9] loop2: p1 p2 p3 p4 03:45:28 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x4, 0x35d}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U-', 0xfffffffffffff3ed}, 0x28, 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0xec9}, 0x8) syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) 03:45:28 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000fc00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000230000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x14000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 969.804506][T20139] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:28 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt(r0, 0x2, 0x7f, &(0x7f0000000040)="59928fb4a7bad540072d5666645fe52ec2838aebc47fd939a3f3cd7fb140c100d408ee3648cc506f5d7aafb0697b08cc963218db81dd08be9499485a34d0496ffeb11301e9cdbb50b11eeec185c28c9bda8fc2669c748b0ec26e6f56113b2fc5ec9201674d25239b827d13bf8fea28533198d564a2b6a1c747782141d945ddd7442a63c186bcee6e408122485907897dad7c71acb7be3c4664ec9d80dae961f6489630bd4ae660f51d2504e763a425265a2af9ae2a3fdf112358088fd4bff52b3dbbfcadcf21975aae", 0xc9) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, 0x0) syz_read_part_table(0xe01f0300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00900010001d760100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 969.883858][T20523] EXT4-fs (loop4): can't read group descriptor 0 [ 969.970380][T20531] EXT4-fs (loop4): can't read group descriptor 0 [ 969.979254][T20536] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 969.984382][T20540] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 970.010283][T20540] EXT4-fs (loop1): group descriptors corrupted! [ 970.020625][T20536] EXT4-fs (loop3): group descriptors corrupted! 03:45:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x20000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x9}) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) fallocate(r1, 0x0, 0x0, 0x10000) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2, 0x0, 0x800000, 0xc000000}) 03:45:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 970.176967][T20670] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 970.211256][T20670] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 970.227711][T20741] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 970.239878][T20670] loop2: p1 p2 p3 p4 03:45:28 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000001c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 970.273998][T20741] EXT4-fs (loop3): group descriptors corrupted! [ 970.302796][T20670] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2cefff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:29 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt(r0, 0x2, 0x7f, &(0x7f0000000040)="59928fb4a7bad540072d5666645fe52ec2838aebc47fd939a3f3cd7fb140c100d408ee3648cc506f5d7aafb0697b08cc963218db81dd08be9499485a34d0496ffeb11301e9cdbb50b11eeec185c28c9bda8fc2669c748b0ec26e6f56113b2fc5ec9201674d25239b827d13bf8fea28533198d564a2b6a1c747782141d945ddd7442a63c186bcee6e408122485907897dad7c71acb7be3c4664ec9d80dae961f6489630bd4ae660f51d2504e763a425265a2af9ae2a3fdf112358088fd4bff52b3dbbfcadcf21975aae", 0xc9) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x1, 0x0) syz_read_part_table(0xe01f0300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00900010001d760100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000002d0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 970.380835][T20849] EXT4-fs (loop4): can't read group descriptor 0 [ 970.482804][T20852] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 970.513251][T20852] EXT4-fs (loop1): group descriptors corrupted! [ 970.563804][T20855] EXT4-fs (loop4): can't read group descriptor 0 [ 970.631276][T20867] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 03:45:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 970.674829][T20867] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 970.689530][T20867] loop2: p1 p2 p3 p4 03:45:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 970.740202][T20852] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 970.752038][T20852] EXT4-fs (loop1): group descriptors corrupted! [ 970.807657][T20918] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 970.842031][T20867] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:29 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000002c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:29 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000017c0)=@broute={'broute\x00', 0x20, 0x4, 0x37b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x3f3) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x8001}], 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) [ 970.852218][T20918] EXT4-fs (loop3): group descriptors corrupted! 