x1147/0x2190 [ 1109.726401][T22621] ? lo_rw_aio+0x1e50/0x1e50 [ 1109.731017][T22621] ? __fget+0x473/0x710 [ 1109.735201][T22621] ? lo_rw_aio+0x1e50/0x1e50 [ 1109.739790][T22621] blkdev_ioctl+0x10e0/0x2120 [ 1109.739809][T22621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1109.739825][T22621] ? blkpg_ioctl+0xc10/0xc10 [ 1109.739841][T22621] ? lock_downgrade+0x910/0x910 [ 1109.739856][T22621] ? kasan_check_read+0x11/0x20 [ 1109.739873][T22621] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1109.739890][T22621] ? rcu_read_unlock_special+0x380/0x380 [ 1109.739916][T22621] ? __fget+0x49a/0x710 [ 1109.739941][T22621] block_ioctl+0xee/0x130 [ 1109.739957][T22621] ? blkdev_fallocate+0x410/0x410 [ 1109.739972][T22621] do_vfs_ioctl+0x107b/0x17d0 [ 1109.739989][T22621] ? putname+0xef/0x130 06:59:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247424f00000000}}) [ 1109.740008][T22621] ? ioctl_preallocate+0x2f0/0x2f0 [ 1109.780870][T22621] ? __fget_light+0x2db/0x420 [ 1109.780905][T22621] ? fget_raw+0x20/0x20 [ 1109.812952][T22621] ? do_sys_open+0x3f9/0x7c0 [ 1109.817560][T22621] ? do_syscall_64+0x8c/0x800 [ 1109.822244][T22621] ? do_syscall_64+0x8c/0x800 [ 1109.822262][T22621] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1109.822281][T22621] ? security_file_ioctl+0x93/0xc0 [ 1109.822305][T22621] ksys_ioctl+0xab/0xd0 [ 1109.841485][T22621] __x64_sys_ioctl+0x73/0xb0 [ 1109.846088][T22621] do_syscall_64+0x1a3/0x800 [ 1109.850687][T22621] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1109.856335][T22621] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1109.862067][T22621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1109.867630][T22621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1109.873523][T22621] RIP: 0033:0x457d37 [ 1109.877424][T22621] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 cd b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:59:50 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d3136, 0x0, 0x2}}) 06:59:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247425000000000}}) [ 1109.897042][T22621] RSP: 002b:00007f078db92a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1109.897058][T22621] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457d37 [ 1109.897066][T22621] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 1109.897074][T22621] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1109.897083][T22621] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 1109.897091][T22621] R13: 0000000000000000 R14: 00000000004db7e8 R15: 0000000000000005 06:59:50 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247425100000000}}) 06:59:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247425200000000}}) [ 1110.208015][T22625] FAT-fs (loop1): bogus number of reserved sectors [ 1110.245253][T22625] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:51 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\xe4\x00'}, &(0x7f0000000140)=0x54) 06:59:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x900000000000000, 0x0) 06:59:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d3231, 0x0, 0x2}}) 06:59:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x9, 0x5}], 0x0, 0x0) 06:59:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5247474200000000}}) 06:59:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 06:59:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d3234, 0x0, 0x2}}) 06:59:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5559565900000000}}) [ 1110.616873][T22670] IPVS: ftp: loaded support on port[0] = 21 [ 1110.641926][T22663] FAT-fs (loop1): bogus number of reserved sectors [ 1110.669759][T22663] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xa00000000000000, 0x0) 06:59:51 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d3432, 0x0, 0x2}}) 06:59:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x10, 0x5}], 0x0, 0x0) 06:59:51 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5659555900000000}}) [ 1111.101309][T22700] FAT-fs (loop1): bogus number of FAT structure [ 1111.156338][T22700] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:52 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\xec\x00'}, &(0x7f0000000140)=0x54) 06:59:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x1020, 0x0) 06:59:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d3631, 0x0, 0x2}}) 06:59:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5852313200000000}}) 06:59:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xc26000000000000, 0x0) 06:59:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x14, 0x5}], 0x0, 0x0) 06:59:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5852313500000000}}) 06:59:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59553132, 0x0, 0x2}}) [ 1111.833155][T22727] IPVS: ftp: loaded support on port[0] = 21 [ 1111.863725][T22728] FAT-fs (loop1): bogus number of FAT structure 06:59:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x1020, 0x0) [ 1111.896302][T22728] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:52 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf00000000000000, 0x0) 06:59:52 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x585231b500000000}}) 06:59:52 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59555634, 0x0, 0x2}}) 06:59:53 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x02\xf0\x00'}, &(0x7f0000000140)=0x54) 06:59:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5852323400000000}}) 06:59:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x25, 0x5}], 0x0, 0x0) 06:59:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x1020, 0x0) 06:59:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5955564f, 0x0, 0x2}}) 06:59:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2000000000000000, 0x0) 06:59:53 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5931302000000000}}) 06:59:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59555650, 0x0, 0x2}}) [ 1112.778524][T22777] FAT-fs (loop1): bogus number of FAT structure [ 1112.779791][T22783] IPVS: ftp: loaded support on port[0] = 21 [ 1112.784810][T22777] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x45, 0x5}], 0x0, 0x0) 06:59:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x1020, 0x0) 06:59:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2010000000000000, 0x0) 06:59:53 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59555956, 0x0, 0x2}}) [ 1113.121329][T22806] FAT-fs (loop1): bogus number of FAT structure [ 1113.145496][T22806] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:54 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x01\xf6\x00'}, &(0x7f0000000140)=0x54) 06:59:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5931322000000000}}) 06:59:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59563132, 0x0, 0x2}}) 06:59:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x1020, 0x0) 06:59:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2100000000000000, 0x0) 06:59:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x49, 0x5}], 0x0, 0x0) 06:59:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x59565955, 0x0, 0x2}}) 06:59:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5931362000000000}}) [ 1113.664312][T22837] IPVS: ftp: loaded support on port[0] = 21 06:59:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x7, 0x0, 0x0, 0x1020, 0x0) [ 1113.776773][T22839] FAT-fs (loop1): bogus number of FAT structure [ 1113.822988][T22839] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:54 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x593136a000000000}}) 06:59:54 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xa0010000, 0x0, 0x2}}) 06:59:54 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2200000000000000, 0x0) 06:59:55 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x00'}, &(0x7f0000000140)=0x54) 06:59:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x3ac, 0x5}], 0x0, 0x0) 06:59:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xa0018000, 0x0, 0x2}}) 06:59:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x10, 0x0, 0x0, 0x1020, 0x0) 06:59:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5934343400000000}}) 06:59:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2300000000000000, 0x0) 06:59:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xa0363159, 0x0, 0x2}}) 06:59:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d313200000000}}) [ 1114.653514][T22891] IPVS: ftp: loaded support on port[0] = 21 [ 1114.776509][T22887] FAT-fs (loop1): bogus number of FAT structure [ 1114.812043][T22887] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x48, 0x0, 0x0, 0x1020, 0x0) 06:59:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2400000000000000, 0x0) 06:59:55 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d313600000000}}) 06:59:55 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xb5315241, 0x0, 0x2}}) [ 1115.036228][ C1] net_ratelimit: 25 callbacks suppressed [ 1115.036236][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1115.042009][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1115.436239][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1115.442079][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1115.446202][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1115.448014][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1115.453566][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1115.459325][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1115.465083][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1115.470868][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1115.489052][T22894] IPVS: ftp: loaded support on port[0] = 21 06:59:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x389c, 0x5}], 0x0, 0x0) 