03:45:29 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt(r0, 0x2, 0x7f, &(0x7f0000000040)="59928fb4a7bad540072d5666645fe52ec2838aebc47fd939a3f3cd7fb140c100d408ee3648cc506f5d7aafb0697b08cc963218db81dd08be9499485a34d0496ffeb11301e9cdbb50b11eeec185c28c9bda8fc2669c748b0ec26e6f56113b2fc5ec9201674d25239b827d13bf8fea28533198d564a2b6a1c747782141d945ddd7442a63c186bcee6e408122485907897dad7c71acb7be3c4664ec9d80dae961f6489630bd4ae660f51d2504e763a425265a2af9ae2a3fdf112358088fd4bff52b3dbbfcadcf21975aae", 0xc9) syz_read_part_table(0xe01f0300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00900010001d760100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 970.964879][T21155] EXT4-fs (loop4): can't read group descriptor 0 03:45:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40efff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 971.005972][T21168] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 971.040504][T21168] EXT4-fs (loop3): group descriptors corrupted! [ 971.079589][T21175] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 971.093573][T21175] EXT4-fs (loop1): group descriptors corrupted! 03:45:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000003f0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000000100)=0x80) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xb3, 0x202001) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x200000) bind$rds(r3, &(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, "0049d13d339c3a83b57716ee817c892fe57dda6e3ac07858a088ca4db18e363c2dea8bdb564a22c9bc8faf6c532aaab9b6ba0630f11c15b164a12d3e48f3fd", 0x37}, 0x60) getsockopt$nfc_llcp(r1, 0x118, 0x0, 0x0, 0x400000) 03:45:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 971.224085][T21245] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 971.237876][T21175] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 971.250858][T21175] EXT4-fs (loop1): group descriptors corrupted! [ 971.260370][T21245] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 971.270082][T21245] loop2: p1 p2 p3 p4 03:45:29 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000003c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x48000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 971.392535][T21245] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 971.425619][T21436] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0xa0000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) ioctl$int_out(r0, 0x1008000080004508, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 03:45:30 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) syz_read_part_table(0xe01f0300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00900010001d760100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 971.448848][T21425] EXT4-fs (loop4): can't read group descriptor 0 [ 971.483215][T21436] EXT4-fs (loop3): group descriptors corrupted! [ 971.549688][T21497] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 971.576292][T21497] EXT4-fs (loop1): group descriptors corrupted! [ 971.589979][T21511] EXT4-fs (loop4): can't read group descriptor 0 03:45:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4c000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 971.656089][T21544] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 971.685969][T21540] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 971.715732][T21540] EXT4-fs (loop3): group descriptors corrupted! [ 971.736648][T21497] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 971.749051][T21544] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 971.758663][T21497] EXT4-fs (loop1): group descriptors corrupted! 03:45:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000400000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 971.780333][T21544] loop2: p1 p2 p3 p4 03:45:30 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8273, 0x4000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x1000}, {r1, 0x2004}], 0x2, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200), 0x8) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f00000000c0)=0x201000) 03:45:30 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000004c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 971.825103][T21712] __nla_parse: 8 callbacks suppressed [ 971.825112][T21712] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 971.915834][T21544] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:30 executing program 2: syz_read_part_table(0xe01f0300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00900010001d760100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x52570000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 972.007767][T21805] EXT4-fs (loop4): can't read group descriptor 0 [ 972.051147][T21836] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 972.063748][T21836] EXT4-fs (loop1): group descriptors corrupted! [ 972.096607][T21839] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 972.126275][T21839] EXT4-fs (loop3): group descriptors corrupted! 03:45:30 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prctl$PR_GET_KEEPCAPS(0x7) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) close(r0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='f=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x10001, 0x10000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x84) [ 972.155990][T21836] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 972.186269][T21836] EXT4-fs (loop1): group descriptors corrupted! [ 972.200580][T21933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000480000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:30 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000005c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 972.354539][T22003] 9pnet: Insufficient options for proto=fd [ 972.360649][T21931] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. 03:45:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 972.406470][T21931] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 972.413595][T22039] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 972.430596][T22039] EXT4-fs (loop3): group descriptors corrupted! [ 972.447936][T21931] loop2: p1 p2 p3 p4 03:45:31 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) r3 = getuid() getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_mount_image$gfs2(&(0x7f0000000740)='gfs2\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x7, &(0x7f0000002a40)=[{&(0x7f00000007c0)="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", 0x1000, 0x6e4}, {&(0x7f00000017c0)="b7fdc6609dfb9c9838b658f2c6b1810eb5c60c54d084ce99d6d078eb5f8cb14a26da9f9c7d4591bc2a72a14f2fae11fe0dd6cbc4a9409c35", 0x38, 0x7}, {&(0x7f0000001800)="873f29ce6fccf1267dbdaf622831c783fefc8bdb1da920a9bb2a82fc46e098ae36aa78efd96cb8efb68dc5eb3fe9edcb8881cf51b4f4df4bbd192fea81034856e381f2f59b3761d1d8702d23d453688b4765149fa24a70bb0694", 0x5a, 0xfffffffffffffffe}, {&(0x7f0000001880)="5d1996eff282b3065dbc0129f68c7f56420f0da30e73608887", 0x19, 0x7}, {&(0x7f00000018c0)="b602d0d219311a9efd9a1556a6c36645d1e165275ab536311f01ccec9850785ee9d8a94610a3aa2f4187408070fe17c18b2cd9ee89d55fcacd4ce4e8af0924751c2bbae48c68a64f7543cdd9ecad7c95be4552616a2b77d08998bb27dd9bfda657d33e3605f6753c28edb53b58777375ef117412099cf336a1be772c35ae9be69793618a8c738c49811dc8b97b45896af27e90a0bf08db122c4e5c89ff33b17e554221e634dba109e650374e20", 0xad, 0xbe}, {&(0x7f0000001980)="5d34467e17896bf40ac23efc899e539311152cae3825c38aacbfda8e999e1df5b1bd6d5f1a046d7bc68155b7d6aac9c84024e7eddf735b7d9989eb23e1f0666bf51c5d5fefee4c032923d8a9dba3b81527d83ff9a72e518f9689f2e6731dc400c4bf0a2964a10bffb3e3ba1e4edb31bcf724941d0981bd40df186381212f829e68b0e4a3a29b", 0x86, 0xd3}, {&(0x7f0000001a40)="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", 0x1000, 0x1ff}], 0x800, &(0x7f0000002b00)={[{@noquota='noquota'}, {@acl='acl'}], [{@smackfshat={'smackfshat'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/cachefiles\x00'}}, {@pcr={'pcr', 0x3d, 0x35}}]}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="ad60af4095e547e3fd5fd9bc798f35eaadbf53852a4774695da6e10e37025386adf153b40732eec105535b7f92eacae95ee02d3f9c96a31c935a062864c609d08c1b970b59759be14566a68d4e9fcba45575082c4ef78d5f61b6b27ad2a76dc1f3f8ed7f98bb4db163ddf04a04c4422e93c2a60c2928d84b905863a7377e7309077c50338a0df752ed049ab1a2732fc739d20bbf5b9e53a9bfe22ecba2d6e5f912a2328638dca197be1ab3f2ce6f83da1b7eecd29a", 0xb5}, {&(0x7f0000000200)="527a8739ed05138d99ad5d1083526d7164fb542cc42e0d67a77e097923007b1c3d6fd9a93cdc6ced0698b4e76ef43fd7c8c73c00e49e9be7f560544508a966e33f41393dee01d3fd1edbf1eb9494d20780dbce28b9f4d5bff82230d91f7ab3caab6d3e828c724449d71db4300f249908d0aa0105eeb9a152adb4e33f47b0e5f7aac01788ba18f56767d72fd367e85b44804bcda8ddb05ce9bb6595", 0x9b}, {&(0x7f00000002c0)="7c88afc65b776c0beb919923a61363b70c27d719171d7a22a0f7626fbbcc0c2a1f8f679b8ede642729c1ac57d45eb5319b3d60629db34fe74e4ef917bd456a271a340d01712e6c3eccfa3440e846e679ebf633ffbe4fd56e121f6efe3ae414a49d328b3c0ac68fa76b2a9b2c50434b1fe31e0b836d", 0x75}, {&(0x7f0000000340)="da9e546f522ce88979c862322caa9fd08026e3946a8dff3326b35ee1f4495167ed0407938c78515774a050ae7901f4872e82750cf2180d520577997863724e2bfac442d8684a97", 0x47}, {&(0x7f00000003c0)="ed281eecf8fa541015248563a2e0687376f53f03d23d1bf4d459839b63343377c7e6e7f530d037ebf9f57efe2421e1cdbd2179e7ddfdadbc5ec565466706b9d4b151b4e12f046609496ba52ab1e0597ae88882d407a2f69950eca9d15ad8206acdb9274e20cda84de9b624c3fefbeb24e2c31a20c82f1088a1d99771f5594e2f98668a027959b8da6a902216bb05085f9bb48fbfce37e2216f3c6d363e74d84cade57991f6423006175c7ed29f615600107b860e8ad1d6feec42397a6c236b74776e2ba51e", 0xc5}], 0x5, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x41}, 0x80) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = getpgid(0xffffffffffffffff) sched_setscheduler(r5, 0x5, &(0x7f0000000000)=0x68) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000006c0)=0x8, 0x4) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000700)='\x00', 0x1) r6 = accept4(r0, 0x0, 0x0, 0x400000000000000) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000680)={0x0, 0x8001, 0x2, [], &(0x7f0000000640)=0x4}) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x6}, 0x10) [ 972.533548][T21931] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 972.545405][T22147] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:31 