06:59:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d323100000000}}) 06:59:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xb5315258, 0x0, 0x2}}) 06:59:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2500000000000000, 0x0) 06:59:59 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\xfa\x00'}, &(0x7f0000000140)=0x54) 06:59:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x4c, 0x0, 0x0, 0x1020, 0x0) 06:59:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d323400000000}}) 06:59:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xe7ffffff, 0x0, 0x2}}) [ 1118.312310][T22946] IPVS: ftp: loaded support on port[0] = 21 [ 1118.377865][T22944] FAT-fs (loop1): bogus number of FAT structure [ 1118.406853][T22944] FAT-fs (loop1): Can't find a valid FAT filesystem 06:59:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2600000000000000, 0x0) 06:59:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x68, 0x0, 0x0, 0x1020, 0x0) 06:59:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d343200000000}}) 06:59:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xff0f, 0x5}], 0x0, 0x0) 06:59:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xfdfdffff, 0x0, 0x2}}) 06:59:59 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x594d363100000000}}) 06:59:59 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2700000000000000, 0x0) [ 1118.787372][T22974] FAT-fs (loop1): bogus number of FAT structure 06:59:59 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xfffffdfd, 0x0, 0x2}}) [ 1118.841412][T22974] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5955313200000000}}) 07:00:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x6c, 0x0, 0x0, 0x1020, 0x0) 07:00:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x6b69c, 0x5}], 0x0, 0x0) 07:00:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2800000000000000, 0x0) 07:00:00 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\xfb\x00'}, &(0x7f0000000140)=0x54) 07:00:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xffffffe7, 0x0, 0x2}}) 07:00:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x1a0ffffffff, 0x0, 0x2}}) 07:00:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5955563400000000}}) [ 1119.493802][T23017] IPVS: ftp: loaded support on port[0] = 21 [ 1119.569643][T23010] FAT-fs (loop1): bogus number of FAT structure [ 1119.576167][T23010] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5955564f00000000}}) 07:00:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x74, 0x0, 0x0, 0x1020, 0x0) 07:00:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2804000000000000, 0x0) 07:00:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0x748d0, 0x5}], 0x0, 0x0) 07:00:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x80000000000000, 0x0, 0x2}}) 07:00:00 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5955565000000000}}) 07:00:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2900000000000000, 0x0) 07:00:00 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x8001a0ffffffff, 0x0, 0x2}}) [ 1120.080944][T23050] FAT-fs (loop1): bogus number of FAT structure [ 1120.117941][T23050] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:01 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\xfd\x00'}, &(0x7f0000000140)=0x54) 07:00:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x7a, 0x0, 0x0, 0x1020, 0x0) 07:00:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5955595600000000}}) 07:00:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x100000000000000, 0x0, 0x2}}) 07:00:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x2}], 0x0, 0x0) 07:00:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x2a00000000000000, 0x0) 07:00:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5956313200000000}}) 07:00:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x200000000000000, 0x0, 0x2}}) [ 1120.659663][T23092] IPVS: ftp: loaded support on port[0] = 21 [ 1120.699986][T23081] FAT-fs (loop1): bogus number of reserved sectors 07:00:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x3f00000000000000, 0x0) [ 1120.751293][T23081] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1a0, 0x0, 0x0, 0x1020, 0x0) 07:00:01 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x5956595500000000}}) 07:00:01 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x1000000000000000, 0x0, 0x2}}) [ 1121.276297][ C1] net_ratelimit: 24 callbacks suppressed [ 1121.276306][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1121.287966][ C1] protocol 88fb is buggy, dev hsr_slave_1 07:00:02 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\x00\x00\x03\xfe\x00'}, &(0x7f0000000140)=0x54) 07:00:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x3}], 0x0, 0x0) 07:00:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffffffffffff}}) 07:00:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4000000000000000, 0x0) 07:00:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x2000000000000000, 0x0, 0x2}}) 07:00:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x300, 0x0, 0x0, 0x1020, 0x0) [ 1121.676243][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1121.676282][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1121.682088][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1121.687954][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1121.693621][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1121.699330][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1121.705037][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1121.716641][ C0] protocol 88fb is buggy, dev hsr_slave_0 07:00:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x3432325000000000, 0x0, 0x2}}) 07:00:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000}}) [ 1121.795599][T23142] IPVS: ftp: loaded support on port[0] = 21 [ 1121.873092][T23137] FAT-fs (loop1): bogus number of reserved sectors 07:00:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4800000000000000, 0x0) [ 1121.930081][T23137] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x500, 0x0, 0x0, 0x1020, 0x0) 07:00:02 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4152313200000000, 0x0, 0x2}}) 07:00:02 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffffffffffff}}) 07:00:03 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00'}, &(0x7f0000000140)=0x54) 07:00:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x4}], 0x0, 0x0) 07:00:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x600, 0x0, 0x0, 0x1020, 0x0) 07:00:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdfd}}) 07:00:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4152313500000000, 0x0, 0x2}}) 07:00:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x4c00000000000000, 0x0) 07:00:03 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe7}}) 07:00:03 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x415231b500000000, 0x0, 0x2}}) [ 1123.000262][T23191] FAT-fs (loop1): bogus number of reserved sectors 07:00:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5504000000000000, 0x0) [ 1123.045043][T23191] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1123.078877][T23195] IPVS: ftp: loaded support on port[0] = 21 07:00:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x700, 0x0, 0x0, 0x1020, 0x0) 07:00:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4152323400000000, 0x0, 0x2}}) 07:00:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x6}], 0x0, 0x0) [ 1123.439361][T23229] FAT-fs (loop1): bogus number of FAT structure [ 1123.488052][T23229] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:04 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x00\x01\xa0\xff\xff\xff\xff\x00'}, &(0x7f0000000140)=0x54) 07:00:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4241313000000000, 0x0, 0x2}}) 07:00:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 07:00:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xf18, 0x0, 0x0, 0x1020, 0x0) 07:00:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5604000000000000, 0x0) 07:00:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x7}], 0x0, 0x0) 07:00:04 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 07:00:04 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4241313200000000, 0x0, 0x2}}) 07:00:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x180f, 0x0, 0x0, 0x1020, 0x0) 07:00:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5704000000000000, 0x0) [ 1124.098375][T23252] IPVS: ftp: loaded support on port[0] = 21 [ 1124.106537][T23251] FAT-fs (loop1): invalid media value (0x00) [ 1124.138464][T23251] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) 07:00:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4241323400000000, 0x0, 0x2}}) 07:00:05 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00'}, &(0x7f0000000140)=0x54) 07:00:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}) 07:00:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x9}], 0x0, 0x0) 07:00:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5804000000000000, 0x0) 07:00:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4241383100000000, 0x0, 0x2}}) 07:00:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1f00, 0x0, 0x0, 0x1020, 0x0) 07:00:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4247313000000000, 0x0, 0x2}}) [ 1124.902472][T23303] IPVS: ftp: loaded support on port[0] = 21 07:00:05 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) [ 1124.993165][T23301] FAT-fs (loop1): invalid media value (0x00) [ 1125.020598][T23301] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5904000000000000, 0x0) 07:00:05 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4247313200000000, 0x0, 0x2}}) 07:00:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, 0x0, 0x1020, 0x0) 07:00:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7}}) 