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00900010001d760100000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000004c0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 972.575490][T22116] EXT4-fs (loop4): can't read group descriptor 0 [ 972.588525][T22146] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 972.600031][T22146] EXT4-fs (loop1): group descriptors corrupted! [ 972.679182][T22208] EXT4-fs (loop4): can't read group descriptor 0 [ 972.692034][T22146] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x68000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 972.726684][T22146] EXT4-fs (loop1): group descriptors corrupted! [ 972.755689][T22255] ldm_validate_privheads(): Disk read failed. [ 972.767578][T22255] loop2: p1 p2 p3 p4 03:45:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 972.781379][T22255] loop2: partition table partially beyond EOD, truncated [ 972.788662][T22255] loop2: p1 start 1 is beyond EOD, truncated [ 972.801548][T22255] loop2: p2 start 101 is beyond EOD, truncated [ 972.817560][T22255] loop2: p3 start 201 is beyond EOD, truncated 03:45:31 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000006c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff"], 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0x2aa355c025eab061, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x41, "7cd64d8a4252493fbadaa109e62da02440ea0fd36dd17b11030d757c0432a17c", "8d44f60b1fa90aa5544ec3751a56ca05b4dee32dbefdb47e57a47e5327f24991", "058b636ea1613b2d49c09ada74e0dcf0aa94d7f6452840e7e6f6cec44014b103", "4563a3c3acb1a085cbeef26bcad90abbd8488c0d59cb094aa53275e6b4e8c021", "d6cc52a91fd0d7c441fed0665160137c9bec19c53715aa63cced5d1aad6bda86", "0c3ba897de1514a7acfac6bb"}}) [ 972.848619][T22255] loop2: p4 start 301 is beyond EOD, truncated [ 972.858774][T22268] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 972.876707][T22354] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 972.888242][T22268] EXT4-fs (loop3): group descriptors corrupted! 03:45:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6c000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000600000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 973.014978][T22255] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:31 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4004e23}, 0x10) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000000240)={{0x0, @name="26fcfc362026289a77f7d6938f6610a4590e0c57dc6e70fa97895e76c83945fb"}, "67c99a17e85e60e7d42a29707916e31040608e9a7f15bfbbdf8d5f5e22999d23", 0x3}) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)) [ 973.072698][T22436] EXT4-fs (loop4): can't read group descriptor 0 03:45:31 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 973.133540][T22474] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 973.186835][T22473] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 973.201536][T22476] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 973.218411][T22473] EXT4-fs (loop1): group descriptors corrupted! [ 973.222952][T22478] EXT4-fs (loop4): can't read group descriptor 0 [ 973.225349][T22476] EXT4-fs (loop3): group descriptors corrupted! 03:45:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x74000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:31 executing program 0: getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000380)=0x7, &(0x7f00000003c0)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) getsockopt$inet6_int(r0, 0x29, 0x3, 0x0, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) write$P9_RWRITE(r2, &(0x7f00000001c0)={0xb, 0x77, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x82, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x6, 0x3, 0x8, 0x4000000000000000, 0x8, 0x81}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x79, 0x4, 0x1, 0x3, 0x800, 0x3, 0x7ff, 0x3ff, r3}, &(0x7f0000000140)=0x20) 03:45:32 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000007c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 973.375910][T22687] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 973.442541][T22644] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:32 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000680000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1d4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2, 0x800, 0x7fff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000004580)={0x4, 0x0, 0xffffffffffffff4e, {0xffffffffffffffff}, [], "c9e743c5987f245c13f91c42cb874ec812c450945363ec0ea630186d6a5ddf0bf18718fccb20a4a381c92280167cb82450da34e22be38c0fa840109c4e7dcc53cc0abc111ef2957daaeac727640c8a542d829375b8c09f4d3406eff866633a011e17b4254adfa69a8898daa6d508c282b3fe34410e653b234ec01a000b40252672de90e8e1b28e37a5ad5231b3b02342bb3d27e63283f30363e1f65a83f080ad6bb17a99cdc41216fce5a102769b3203d4c0697bc71b3575877de0e3f7a84ed0e44a877d30a6189ad0e00179758546133e9f9c926e21ad48539c502c25a33158b4f1c4b5bc26031d89ee88c8019ebbfef41a19e7c6ffdab9c955166c06a8cfe80c54f161a6a784c6ec3e2c882e7b6c8ef5efb4c0f7a82a15d3c7d40fd6302365e711722e6c82a3a73f180443b58000ca074659545ce90940bbdab2c689c1d7dc63c08a66dc4d7ff816fce9d7877088d2b99dd1f18a57fd5c9690775cf5e557301366d639b35447be0706abf1e913cb6873deb8e143e5f1abfe2944a84725aa71292551161052529fe8fb206d71e7c2a09d035c833a825f0b89d79264a7e24ba14c77210cfe19adf538fbfd9e702f140e3e6eb06cf7a267dac029086416e1b31647c032bf00d4a514ef9833d42d3dde25bd616d2f5557c02068a462cd5360f7ad01d832e63ec8f4b53659aed4d1e880887785a24b4b5105735394e3cf80b591dfc8ae1e9f3dce1de5e267333634aba4630e8143af8ab3c9a033c3d80b51c39764cad0497d93fc8e385d4347cea0a83294356e551a912d15cdca4dc4ea31ec316744276b13feba5c7ada61562034cfe332f53b282709a81c51e45d996713251f51bafc626970aeb41156b2d242e344ae6af564fa299c9f63eeee2074164fc81ebdef8cda8401e889727421a95a25ff49fa4b5e087df99d61fae0f8986fea3d3a8fab5a147b75d0ff09f550fef77032377824e0ecdacd9d67e2fc28f36401aa303225f394fa4c9d3def739ad0dd6cd86466147c0140243bf7f3d409983f14536450034e494ee2e48e66cdbad5157d77a3b2eb28bf656a31cc58962cb332c45195eb39f21f70105e670258f496596ab3b965a0322ae5bb7244a563c34a2adf837c89ad95ff7456a34e9a81343d4e9097d7d6036662b89e4145e1d4ae6f6d71d200e786f9241240944a9ebb5216c688eceb26815d0e3212d97325d0f1ce5cc804b7ef87e69dcece8e6e089010e6c7e37fb415416fbc59119ac488d92bc1a87207a9967b679367ac3f46a207f3642a974f92260449e1376d0b28444d26e8321cfcdcadbbd6c5e5ca789578f7c9d01fdf7210f42c7c4b9fd3732d95996dacf4ddc8624adffb19a02e155c6ee9a81adc77cd13a311ded4d8df3d483b18b8431702174a8d8c6692119277dbe0eff5770a26d7f3015460d184d141ef183d601f7df8c919ef2a0c35bd7f1827045394ca2361d960d45ae95e17137738282b6059ad3b1dc90025d2f12aba6186333d96977868bda839eb1bc555cb16c3b63fe30190af8744d8af364da08093f67b3a83824155f25a786d29456f6346079d339f22977c1accb4d49ffd4b0130bf558d032702086d68c571cb962881982fa2cc691b378b7be37ee58bec5056a0d322cb21f96250a59bdf05d1812494c10d11f0ccdd9517c8b6d64d705cdff1ca8503a6a3471d01ff2fd1e8e3fdce8ee7ca79d69031e345ffc4cbf08fe6bb4e878583486caf90388b3257afd925b53f92044b8f5dbf69a5958b0330eb62d5c068b0bd5dc21268174c1295eb95e38baef471bbd98764624861669f5b69dc4754d04be5683c578faf2f423dcf17e6025be6fa232d47f8ccce910c86c7eee3abb45067acc2fc3ec5859f83dd7c26131666b2555b3dd6d5accbcc0eac87356aa7395a7c907114f97f0853392f016e9cb8d24cec8da7edb54793eadd936a8c9a56cecb486091caf98c4a357f6de6fe85b9bd46d62218d72e078684f7165b7040eccbcf32b0d60ab7accf6252e7e547438b919c81a8d03a8e6b34518c22d929e3c2b8de5fc9640793668202ef37345ba26fb964f055f474000f21b9efb7b886b2cc5dfdf05a8abd581562f914053aade9f856120f5eae0a142297e222aebe4240d1f586350b3ff38756b937bc8f4c1122d0e0e8adfee345f42f65f3f9ce6cb07aae04446d6885a9a744d55955931ba708afba8166e55215303457127a2139e8b71517b855e3cc48246f9ae1351d649bc7c3e8fd8c8064061340ddd02c10440f38a68d42924450b5e1fc83bfce630d59b93be92972baf09092f1492142633c362c1cd0f9513f2172111620f3bf387cc9a3adcd06f374c1ea7734aa1336a440d829401a447913b9b04f96c52ebee23120c50b028e867294d89b6733133a011e33e8c31f8817bc2b537ce35d8ecaf94c1e994708c07c9368869e0f804eb6c3d731a7a49f78b97d581c77087d8a7e61834eae34648c9fbcc3a6f4e3904578fa9027fe40982935da7fa86c65c833c1277f4066d592029726d71c899e1f6f0d09ffa8f1139b66eb53a12b62f62e94c4e2b16a7f0995cebd44f9b78cec4399244523026256363f05ae5102a668c08a6929fb5e9ef6a81b03e5418bb1c90525e46509c770872c99bae942776e2b8cef6617a5279ae79afffe6cccb417295dea5e2acce9a00e0b350fdbf6482042218c5e127a23398702cb1d7f861a3fdfa72d798627607458fe35b2b670ffb0fdd32ef1b3cb53ef8ff26f9fb7ea8e5c1a63d3db46179cc8ff657f1ff8868d58a3ba6c433c70baebbb100b16bfaae09a0fce3b213586e674671250200e5d6113e94500bb9cc25dea64ea759ad1558623fd8d74a0dad2c33a7904973d76c77b52c345e32d5d42d4b38fdc1ad105150e13a1b755569a5163021fb4f2cbfc2d6b830ba10ea74165a217aa778cbbe0c7a23a84af1e4c7d686436dc068528470151ccefe5589f5ff30dfab869469db4b866253e4be238286b3c30947cdd2742d9c9e16b00c1b530772b975170d9979e2f37a6d31e85bed2c820d59e2b0868831573f8ec82b27e7ad1d5985a8f711a62f1277d78549bae98fb3238514058afe9c7ab89d9c1dc4ade21ee235d568bb517bc843f8ecdff3e35c204f97cd285b4ef6ccb8ae0d93137e89fd1d7b129d83a1089197fa2c4fdd080739cd6bcb5614a3731bbf6ba038d739eff2a94426e05c5e1f8d595bdfc7ca5fb75ec9d05a864895481a51de82c4c57d2fa97cf3d088a09d14e62e385d780e44b912a97d218f3d7fc5992f27030824ea2b9ebaa0bdf30853383cc7a045a57d27f730c46b722310a14fc3eabb80e2e7fcfcb16989a69a542eceef5345d355d533086f14d92e19f201d5c25cbed720c0ab869d211c2971403ff5f626701da0ecab4d9683f32b75c2c38c9912dd568e3676f3d47296b6de94c613aa25f3c86a7f8a17c342bce9a95206b6497903d02bec4a9f69a28e16d433ef07579748effa64253a5927550f61075f78e2bafcc7e3317e35d5dec947cd0f180a484f5e8cb385c03d13fdfe3e638b33058a95ba12e230f4ba3ac24d987d2e0d152719b9ee87c149afe7482937721bc36e1a9d268ebee2f714f647b8f74481b74e2debf80bc07926e6fc29734bc2783905fa7059ef21bbc54067de6a7dd2eb381ddf3a1c0ab52b7d5892d53bc5c003ee39596b6c00416f495dc5e71302dbd035f9b1f3b382caf085192058f9c31a71b096840b97a4062bb95043a8129acb3a4362b70c68343c9a75b1c6cf1c5b56211316ae36e090f82502f56f113b6bf733cf3db0416ddf3b460cfd473242ff096314db2079245952506ebae76ec95143849d8d18ad6db203be730e5272ea5be948617b956e4744fb4d7b97f3ce4e52a8eafa42e34fecd513c06df0333fc189de45407f49d71789a49b22dd86a9a6f55019aa458d522b03cdcbb0a7ddcfe643236bca77ddb4b5c7b325b368822d2d91e2c3879ba2038a0682a23f27549e14e15283788406dbf99b2f3f032404674c00df6370ca9df49ca9bc39c30f1dc399b092866e43dd4aea44e1ff0b6ff1e6fc1