07:00:06 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x02\x00'}, &(0x7f0000000140)=0x54) 07:00:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0xa}], 0x0, 0x0) 07:00:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}) 07:00:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4247523300000000, 0x0, 0x2}}) 07:00:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5a04000000000000, 0x0) 07:00:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x3f00, 0x0, 0x0, 0x1020, 0x0) 07:00:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4247523400000000, 0x0, 0x2}}) 07:00:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}}) [ 1125.929009][T23357] IPVS: ftp: loaded support on port[0] = 21 [ 1125.929230][T23362] FAT-fs (loop1): invalid media value (0x00) 07:00:06 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4247524800000000, 0x0, 0x2}}) [ 1125.971627][T23362] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:06 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}}) 07:00:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5b04000000000000, 0x0) 07:00:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x10}], 0x0, 0x0) [ 1126.436256][T23388] FAT-fs (loop1): bogus number of reserved sectors [ 1126.463652][T23388] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:07 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x03\x00'}, &(0x7f0000000140)=0x54) 07:00:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0, 0x0, 0x1020, 0x0) 07:00:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4258323400000000, 0x0, 0x2}}) 07:00:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}) 07:00:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5c04000000000000, 0x0) 07:00:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x14}], 0x0, 0x0) 07:00:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff}}) 07:00:07 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4259523200000000, 0x0, 0x2}}) [ 1126.994555][T23418] IPVS: ftp: loaded support on port[0] = 21 [ 1127.017465][T23411] FAT-fs (loop1): bogus number of reserved sectors [ 1127.036920][T23411] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5d04000000000000, 0x0) 07:00:07 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd}}) 07:00:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x4800, 0x0, 0x0, 0x1020, 0x0) 07:00:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4742313000000000, 0x0, 0x2}}) [ 1127.516272][ C1] net_ratelimit: 25 callbacks suppressed [ 1127.516281][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1127.527787][ C1] protocol 88fb is buggy, dev hsr_slave_1 07:00:08 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x04\x00'}, &(0x7f0000000140)=0x54) 07:00:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x45}], 0x0, 0x0) 07:00:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7}}) 07:00:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5e04000000000000, 0x0) 07:00:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4742313200000000, 0x0, 0x2}}) 07:00:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x4c00, 0x0, 0x0, 0x1020, 0x0) [ 1127.906888][T23462] IPVS: ftp: loaded support on port[0] = 21 [ 1127.916224][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1127.916274][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1127.921992][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1127.927864][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1127.933534][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1127.939230][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1127.944950][ C1] protocol 88fb is buggy, dev hsr_slave_1 07:00:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}}) [ 1127.950742][ C0] protocol 88fb is buggy, dev hsr_slave_0 07:00:08 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4742313600000000, 0x0, 0x2}}) [ 1127.992582][T23458] FAT-fs (loop1): bogus number of reserved sectors [ 1128.022553][T23458] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:08 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}) 07:00:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x5f04000000000000, 0x0) 07:00:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}}) 07:00:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x49}], 0x0, 0x0) [ 1128.345386][T23487] FAT-fs (loop1): bogus number of reserved sectors [ 1128.369707][T23487] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:09 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x1c\x00'}, &(0x7f0000000140)=0x54) 07:00:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x6800, 0x0, 0x0, 0x1020, 0x0) 07:00:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}}) 07:00:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4742524700000000, 0x0, 0x2}}) 07:00:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6000000000000000, 0x0) 07:00:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x3fffffff}], 0x0, 0x0) 07:00:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}) 07:00:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4752313600000000, 0x0, 0x2}}) [ 1128.852823][T23515] IPVS: ftp: loaded support on port[0] = 21 07:00:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6004000000000000, 0x0) [ 1128.901900][T23509] FAT-fs (loop1): bogus number of reserved sectors 07:00:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x6c00, 0x0, 0x0, 0x1020, 0x0) 07:00:09 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000}}) [ 1128.975587][T23509] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:09 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4752424700000000, 0x0, 0x2}}) 07:00:10 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x1d\x00'}, &(0x7f0000000140)=0x54) 07:00:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0xc0000001}], 0x0, 0x0) 07:00:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}}) 07:00:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4752455900000000, 0x0, 0x2}}) 07:00:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6800000000000000, 0x0) 07:00:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x7400, 0x0, 0x0, 0x1020, 0x0) [ 1129.694105][T23552] FAT-fs (loop1): bogus number of reserved sectors [ 1129.716317][T23552] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4853563300000000, 0x0, 0x2}}) 07:00:10 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}) [ 1129.783491][T23568] IPVS: ftp: loaded support on port[0] = 21 07:00:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x7a00, 0x0, 0x0, 0x1020, 0x0) 07:00:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x6c00000000000000, 0x0) 07:00:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x7fcda693dad5}], 0x0, 0x0) 07:00:10 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4853563400000000, 0x0, 0x2}}) [ 1130.171577][T23595] FAT-fs (loop1): bogus number of reserved sectors [ 1130.193229][T23595] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:11 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00:\x00'}, &(0x7f0000000140)=0x54) 07:00:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20303159}}) 07:00:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e4d313200000000, 0x0, 0x2}}) 07:00:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x7400000000000000, 0x0) 07:00:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xedc0, 0x0, 0x0, 0x1020, 0x0) 07:00:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0xffffffffc0000001}], 0x0, 0x0) 07:00:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20323159}}) 07:00:11 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e4d313600000000, 0x0, 0x2}}) [ 1130.628221][T23617] IPVS: ftp: loaded support on port[0] = 21 [ 1130.648000][T23609] FAT-fs (loop1): bogus number of reserved sectors [ 1130.656540][T23609] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x7a00000000000000, 0x0) 07:00:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x2, 0x0) 07:00:11 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20363159}}) 07:00:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1000000, 0x0, 0x0, 0x1020, 0x0) [ 1130.963483][T23642] FAT-fs (loop1): bogus number of FAT structure [ 1130.976802][T23642] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:12 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00B\x00'}, &(0x7f0000000140)=0x54) 07:00:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e4d323100000000, 0x0, 0x2}}) 07:00:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x8000000000000000, 0x0) 07:00:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30314142}}) 07:00:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x3, 0x0) 07:00:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x2000000, 0x0, 0x0, 0x1020, 0x0) 07:00:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e4d363100000000, 0x0, 0x2}}) 07:00:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30314247}}) [ 1131.533439][T23676] IPVS: ftp: loaded support on port[0] = 21 07:00:12 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e56313200000000, 0x0, 0x2}}) 07:00:12 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30314742}}) [ 1131.651987][T23670] FAT-fs (loop1): bogus number of FAT structure [ 1131.681127][T23670] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x8cffffff00000000, 0x0) 07:00:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x3000000, 0x0, 0x0, 0x1020, 0x0) 07:00:13 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00i\x00'}, &(0x7f0000000140)=0x54) 07:00:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30314752}}) 07:00:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x4, 0x0) 07:00:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e56313600000000, 0x0, 0x2}}) 07:00:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf40f000000000000, 0x0) 