c221e237b82a54b33ca912698179631995b7118504b8086885838203e9624298273b796a6c4bc591fb25ae4cc09b0c991d83b0fec81de1f705916c6046c677d1f53b9694fee5e7c860e201c33c9da936e8c987383286bc250c72832be66c0e8ed433831f43e764c7a3e9558dddfc08ce343555a6fd9d7848e72af45002f6e9c5bac294e57a2158bf831a69b021be6f9b4157c778365c0966b1b9ac43262c9e6901e9458eaa53d9f71f92eb2e6104383404756cff3ce813256f0186b2a4a6bd6ba870273121f16a4b03bd8600c9fe73c8e99323c6a469ecb6d47f0d814f62dd5d1e06a9db0c36558ad10ff7c2711f2a5bf9c02790b6058078edab0e3fdc15b6c16ee9fab856d972962163baef2b82b2e7e37f57c3e18b9240a16b1a61cefd09d762b02bf463c439c57017f2f1c68096ffbfaacbd91272e9b7adb879b4c9a643eac8d0058df16ade8d49bd67f58d9983d3d2331e2b2ab4a5ecdf5477de22adced6f3eb2922586ebfe9d415c4163176094035f03deb5ffd61a4295e7e5ac75e26b582d96c8116c420bb128e8510bdf4bc9f28cbf4fec8e82a6741d34ac0a235742f0e7e4aa27d4c3afc1b128980b74a5b8fff3337f8963c996f1d267e9aa54e9a4d6c4e4e3d8a12c3336156326bd9d34b7c002e87e0880566baffda76053dade49d57983852fba2373ef3da5e11b44b7a7b41720e9d787daef0d4843ccf2c0c8f7f5c93657f66d8b6bd54a8b58b1cda79e8f82a917794a136edc97c994311fd5bd0131bf812e4192bfb6ac55d90aaaf4b1e0099386c62235eecb8604933383b41a4f6f7b774b85b3c857a49e86a9103414c122fb54262a00f2dac39746614fd5b46f5b46bd7557f68e195f1bef95885c7638e05702edb61d6446d5718ad78740e307bae5ba937258f5cc9d7ab3ef6d3f8433932d7359ef8bb264d7eefccd734c5b2dabe5ff2e3b0b18b4a4397865e4b6b5cf896b77d283971466f9f3e6fedc5d830c382537bdffa043c5873b35c96ae1dcf83c2f44cdb025bab5d55a73462c398053e94130202e0c5e9d4698b98c3ad4826f41e116eae0509e9f89f1e853d52b47c658701b8f15274ce83c0b29ed4654094f5c993a16779fd25bfda5a5a32d94621591f5cb268feec39aa4f7d624184c6456437e29c7bd1d0ff7a7846adf2880c6a25aa7545a2b8ad30fbb022bb5362973a641e876d7a39d329308988c48047c4af360de70c1bd436319066299fe9c6e43ec54d784c62e8bf094db0528cf6615d2914b9fad4f31426465c6048df2e0f73cedb46876d1c21dd3c14438c75e439bdc1143ec0c99f7d8504e3b4747c655a0897e5f9ea8aa7889c91e0c221b9332c225f4821b810ebe722465b34b56fe6f6060e21006eb279409f2d9bd7cd7ababc639fa8f0430b10fbbe6d3ae36664281e62c1d13292dcea2d4806bd1e292dcd38dc57a43fc08ebbe90225fb8120d6d099e2b4af9c7f97f58ac292f4015a58ec6eb2ade243061db42bac5e7cf146332e7d56464fe100e5b8cfb8ec132154ba0f26211dde9d8ade3fb30fc4dad989fbf86d034edc3347eec250a882b438804fc7e2e1f3ceca9dee4530f728d2e615a59ff930bddac7847bad52c100ae29a93a9c4597f85abe5f5d658ee42acfab41fd3c42805dc24d265cf75101dfa6a693801a70b36ac593bb40c958a65885fdae1d782686d0f0c981226aafaa313e571b887ac1a1fd4c51d140090f6a31829ebb79", "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"}) 03:45:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 973.584298][T22869] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 973.608446][T22869] EXT4-fs (loop1): group descriptors corrupted! [ 973.666109][T22898] EXT4-fs (loop4): can't read group descriptor 0 03:45:32 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000009c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 973.768719][T22928] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 973.821994][T22901] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:32 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 973.866056][T22954] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 973.891465][T22954] EXT4-fs (loop3): group descriptors corrupted! [ 973.902657][T23042] EXT4-fs (loop4): can't read group descriptor 0 03:45:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xd6\xc8\x88\x8e\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\xc7\xfe\xe1A5\'\xe4\x90\x98\x8a\xbd\xd3\x17\xf8\x11', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000140)='user\x00', &(0x7f0000000300)=@chain={'key_or_keyring:', r2, ':chain\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x18000, 0x0) ioctl$VIDIOC_G_MODULATOR(r3, 0xc0445636, &(0x7f0000001480)={0x80003, "d4b716f978045691ccb02365b006de4bc851ab7ed03bc417128f545f63a16501", 0x40, 0x101, 0x80, 0x4, 0x1000}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6b9e, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5995d202, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xd6\xc8\x88\x8e\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\xc7\xfe\xe1A5\'\xe4\x90\x98\x8a\xbd\xd3\x17\xf8\x11', 0x2761, 0x0) write$UHID_INPUT(r3, &(0x7f0000000440)={0x8, "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", 0x1000}, 0x1006) write$cgroup_int(r4, &(0x7f0000000400)=0x8696, 0x12) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000340)={0x80000001, 0x8000, 0x1, 0x0, 0x10001, 0x40, 0x3, 0x36, 0x3, 0x2, 0x8, 0x40, 0x0, 0x784f, 0x1, 0x5, 0xffffffff, 0x4, 0x100000000}) 03:45:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7fffef2c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 974.001075][T23108] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 974.035004][T23116] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 974.042099][T23108] EXT4-fs (loop1): group descriptors corrupted! [ 974.076081][T23123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 974.081454][T23116] EXT4-fs (loop3): group descriptors corrupted! 03:45:32 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000000ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7fffef40]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000006c0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:32 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x50000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0xd, 0x5, 0x2, 0xffffffff00000001, 0x2, 0x80, 0x800}, {0x80000001, 0x80, 0x5, 0xffffffff80000001, 0x4, 0x9, 0x80000000}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8000000000000007, &(0x7f0000534000), &(0x7f0000000040)=0x4) [ 974.275142][T23121] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 974.336986][T23331] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 974.369730][T23299] EXT4-fs (loop4): can't read group descriptor 0 03:45:33 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) [ 974.396131][T23332] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 974.421499][T23332] EXT4-fs (loop1): group descriptors corrupted! 03:45:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x9effffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:33 executing program 0: syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x80000002, 0x80) r0 = syz_open_dev$vbi(&(0x7f00000006c0)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000580)="180e0ae9bf15b5418f4af588d809b3c2b29d2381812bfd6726ac06db8b84bbf7d9805d1a41b632900539afe068772ff84c8c3f6068f0f7a36dbf27ce4b013b5f31d33d891ce68202b7a737f0c35fbedad93cbe42e9a9c386c9a7d7d029425a05a5294290930ef9b4cab689c3a4b0aed5afb1b75127c7598d18c836ba9588bda47e5eaa73df80494aa6c42a1a5b3db14d2d0036b159c64534b6762e5a86ccf573ce12e551435436812b158754d89238ecc96b4c8371dad9cc3e8a75f53322650f8508909b8adafcc9e431000998ad1f699cc676c9f69f62d4bac5c0cf722b2a031755279caf6851fe34", 0xe9, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000b40)='encrypted\x00', &(0x7f0000000b80)={'syz', 0x1}, &(0x7f0000000bc0)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="d4c4c9fb954ac4b567e0faad3cb436b87cdeababbf9ed79f110f84bb5b6ce9fa5528d889e597ccc6d8cf2e527236fdb17139dfde4a6bd13e68219ae9f2d3806024caeaaea551f70dd9dedc6551a8cf8423b4a628add23f64e91f73792948b2568e0e4cdea4559d540af7bca6ef72d14b654f6a7945639d9f739472a08bce21090e9328f5a2559a0a8631f4ce7e2c8cc6f2452b37be1102fe70b52df64e2d55fdd2bbb2f152fd7b3695faf6e160a7d27166da2069aea8036558cb33b027ecb163e8274c2666d0b551d8a01ece08cb549ab004e46f0edf11b5719112305358aa3728d567399dcfdd38f29261bc183ec9aabd", 0xf1}], 0x1, r4) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) r5 = syz_open_dev$amidi(0x0, 0x0, 0x420040) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x61, 0x0, 0x0, 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) fsetxattr$security_capability(r2, 0x0, &(0x7f0000000340)=@v2={0x2000000, [{0x8}, {0x7}]}, 0x14, 0x1) r6 = getpid() ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) sched_setscheduler(r6, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000940), 0x0, 0x0) close(r1) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) connect$netlink(r7, &(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x4080}, 0xc) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b6469723d2e2f66696c653100d5d909abea03ef71344b294bf3e6dcf0823e2398182392e0dcc7d97e09edef61c01455c0eee11e25fb3bf47699c3272b0ee1f2cc9407946fbae5609ef4371d2dea8c166a24e02d2f6ff9193bde7e992f57af46c66e464617c08f2142109cc4965a2d8baa9f31a92c149e6cb208d567224e8c76d78eb40ade4691005ecf02404282d8f6"]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) ioctl$SG_GET_TIMEOUT(r7, 0x2202, 0x0) chdir(&(0x7f0000000280)='./file0\x00') sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x816}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xa00, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f0000000800)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x24, r8, 0x810, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x24}}, 0x400c0) [ 974.523680][T23372] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 974.535001][T23372] EXT4-fs (loop3): group descriptors corrupted! [ 974.562871][T23405] EXT4-fs (loop4): can't read group descriptor 0 03:45:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000fc00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 974.617562][T23332] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 974.632078][T23332] EXT4-fs (loop1): group descriptors corrupted! [ 974.645846][T23547] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:33 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000410c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf0ffffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 974.761870][T23542] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000740000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 974.817077][T23571] overlayfs: failed to resolve './file1': -2 03:45:33 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) [ 974.892083][T23652] EXT4-fs (loop4): can't read group descriptor 0 [ 974.907069][T23656] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 974.966380][T23656] EXT4-fs (loop1): group descriptors corrupted! [ 974.994689][T23699] EXT4-fs (loop4): can't read group descriptor 0 [ 975.012352][T23571] overlayfs: failed to resolve './file1': -2 03:45:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 975.070389][T23710] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 975.093700][T23710] EXT4-fs (loop3): group descriptors corrupted! 