07:00:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x4000000, 0x0, 0x0, 0x1020, 0x0) 07:00:13 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e56323100000000, 0x0, 0x2}}) 07:00:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31324d4e}}) [ 1132.610106][T23732] IPVS: ftp: loaded support on port[0] = 21 [ 1132.649723][T23726] FAT-fs (loop1): bogus number of FAT structure 07:00:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf5ffffff00000000, 0x0) [ 1132.709098][T23726] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:13 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31324d59}}) 07:00:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x5, 0x0) 07:00:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x5000000, 0x0, 0x0, 0x1020, 0x0) [ 1133.015620][T23760] FAT-fs (loop1): bogus number of FAT structure [ 1133.063024][T23760] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3132564e}}) 07:00:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e56323400000000, 0x0, 0x2}}) 07:00:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf6ffffff00000000, 0x0) 07:00:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x6000000, 0x0, 0x0, 0x1020, 0x0) 07:00:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x6, 0x0) 07:00:14 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xc2\x00'}, &(0x7f0000000140)=0x54) [ 1133.756233][ C1] net_ratelimit: 23 callbacks suppressed [ 1133.756241][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1133.767747][ C1] protocol 88fb is buggy, dev hsr_slave_1 07:00:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31364d4e}}) 07:00:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e56343200000000, 0x0, 0x2}}) 07:00:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xf9fdffff00000000, 0x0) [ 1133.917819][T23783] FAT-fs (loop1): bogus number of FAT structure [ 1133.924107][T23783] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x7000000, 0x0, 0x0, 0x1020, 0x0) [ 1133.972043][T23788] IPVS: ftp: loaded support on port[0] = 21 07:00:14 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x4e56363100000000, 0x0, 0x2}}) 07:00:14 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31364d59}}) [ 1134.156228][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1134.156246][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1134.162070][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1134.167798][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1134.173567][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1134.179331][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1134.184959][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1134.190722][ C0] protocol 88fb is buggy, dev hsr_slave_1 07:00:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x7, 0x0) 07:00:15 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5234343400000000, 0x0, 0x2}}) 07:00:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfb25000000000000, 0x0) 07:00:15 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3136564e}}) 07:00:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x10000000, 0x0, 0x0, 0x1020, 0x0) [ 1134.500608][T23822] FAT-fs (loop1): bogus number of FAT structure [ 1134.531555][T23822] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:16 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xd0\x00'}, &(0x7f0000000140)=0x54) 07:00:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247313000000000, 0x0, 0x2}}) 07:00:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31384142}}) 07:00:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xfeffffff00000000, 0x0) 07:00:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x8, 0x0) 07:00:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x180f0000, 0x0, 0x0, 0x1020, 0x0) 07:00:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247313200000000, 0x0, 0x2}}) 07:00:16 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31424752}}) [ 1135.352433][T23864] IPVS: ftp: loaded support on port[0] = 21 [ 1135.408854][T23861] FAT-fs (loop1): bogus number of FAT structure [ 1135.447135][T23861] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xff0f000000000000, 0x0) 07:00:16 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247313600000000, 0x0, 0x2}}) 07:00:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x1020, 0x0) 07:00:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x9, 0x0) [ 1135.867441][T23897] FAT-fs (loop1): bogus number of FAT structure [ 1135.909972][T23897] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:17 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xf8\x00'}, &(0x7f0000000140)=0x54) 07:00:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32314142}}) 07:00:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0, 0x0, 0x1020, 0x0) 07:00:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xffffff7f00000000, 0x0) 07:00:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247423100000000, 0x0, 0x2}}) 07:00:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0xa, 0x0) 07:00:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32314247}}) [ 1136.391262][T23916] FAT-fs (loop1): bogus number of FAT structure [ 1136.426029][T23916] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:17 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247423300000000, 0x0, 0x2}}) [ 1136.436466][T23922] IPVS: ftp: loaded support on port[0] = 21 07:00:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x1020, 0x0) 07:00:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xffffffff00000000, 0x0) 07:00:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0xe, 0x0) 07:00:17 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32314742}}) [ 1136.911214][T23948] FAT-fs (loop1): bogus number of FAT structure [ 1136.918112][T23948] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:18 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x18\x01\x00'}, &(0x7f0000000140)=0x54) 07:00:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247423400000000, 0x0, 0x2}}) 07:00:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0xffffffffffffffff, 0x0) 07:00:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32314752}}) 07:00:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x40000000, 0x0, 0x0, 0x1020, 0x0) 07:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x23, 0x0) 07:00:18 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247424f00000000, 0x0, 0x2}}) 07:00:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32314d4e}}) [ 1137.347929][T23975] IPVS: ftp: loaded support on port[0] = 21 07:00:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x48000000, 0x0, 0x0, 0x1020, 0x0) 07:00:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 07:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x48, 0x0) 07:00:18 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32314d59}}) [ 1137.831796][T24002] FAT-fs (loop1): bogus number of FAT structure [ 1137.856319][T24002] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1137.871369][T24003] FAT-fs (loop4): Directory bread(block 64) failed [ 1137.895533][T24003] FAT-fs (loop4): Directory bread(block 65) failed [ 1137.911556][T24003] FAT-fs (loop4): Directory bread(block 66) failed [ 1137.926630][T24003] FAT-fs (loop4): Directory bread(block 67) failed [ 1137.944119][T24003] FAT-fs (loop4): Directory bread(block 68) failed [ 1137.977527][T24003] FAT-fs (loop4): Directory bread(block 69) failed [ 1137.999126][T24003] FAT-fs (loop4): Directory bread(block 70) failed [ 1138.019529][T24003] FAT-fs (loop4): Directory bread(block 71) failed [ 1138.033406][T24003] FAT-fs (loop4): Directory bread(block 72) failed [ 1138.064725][T24003] FAT-fs (loop4): Directory bread(block 73) failed 07:00:19 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xa0\x01\x00'}, &(0x7f0000000140)=0x54) 07:00:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247425000000000, 0x0, 0x2}}) 07:00:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32315241}}) 07:00:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x1020, 0x0) 07:00:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x4c, 0x0) 07:00:19 executing program 4: r0 = epoll_create1(0x800080800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x100, 0xfffffffffffffffc, 0x4, 0x9, 0x100, 0x7, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x7f, 0x0, 0x5, 0xfffffffffffffffb, 0x200}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0xb1}, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x80000000, 0x4, &(0x7f00000001c0)=0x1000000000000000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r4 = dup2(r0, r3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000540)={0x2, 0x0, [{0x64d}, {0xba4, 0x0, 0x9}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000480)=""/182) r7 = dup2(r5, r6) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$netrom(r4, &(0x7f00000000c0)={{0x3, @bcast, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e24, 0x4, @mcast2, 0x100e}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x4, @mcast1, 0x773d}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @rand_addr=0x3ff}], 0xb8) 07:00:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32315258}}) 07:00:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247425100000000, 0x0, 0x2}}) [ 1138.751880][T24040] IPVS: ftp: loaded support on port[0] = 21 [ 1138.761524][T24030] FAT-fs (loop1): bogus number of FAT structure [ 1138.804401][T24030] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x68000000, 0x0, 0x0, 0x1020, 0x0) [ 1138.844921][T24027] FAT-fs (loop4): Directory bread(block 64) failed [ 1138.872289][T24027] FAT-fs (loop4): Directory bread(block 65) failed 07:00:19 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32315559}}) 07:00:19 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247425200000000, 0x0, 0x2}}) [ 1138.927026][T24027] FAT-fs (loop4): Directory bread(block 66) failed [ 1138.937714][T24027] FAT-fs (loop4): Directory bread(block 67) failed [ 1138.944251][T24027] FAT-fs (loop4): Directory bread(block 68) failed 07:00:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x60, 0x0) [ 1139.026779][T24027] FAT-fs (loop4): Directory bread(block 69) failed [ 1139.060466][T24027] FAT-fs (loop4): Directory bread(block 70) failed [ 1139.126226][T24027] FAT-fs (loop4): Directory bread(block 71) failed [ 1139.135600][T24027] FAT-fs (loop4): Directory bread(block 72) failed [ 1139.156486][T24027] FAT-fs (loop4): Directory bread(block 73) failed 07:00:20 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xb6\x01\x00'}, &(0x7f0000000140)=0x54) 07:00:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3231564e}}) 07:00:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5247474200000000, 0x0, 0x2}}) 07:00:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x1020, 0x0) 07:00:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) 07:00:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x68, 0x0) [ 1139.821342][T24085] FAT-fs (loop4): Directory bread(block 64) failed [ 1139.837783][T24085] FAT-fs (loop4): Directory bread(block 65) failed 07:00:20 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32315659}}) 07:00:20 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5559565900000000, 0x0, 0x2}}) [ 1139.870702][T24085] FAT-fs (loop4): Directory bread(block 66) failed [ 1139.885569][T24092] IPVS: ftp: loaded support on port[0] = 21 07:00:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x6c, 0x0) [ 1139.918756][T24085] FAT-fs (loop4): Directory bread(block 67) failed [ 1139.956448][T24085] FAT-fs (loop4): Directory bread(block 68) failed [ 1139.996263][ C1] net_ratelimit: 24 callbacks suppressed [ 1139.996271][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1140.007754][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1140.026575][T24085] FAT-fs (loop4): Directory bread(block 69) failed 07:00:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x74000000, 0x0, 0x0, 0x1020, 0x0) [ 1140.052313][T24085] FAT-fs (loop4): Directory bread(block 70) failed 07:00:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32344d59}}) [ 1140.102184][T24085] FAT-fs (loop4): Directory bread(block 71) failed [ 1140.122808][T24085] FAT-fs (loop4): Directory bread(block 72) failed 07:00:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5659555900000000, 0x0, 0x2}}) [ 1140.165794][T24085] FAT-fs (loop4): Directory bread(block 73) failed [ 1140.396231][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1140.396262][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1140.402034][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1140.407786][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1140.413548][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1140.419330][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1140.424926][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1140.430674][ C0] protocol 88fb is buggy, dev hsr_slave_1 07:00:21 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xcc\x01\x00'}, &(0x7f0000000140)=0x54) 07:00:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x2}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) 07:00:21 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5852313200000000, 0x0, 0x2}}) 07:00:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x74, 0x0) 07:00:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x1020, 0x0) 07:00:21 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3234564e}}) 07:00:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5852313500000000, 0x0, 0x2}}) 07:00:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32525942}}) [ 1141.222099][T24146] IPVS: ftp: loaded support on port[0] = 21 [ 1141.299212][T24140] FAT-fs (loop4): Directory bread(block 64) failed 07:00:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x1020, 0x0) 07:00:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x7a, 0x0) [ 1141.344686][T24140] FAT-fs (loop4): Directory bread(block 65) failed [ 1141.382305][T24140] FAT-fs (loop4): Directory bread(block 66) failed 07:00:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33424752}}) 07:00:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x585231b500000000, 0x0, 0x2}}) [ 1141.431727][T24140] FAT-fs (loop4): Directory bread(block 67) failed [ 1141.470051][T24140] FAT-fs (loop4): Directory bread(block 68) failed [ 1141.501877][T24140] FAT-fs (loop4): Directory bread(block 69) failed [ 1141.533738][T24140] FAT-fs (loop4): Directory bread(block 70) failed [ 1141.576517][T24140] FAT-fs (loop4): Directory bread(block 71) failed [ 1141.630542][T24140] FAT-fs (loop4): Directory bread(block 72) failed [ 1141.672304][T24140] FAT-fs (loop4): Directory bread(block 73) failed 07:00:22 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xf6\x01\x00'}, &(0x7f0000000140)=0x54) 07:00:22 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33524742}}) 07:00:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x97ffffff, 0x0, 0x0, 0x1020, 0x0) 07:00:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x1a0, 0x0) 07:00:22 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5852323400000000, 0x0, 0x2}}) 07:00:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) [ 1142.172673][T24196] IPVS: ftp: loaded support on port[0] = 21 07:00:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5931302000000000, 0x0, 0x2}}) 07:00:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33565348}}) [ 1142.259850][T24191] FAT-fs (loop4): Directory bread(block 64) failed [ 1142.294628][T24191] FAT-fs (loop4): Directory bread(block 65) failed [ 1142.351741][T24191] FAT-fs (loop4): Directory bread(block 66) failed [ 1142.376377][T24191] FAT-fs (loop4): Directory bread(block 67) failed [ 1142.383108][T24191] FAT-fs (loop4): Directory bread(block 68) failed 07:00:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x300, 0x0) 07:00:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xa0010000, 0x0, 0x0, 0x1020, 0x0) [ 1142.428616][T24191] FAT-fs (loop4): Directory bread(block 69) failed [ 1142.477350][T24191] FAT-fs (loop4): Directory bread(block 70) failed [ 1142.498775][T24191] FAT-fs (loop4): Directory bread(block 71) failed [ 1142.505565][T24191] FAT-fs (loop4): Directory bread(block 72) failed 07:00:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5931322000000000, 0x0, 0x2}}) 07:00:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34323250}}) [ 1142.532116][T24191] FAT-fs (loop4): Directory bread(block 73) failed [ 1142.710114][T24216] FAT-fs (loop1): bogus number of FAT structure [ 1142.738229][T24216] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:23 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\x12\x02\x00'}, &(0x7f0000000140)=0x54) 07:00:23 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34324142}}) 07:00:23 executing program 4: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x111000, 0x0) fcntl$setsig(r0, 0xa, 0x3e) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000006c0)=0x8, 0x4) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x1) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) write$P9_RSYMLINK(r0, &(0x7f0000000700)={0x14, 0x11, 0x2, {0x68, 0x0, 0x5}}, 0x14) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f0000000280)='./file0\x00', 0x7f, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="d8217463d38f76b1880925376c38430662e5cf811ea9f1b1a7aea5b8a1457ebdea6be9a0f514bc8d19fc25d2b50a1eecc1df254928d0e1fead4e0cd6c3bacfd65b45b6522b9ad741bc6e4859b0839ee3624356cbaeb33e83888f8d59cbd65dd92580847cd715cf109739c000eb4d76bb2e9d37a5dc55692377cf3d7956411832021ddd03ba9016da373ef50ef8413a0db15c3d5bedb3da53c5d3ba1dda8b12780374316e5422b3a5ab", 0xa9, 0xfffffffffffffffe}, {&(0x7f00000002c0)="d769c7421788c3039284aecf23861c7eb11f22968d334efe86854b9b", 0x1c, 0x3}], 0x81088, &(0x7f0000000640)=ANY=[@ANYBLOB='autodefrag,inode_cache,space_cache,noacl,mask=MAY_READ,euid=', @ANYRESDEC=r4, @ANYBLOB=',uid>', @ANYRESDEC=r5, @ANYBLOB="2c666166665f752c00000000000000f704b4fe00"]) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 07:00:23 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5931362000000000, 0x0, 0x2}}) 07:00:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x1020, 0x0) 07:00:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x42a, 0x0) 07:00:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34324d59}}) [ 1143.166097][T24250] IPVS: ftp: loaded support on port[0] = 21 07:00:24 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x593136a000000000, 0x0, 0x2}}) 07:00:24 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34325241}}) 07:00:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x1020, 0x0) 07:00:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x445, 0x0) 07:00:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f00000000c0)=@ax25={{}, [@null, @rose, @default, @bcast, @rose, @null, @null]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x5, &(0x7f0000001540)=""/181, 0xb5}, 0x81}, {{&(0x7f0000001600)=@l2, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/216, 0xd8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000017c0)=""/101, 0x65}}], 0x2, 0x1, 0x0) [ 1143.842018][T24283] FAT-fs (loop1): bogus number of FAT structure [ 1143.846939][T24282] FAT-fs (loop4): Directory bread(block 64) failed [ 1143.891214][T24282] FAT-fs (loop4): Directory bread(block 65) failed [ 1143.894724][T24283] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1143.915094][T24282] FAT-fs (loop4): Directory bread(block 66) failed [ 1143.930819][T24282] FAT-fs (loop4): Directory bread(block 67) failed [ 1143.967645][T24282] FAT-fs (loop4): Directory bread(block 68) failed [ 1144.009680][T24282] FAT-fs (loop4): Directory bread(block 69) failed [ 1144.029519][T24282] FAT-fs (loop4): Directory bread(block 70) failed [ 1144.050627][T24282] FAT-fs (loop4): Directory bread(block 71) failed [ 1144.065899][T24282] FAT-fs (loop4): Directory bread(block 72) failed [ 1144.078584][T24282] FAT-fs (loop4): Directory bread(block 73) failed 07:00:25 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00b\x02\x00'}, &(0x7f0000000140)=0x54) 07:00:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5934343400000000, 0x0, 0x2}}) 07:00:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x1020, 0x0) 07:00:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34325258}}) 07:00:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x446, 0x0) 07:00:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) ioctl$UI_SET_SNDBIT(r2, 0x4004556a, 0x3) 07:00:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d313200000000, 0x0, 0x2}}) [ 1144.416298][T24307] FAT-fs (loop1): bogus number of FAT structure [ 1144.440899][T24307] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3432564e}}) 07:00:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x1020, 0x0) 07:00:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x447, 0x0) [ 1144.606671][T24321] IPVS: ftp: loaded support on port[0] = 21 [ 1144.630520][T24312] FAT-fs (loop4): Directory bread(block 64) failed [ 1144.670421][T24312] FAT-fs (loop4): Directory bread(block 65) failed [ 1144.696264][T24312] FAT-fs (loop4): Directory bread(block 66) failed 07:00:25 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d313600000000, 0x0, 0x2}}) [ 1144.726714][T24312] FAT-fs (loop4): Directory bread(block 67) failed [ 1144.733293][T24312] FAT-fs (loop4): Directory bread(block 68) failed 07:00:25 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34325842}}) [ 1144.873365][T24312] FAT-fs (loop4): Directory bread(block 69) failed [ 1144.920718][T24337] FAT-fs (loop1): bogus number of FAT structure [ 1144.935616][T24312] FAT-fs (loop4): Directory bread(block 70) failed [ 1144.948607][T24337] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1144.979301][T24312] FAT-fs (loop4): Directory bread(block 71) failed [ 1145.037331][T24312] FAT-fs (loop4): Directory bread(block 72) failed [ 1145.080450][T24312] FAT-fs (loop4): Directory bread(block 73) failed 07:00:26 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00d\x02\x00'}, &(0x7f0000000140)=0x54) 07:00:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34343452}}) 07:00:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xfdffffff, 0x0, 0x0, 0x1020, 0x0) 07:00:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d323100000000, 0x0, 0x2}}) 07:00:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x448, 0x0) 07:00:26 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000000000000000"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/52, 0x34}], 0x3, &(0x7f0000000380)=""/167, 0xa7}, 0x2) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) 07:00:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34343459}}) 07:00:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x1020, 0x0) 07:00:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d323400000000, 0x0, 0x2}}) [ 1145.818187][T24368] IPVS: ftp: loaded support on port[0] = 21 [ 1145.877757][T24365] FAT-fs (loop1): bogus number of FAT structure [ 1145.910476][T24367] FAT-fs (loop4): Directory bread(block 64) failed [ 1145.933233][T24365] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1145.962784][T24367] FAT-fs (loop4): Directory bread(block 65) failed [ 1145.982852][T24367] FAT-fs (loop4): Directory bread(block 66) failed [ 1146.015455][T24367] FAT-fs (loop4): Directory bread(block 67) failed 07:00:26 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34424752}}) [ 1146.040958][T24367] FAT-fs (loop4): Directory bread(block 68) failed [ 1146.052762][T24367] FAT-fs (loop4): Directory bread(block 69) failed [ 1146.077861][T24367] FAT-fs (loop4): Directory bread(block 70) failed [ 1146.084412][T24367] FAT-fs (loop4): Directory bread(block 71) failed 07:00:26 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d343200000000, 0x0, 0x2}}) 07:00:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x449, 0x0) [ 1146.225799][T24367] FAT-fs (loop4): Directory bread(block 72) failed [ 1146.225828][T24367] FAT-fs (loop4): Directory bread(block 73) failed [ 1146.239051][ C1] net_ratelimit: 26 callbacks suppressed [ 1146.239059][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1146.239130][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1146.366850][T24397] FAT-fs (loop1): bogus number of FAT structure [ 1146.397769][T24397] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1146.636213][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1146.636246][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1146.642097][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1146.647844][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1146.653685][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1146.659418][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1146.665044][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1146.670773][ C0] protocol 88fb is buggy, dev hsr_slave_1 07:00:27 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00o\x02\x00'}, &(0x7f0000000140)=0x54) 07:00:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34524742}}) 07:00:27 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x594d363100000000, 0x0, 0x2}}) 07:00:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x44a, 0x0) 07:00:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x1020, 0x0) 07:00:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x7b9) getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000000180)=""/237, &(0x7f0000000040)=0xed) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) 07:00:27 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34565348}}) [ 1147.132313][T24424] IPVS: ftp: loaded support on port[0] = 21 [ 1147.139828][T24416] FAT-fs (loop4): Directory bread(block 64) failed 07:00:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5955313200000000, 0x0, 0x2}}) [ 1147.184642][T24420] FAT-fs (loop1): bogus number of FAT structure [ 1147.196923][T24420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1147.207452][T24416] FAT-fs (loop4): Directory bread(block 65) failed [ 1147.259932][T24416] FAT-fs (loop4): Directory bread(block 66) failed [ 1147.295047][T24416] FAT-fs (loop4): Directory bread(block 67) failed [ 1147.364849][T24416] FAT-fs (loop4): Directory bread(block 68) failed 07:00:28 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34565559}}) 07:00:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x1020, 0x0) 07:00:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x44b, 0x0) [ 1147.414978][T24416] FAT-fs (loop4): Directory bread(block 69) failed [ 1147.467520][T24416] FAT-fs (loop4): Directory bread(block 70) failed [ 1147.474071][T24416] FAT-fs (loop4): Directory bread(block 71) failed [ 1147.474233][T24416] FAT-fs (loop4): Directory bread(block 72) failed 07:00:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5955563400000000, 0x0, 0x2}}) [ 1147.619356][T24416] FAT-fs (loop4): Directory bread(block 73) failed [ 1147.704679][T24450] FAT-fs (loop1): bogus number of FAT structure [ 1147.766454][T24450] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:28 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00z\x02\x00'}, &(0x7f0000000140)=0x54) 07:00:28 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35315241}}) 07:00:28 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5955564f00000000, 0x0, 0x2}}) 07:00:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xffffff97, 0x0, 0x0, 0x1020, 0x0) 07:00:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'veth1_to_team\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x5, 0x0, 0x89, "ea3bcae95c5d"}}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x241}}, [0x8, 0xae, 0x7ff, 0x36, 0xfffffffffffffff9, 0x3, 0x10000, 0x6, 0x1, 0xfffffffffffffff8, 0x4, 0x80000000, 0x1, 0x3f, 0x8]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r4, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r4}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x28}, 0xfffffffe0000000}, @in6={0xa, 0x4e21, 0x0, @empty, 0x80}], 0x38) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000000c0)={0x8001, 0x1, 0x3}, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000040)={r0, 0x7f}) setsockopt$inet6_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000100)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r4, 0x8}, 0x8) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) sync_file_range(r1, 0x100, 0x40, 0x5) 07:00:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x44c, 0x0) 07:00:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35315258}}) 07:00:29 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5955565000000000, 0x0, 0x2}}) [ 1148.256399][T24473] FAT-fs (loop1): bogus number of FAT structure [ 1148.285483][T24473] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1148.332326][T24470] FAT-fs (loop4): Directory bread(block 64) failed [ 1148.364295][T24483] IPVS: ftp: loaded support on port[0] = 21 07:00:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x1020, 0x0) [ 1148.376507][T24470] FAT-fs (loop4): Directory bread(block 65) failed 07:00:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36314247}}) [ 1148.433532][T24470] FAT-fs (loop4): Directory bread(block 66) failed 07:00:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x44d, 0x0) [ 1148.480889][T24470] FAT-fs (loop4): Directory bread(block 67) failed [ 1148.519653][T24470] FAT-fs (loop4): Directory bread(block 68) failed [ 1148.567828][T24470] FAT-fs (loop4): Directory bread(block 69) failed 07:00:29 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36314752}}) [ 1148.615358][T24470] FAT-fs (loop4): Directory bread(block 70) failed [ 1148.650941][T24470] FAT-fs (loop4): Directory bread(block 71) failed [ 1148.690921][T24470] FAT-fs (loop4): Directory bread(block 72) failed [ 1148.728091][T24470] FAT-fs (loop4): Directory bread(block 73) failed [ 1148.752931][T24509] FAT-fs (loop1): bogus number of FAT structure [ 1148.808913][T24509] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:30 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xb4\x02\x00'}, &(0x7f0000000140)=0x54) 07:00:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5955595600000000, 0x0, 0x2}}) 07:00:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffffd, 0x0, 0x0, 0x1020, 0x0) 07:00:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36314d4e}}) 07:00:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x3}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) 07:00:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x44e, 0x0) [ 1149.345923][T24527] FAT-fs (loop1): bogus number of FAT structure [ 1149.349012][T24528] FAT-fs (loop4): Directory bread(block 64) failed [ 1149.381533][T24534] IPVS: ftp: loaded support on port[0] = 21 07:00:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x1020, 0x0) 07:00:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36314d59}}) 07:00:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5956313200000000, 0x0, 0x2}}) [ 1149.398433][T24527] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1149.415149][T24528] FAT-fs (loop4): Directory bread(block 65) failed [ 1149.440491][T24528] FAT-fs (loop4): Directory bread(block 66) failed [ 1149.476313][T24528] FAT-fs (loop4): Directory bread(block 67) failed [ 1149.507879][T24528] FAT-fs (loop4): Directory bread(block 68) failed [ 1149.531656][T24528] FAT-fs (loop4): Directory bread(block 69) failed 07:00:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x44f, 0x0) [ 1149.562052][T24528] FAT-fs (loop4): Directory bread(block 70) failed [ 1149.599780][T24528] FAT-fs (loop4): Directory bread(block 71) failed 07:00:30 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x5956595500000000, 0x0, 0x2}}) 07:00:30 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36315247}}) [ 1149.623451][T24528] FAT-fs (loop4): Directory bread(block 72) failed [ 1149.630931][T24528] FAT-fs (loop4): Directory bread(block 73) failed [ 1149.850804][T24564] FAT-fs (loop1): bogus number of FAT structure [ 1149.900799][T24564] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3631564e}}) 07:00:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1a0ffffffff, 0x0, 0x0, 0x1020, 0x0) 07:00:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xe7ffffffffffffff, 0x0, 0x2}}) 07:00:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup(r3) writev(r4, &(0x7f0000000280)=[{0x0}], 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$pptp(0x18, 0x1, 0x2) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x9c, {}, 0xffff}, 0xe) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f000016f000/0x18000)=nil, 0x0, 0x0, 0x8, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r5, &(0x7f0000005fc0), 0x8000000000000fc, 0x8000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '@(\x00'}) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r7, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000040000000000000000000000000000"], 0x13}}, 0x0) write$binfmt_misc(r7, &(0x7f0000000440)={'syz1'}, 0x1200e) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, 0x0) 07:00:31 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00\x00\x03\xd2\x00\x00\xd7\x02\x00'}, &(0x7f0000000140)=0x54) 07:00:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x450, 0x0) 07:00:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41523132}}) 07:00:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xfdfdffff00000000, 0x0, 0x2}}) [ 1150.467748][T24582] FAT-fs (loop1): bogus number of FAT structure [ 1150.503160][T24582] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x1020, 0x0) [ 1150.564774][T24592] IPVS: ftp: loaded support on port[0] = 21 07:00:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e6661", 0xa, 0x5}], 0x500, 0x0) 07:00:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41523135}}) 07:00:31 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xfdfdffffffffffff, 0x0, 0x2}}) 07:00:31 executing program 0: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x415231b5}}) [ 1151.110666][T24613] FAT-fs (loop1): bogus number of FAT structure [ 1151.135843][T24613] FAT-fs (loop1): Can't find a valid FAT filesystem 07:00:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x1020, 0x0) 07:00:32 executing program 2: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x5, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000380)={0x9, @pix={0x0, 0xffffffffa0010000, 0x0, 0x2}}) [ 1151.361259][T24586] ================================================================== [ 1151.369674][T24586] BUG: KASAN: use-after-free in filemap_fault+0x25f5/0x2a00 [ 1151.369695][T24586] Read of size 8 at addr ffff8880853c64a0 by task syz-executor4/24586 [ 1151.385120][T24586] [ 1151.387453][T24586] CPU: 0 PID: 24586 Comm: syz-executor4 Not tainted 4.20.0-next-20190107 #6 [ 1151.396127][T24586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1151.406181][T24586] Call Trace: [ 1151.409512][T24586] dump_stack+0x1db/0x2d0 [ 1151.413853][T24586] ? dump_stack_print_info.cold+0x20/0x20 [ 1151.419584][T24586] ? filemap_fault+0x25f5/0x2a00 [ 1151.424545][T24586] print_address_description.cold+0x7c/0x20d [ 1151.430634][T24586] ? filemap_fault+0x25f5/0x2a00 [ 1151.435570][T24586] ? filemap_fault+0x25f5/0x2a00 [ 1151.440507][T24586] kasan_report.cold+0x1b/0x40 [ 1151.440527][T24586] ? filemap_fault+0x25f5/0x2a00 [ 1151.440546][T24586] __asan_report_load8_noabort+0x14/0x20 [ 1151.440562][T24586] filemap_fault+0x25f5/0x2a00 [ 1151.440586][T24586] ? pagecache_get_page+0x1070/0x1070 [ 1151.440605][T24586] ? mark_held_locks+0xb1/0x100 [ 1151.440620][T24586] ? print_usage_bug+0xd0/0xd0 [ 1151.440636][T24586] ? _raw_spin_unlock_irq+0x28/0x90 [ 1151.440652][T24586] ? _raw_spin_unlock_irq+0x28/0x90 [ 1151.440667][T24586] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1151.440688][T24586] ? trace_hardirqs_on+0xbd/0x310 [ 1151.466121][T24586] ? kasan_check_read+0x11/0x20 [ 1151.466147][T24586] ? mark_held_locks+0xb1/0x100 [ 1151.466168][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1151.466185][T24586] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1151.466218][T24586] ? retint_kernel+0x2d/0x2d [ 1151.466242][T24586] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1151.466280][T24586] ? finish_task_switch+0x1e9/0xac0 [ 1151.466309][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1151.527119][T24586] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1151.527150][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1151.527237][T24586] __do_fault+0x176/0x7b0 [ 1151.527259][T24586] ? retint_kernel+0x2d/0x2d [ 1151.527278][T24586] ? do_page_mkwrite+0x740/0x740 [ 1151.527292][T24586] ? pmd_val+0x85/0x100 [ 1151.527309][T24586] ? add_mm_counter_fast.part.0+0x40/0x40 [ 1151.527331][T24586] ? pmd_devmap_trans_unstable+0xdc/0x1d0 [ 1151.578898][T24586] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 1151.584468][T24586] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1151.590721][T24586] __handle_mm_fault+0x3500/0x55a0 [ 1151.595866][T24586] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1151.601490][T24586] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1151.607643][T24586] ? handle_mm_fault+0x3cc/0xc80 [ 1151.612601][T24586] ? lock_downgrade+0x910/0x910 [ 1151.617457][T24586] ? retint_kernel+0x2d/0x2d [ 1151.622070][T24586] ? handle_mm_fault+0x3cc/0xc80 [ 1151.627021][T24586] handle_mm_fault+0x4ec/0xc80 [ 1151.631812][T24586] ? __handle_mm_fault+0x55a0/0x55a0 [ 1151.637220][T24586] __do_page_fault+0x5da/0xd60 [ 1151.642018][T24586] do_page_fault+0xe6/0x7d8 [ 1151.646544][T24586] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1151.652186][T24586] ? vmalloc_sync_all+0x30/0x30 [ 1151.657055][T24586] ? find_held_lock+0x35/0x120 [ 1151.661825][T24586] ? __might_fault+0x12b/0x1e0 [ 1151.666655][T24586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1151.672268][T24586] page_fault+0x1e/0x30 [ 1151.676466][T24586] RIP: 0010:__put_user_4+0x1c/0x30 [ 1151.681620][T24586] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 1151.701240][T24586] RSP: 0018:ffff88808881fbe8 EFLAGS: 00010293 [ 1151.707311][T24586] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020009038 [ 1151.715295][T24586] RDX: dffffc0000000000 RSI: ffffffff81b507c3 RDI: 0000000000000286 [ 1151.723267][T24586] RBP: ffff88808881fe30 R08: ffff8880a3b98440 R09: 0000000000000001 [ 1151.731239][T24586] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000000000c1 [ 1151.739222][T24586] R13: 0000000008040000 R14: 0000000020009000 R15: 00000000000000fb [ 1151.747227][T24586] ? __might_fault+0x1a3/0x1e0 [ 1151.752137][T24586] ? __sys_sendmmsg+0x2d4/0x730 [ 1151.757075][T24586] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1151.762128][T24586] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1151.767777][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1151.773263][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1151.778737][T24586] ? retint_kernel+0x2d/0x2d [ 1151.783347][T24586] ? __sys_sendmmsg+0xf/0x730 [ 1151.788037][T24586] __x64_sys_sendmmsg+0x9d/0x100 [ 1151.792985][T24586] do_syscall_64+0x1a3/0x800 [ 1151.797583][T24586] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1151.803232][T24586] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1151.808981][T24586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1151.814541][T24586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1151.820436][T24586] RIP: 0033:0x457ec9 [ 1151.824373][T24586] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1151.843977][T24586] RSP: 002b:00007f5385207c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1151.852410][T24586] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457ec9 [ 1151.860382][T24586] RDX: 08000000000000fc RSI: 0000000020005fc0 RDI: 0000000000000007 [ 1151.868354][T24586] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1151.876323][T24586] R10: 0000000008000000 R11: 0000000000000246 R12: 00007f53852086d4 [ 1151.884297][T24586] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 00000000ffffffff [ 1151.892280][T24586] [ 1151.894608][T24586] Allocated by task 24596: [ 1151.899048][T24586] save_stack+0x45/0xd0 [ 1151.903211][T24586] kasan_kmalloc+0xcf/0xe0 [ 1151.907629][T24586] kasan_slab_alloc+0xf/0x20 [ 1151.912227][T24586] kmem_cache_alloc+0x12d/0x710 [ 1151.917139][T24586] vm_area_alloc+0x7a/0x1d0 [ 1151.921643][T24586] mmap_region+0x93b/0x1ca0 [ 1151.926162][T24586] do_mmap+0xa09/0x1220 [ 1151.930341][T24586] vm_mmap_pgoff+0x20b/0x2b0 [ 1151.934930][T24586] ksys_mmap_pgoff+0x4f8/0x650 [ 1151.939733][T24586] __x64_sys_mmap+0xe9/0x1b0 [ 1151.944335][T24586] do_syscall_64+0x1a3/0x800 [ 1151.948931][T24586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1151.954812][T24586] [ 1151.957134][T24586] Freed by task 24593: [ 1151.961215][T24586] save_stack+0x45/0xd0 [ 1151.965373][T24586] __kasan_slab_free+0x102/0x150 [ 1151.970326][T24586] kasan_slab_free+0xe/0x10 [ 1151.974858][T24586] kmem_cache_free+0x86/0x260 [ 1151.979761][T24586] vm_area_free+0x1d/0x30 [ 1151.984092][T24586] remove_vma+0x142/0x180 [ 1151.988419][T24586] __do_munmap+0x72e/0xef0 [ 1151.992834][T24586] mmap_region+0x698/0x1ca0 [ 1151.997347][T24586] do_mmap+0xa09/0x1220 [ 1152.001512][T24586] vm_mmap_pgoff+0x20b/0x2b0 [ 1152.006102][T24586] ksys_mmap_pgoff+0x4f8/0x650 [ 1152.010884][T24586] __x64_sys_mmap+0xe9/0x1b0 [ 1152.015488][T24586] do_syscall_64+0x1a3/0x800 [ 1152.020113][T24586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1152.026005][T24586] [ 1152.028333][T24586] The buggy address belongs to the object at ffff8880853c6460 [ 1152.028333][T24586] which belongs to the cache vm_area_struct(81:syz4) of size 200 [ 1152.043421][T24586] The buggy address is located 64 bytes inside of [ 1152.043421][T24586] 200-byte region [ffff8880853c6460, ffff8880853c6528) [ 1152.056598][T24586] The buggy address belongs to the page: [ 1152.062239][T24586] page:ffffea000214f180 count:1 mapcount:0 mapping:ffff8880a1164300 index:0xffff8880853c6670 [ 1152.072387][T24586] flags: 0x1fffc0000000200(slab) [ 1152.077347][T24586] raw: 01fffc0000000200 ffff8880934dc338 ffffea00023d23c8 ffff8880a1164300 [ 1152.085979][T24586] raw: ffff8880853c6670 ffff8880853c6040 0000000100000004 ffff888058a746c0 [ 1152.094558][T24586] page dumped because: kasan: bad access detected [ 1152.100965][T24586] page->mem_cgroup:ffff888058a746c0 [ 1152.106152][T24586] [ 1152.108627][T24586] Memory state around the buggy address: [ 1152.114263][T24586] ffff8880853c6380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1152.122322][T24586] ffff8880853c6400: fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb [ 1152.130382][T24586] >ffff8880853c6480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1152.138434][T24586] ^ [ 1152.143563][T24586] ffff8880853c6500: fb fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb [ 1152.151615][T24586] ffff8880853c6580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1152.159699][T24586] ================================================================== [ 1152.167748][T24586] Disabling lock debugging due to kernel taint [ 1152.177319][T24586] Kernel panic - not syncing: panic_on_warn set ... [ 1152.183923][T24586] CPU: 0 PID: 24586 Comm: syz-executor4 Tainted: G B 4.20.0-next-20190107 #6 [ 1152.193970][T24586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.204034][T24586] Call Trace: [ 1152.207343][T24586] dump_stack+0x1db/0x2d0 [ 1152.211673][T24586] ? dump_stack_print_info.cold+0x20/0x20 [ 1152.217397][T24586] panic+0x2cb/0x65c [ 1152.221290][T24586] ? add_taint.cold+0x16/0x16 [ 1152.225986][T24586] ? filemap_fault+0x25f5/0x2a00 [ 1152.230925][T24586] ? preempt_schedule+0x4b/0x60 [ 1152.235777][T24586] ? ___preempt_schedule+0x16/0x18 [ 1152.240901][T24586] ? trace_hardirqs_on+0xb4/0x310 [ 1152.245921][T24586] ? filemap_fault+0x25f5/0x2a00 [ 1152.250854][T24586] end_report+0x47/0x4f [ 1152.255006][T24586] ? filemap_fault+0x25f5/0x2a00 [ 1152.259955][T24586] kasan_report.cold+0xe/0x40 [ 1152.264625][T24586] ? filemap_fault+0x25f5/0x2a00 [ 1152.269555][T24586] __asan_report_load8_noabort+0x14/0x20 [ 1152.275176][T24586] filemap_fault+0x25f5/0x2a00 [ 1152.279951][T24586] ? pagecache_get_page+0x1070/0x1070 [ 1152.285317][T24586] ? mark_held_locks+0xb1/0x100 [ 1152.290158][T24586] ? print_usage_bug+0xd0/0xd0 [ 1152.294917][T24586] ? _raw_spin_unlock_irq+0x28/0x90 [ 1152.300106][T24586] ? _raw_spin_unlock_irq+0x28/0x90 [ 1152.305339][T24586] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1152.310615][T24586] ? trace_hardirqs_on+0xbd/0x310 [ 1152.315641][T24586] ? kasan_check_read+0x11/0x20 [ 1152.320510][T24586] ? mark_held_locks+0xb1/0x100 [ 1152.325355][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1152.330812][T24586] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1152.336089][T24586] ? retint_kernel+0x2d/0x2d [ 1152.340673][T24586] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1152.346345][T24586] ? finish_task_switch+0x1e9/0xac0 [ 1152.351550][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1152.357002][T24586] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1152.363153][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1152.368620][T24586] __do_fault+0x176/0x7b0 [ 1152.372942][T24586] ? retint_kernel+0x2d/0x2d [ 1152.377528][T24586] ? do_page_mkwrite+0x740/0x740 [ 1152.382458][T24586] ? pmd_val+0x85/0x100 [ 1152.386613][T24586] ? add_mm_counter_fast.part.0+0x40/0x40 [ 1152.392325][T24586] ? pmd_devmap_trans_unstable+0xdc/0x1d0 [ 1152.398041][T24586] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 1152.403580][T24586] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1152.409818][T24586] __handle_mm_fault+0x3500/0x55a0 [ 1152.414933][T24586] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1152.420477][T24586] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1152.426628][T24586] ? handle_mm_fault+0x3cc/0xc80 [ 1152.431570][T24586] ? lock_downgrade+0x910/0x910 [ 1152.436435][T24586] ? retint_kernel+0x2d/0x2d [ 1152.441045][T24586] ? handle_mm_fault+0x3cc/0xc80 [ 1152.446010][T24586] handle_mm_fault+0x4ec/0xc80 [ 1152.450769][T24586] ? __handle_mm_fault+0x55a0/0x55a0 [ 1152.456054][T24586] __do_page_fault+0x5da/0xd60 [ 1152.460821][T24586] do_page_fault+0xe6/0x7d8 [ 1152.465318][T24586] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1152.470992][T24586] ? vmalloc_sync_all+0x30/0x30 [ 1152.475843][T24586] ? find_held_lock+0x35/0x120 [ 1152.476288][ C1] net_ratelimit: 25 callbacks suppressed [ 1152.476295][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1152.480603][T24586] ? __might_fault+0x12b/0x1e0 [ 1152.486344][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1152.491961][T24586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1152.507936][T24586] page_fault+0x1e/0x30 [ 1152.512103][T24586] RIP: 0010:__put_user_4+0x1c/0x30 [ 1152.517234][T24586] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 1152.536830][T24586] RSP: 0018:ffff88808881fbe8 EFLAGS: 00010293 [ 1152.542926][T24586] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020009038 [ 1152.550884][T24586] RDX: dffffc0000000000 RSI: ffffffff81b507c3 RDI: 0000000000000286 [ 1152.558861][T24586] RBP: ffff88808881fe30 R08: ffff8880a3b98440 R09: 0000000000000001 [ 1152.566904][T24586] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000000000c1 [ 1152.574863][T24586] R13: 0000000008040000 R14: 0000000020009000 R15: 00000000000000fb [ 1152.582836][T24586] ? __might_fault+0x1a3/0x1e0 [ 1152.587598][T24586] ? __sys_sendmmsg+0x2d4/0x730 [ 1152.592446][T24586] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1152.597484][T24586] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1152.603122][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1152.608596][T24586] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1152.614071][T24586] ? retint_kernel+0x2d/0x2d [ 1152.618661][T24586] ? __sys_sendmmsg+0xf/0x730 [ 1152.623333][T24586] __x64_sys_sendmmsg+0x9d/0x100 [ 1152.628266][T24586] do_syscall_64+0x1a3/0x800 [ 1152.632869][T24586] ? syscall_return_slowpath+0x5f0/0x5f0 [ 1152.638520][T24586] ? prepare_exit_to_usermode+0x232/0x3b0 [ 1152.644238][T24586] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1152.649786][T24586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1152.655667][T24586] RIP: 0033:0x457ec9 [ 1152.659554][T24586] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1152.679167][T24586] RSP: 002b:00007f5385207c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1152.687578][T24586] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457ec9 [ 1152.695543][T24586] RDX: 08000000000000fc RSI: 0000000020005fc0 RDI: 0000000000000007 [ 1152.703503][T24586] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1152.711470][T24586] R10: 0000000008000000 R11: 0000000000000246 R12: 00007f53852086d4 [ 1152.719447][T24586] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 00000000ffffffff [ 1152.728440][T24586] Kernel Offset: disabled [ 1152.732771][T24586] Rebooting in 86400 seconds..