03:45:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000000fff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:33 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000014c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:33 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8181, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7ff) r1 = getuid() syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x3, &(0x7f00000005c0)=[{&(0x7f00000002c0)="dea6d6c898e9bfa48daef3b14a7d9890377a4fffde0abf80242090ea06a9bc0628e831d71de8fa3d3f211d4e2d0197403646683f366e6dfa8898171b232f6da54ca65bf7846ef242c3b0ffd6eae1f163e72f4e5d69a74ab533fd175f4df723636346c2baa061961e167c671869c79d913bde206c4dc9a60cc46bac158a8ca82a6a996d560d6f6f30217bc87b190b6591d5950ed9b65a38770e7fae692cb8037cefe618828da4b483ff9b91f377cf62afe25a9e220aaf338a5b0ae9187dbd3b3271192eefbf88713ad2beea32512a4ba4127e7a0eef08bc28de922fbf9df632e8e4", 0xe1, 0x9365}, {&(0x7f00000003c0)="42b0435913c0e9fa747b511ffbe0b1fef1059ee1015b9bcef95aef072311d44d2cd0c810930156f4051f2bf2f5f3027375a1f4d4f48bdb646de4e4e798616e8d778211310f24e88cc45cec62b847a46aa6d320f35bd536f8bb3f75b6c153440eab10f8f580e6a1e832e94303de7bf13569ed651e301b11575e19e222261f9459666307ec0a1717febcf0f18122c3a3f7885bd148bfcc2b91d6850a5822d919a939df4ba5e7666a70018d0067da86aae73d8891da8d9022d2a6b11867590287cca0815662aff5e99e9f988b2c373654977b184aa8f78080b2524dc4c71fd23c58fc4a6e2210fa6e9e01f4adfb165941f3e79bf41d18e19f1e1104e7f943", 0xfd, 0xe52}, {&(0x7f00000004c0)="b712003679febc56163bc73acb2b7347f47f6f9888012666384e5ea5c0c8430b289be03fadc24803951ca5fa314089b0b9b343810132674d57a473e7f1124c552d1b2fec9eb6407bd4999e328caaa1c28e0cae94dfa51535e7f39dd89cd7bc27b22bf243258085df597503f2d69c56af3ad1f18dd1b2d12d3bb2027d9d997f1bef611d990642b7099b0323692fd43bef34e6b72e30a33f11d0f8209b078e270c6100438092f13af43cd8a685984c435eeedef3d0c317da5c95c82eec7909dbed8c7af0674c657062d4c3c4e5baa871", 0xcf, 0x7f}], 0x10, &(0x7f0000000640)={[{@nodiscard='nodiscard'}, {@acl='acl'}, {@nodatacow='nodatacow'}, {@noacl='noacl'}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x61}}, {@nossd='nossd'}, {@compress_force='compress-force'}, {@ssd_spread='ssd_spread'}, {@noautodefrag='noautodefrag'}], [{@subj_user={'subj_user'}}, {@uid_lt={'uid<', r1}}, {@smackfsdef={'smackfsdef'}}, {@context={'context', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40040) r3 = syz_open_procfs(0x0, &(0x7f0000000880)='mounts\x00') preadv(r3, &(0x7f0000000480), 0x1000000000000237, 0x0) [ 975.222684][T23748] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000007a0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:33 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) 03:45:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 975.366931][T23976] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 975.404710][T23976] EXT4-fs (loop1): group descriptors corrupted! 03:45:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x1400000003, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@sha1={0x1, "0b2a3d1386d8f24ab559fce483c4b444a3dda7d7"}, 0x15, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x48c00, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000080)={0x0, @bt={0x0, 0xf4}}) [ 975.437544][T24016] EXT4-fs (loop4): can't read group descriptor 0 [ 975.504501][T24059] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 975.532847][T24059] EXT4-fs (loop3): group descriptors corrupted! [ 975.603412][T24084] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:34 executing program 0: r0 = inotify_init() r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000082) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x8) r2 = dup3(r0, r1, 0x80000) accept4$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 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) sendfile(r1, r1, &(0x7f00000001c0), 0xa198) [ 975.668196][T23976] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 975.683159][T24016] EXT4-fs (loop4): can't read group descriptor 0 03:45:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff9e]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000200c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 975.710488][T23976] EXT4-fs (loop1): group descriptors corrupted! 03:45:34 executing program 2 (fault-call:0 fault-nth:0): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 975.775029][T24295] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 975.791510][T24295] EXT4-fs (loop3): group descriptors corrupted! 03:45:34 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000020c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200ffffff8c0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 975.887576][T24382] FAULT_INJECTION: forcing a failure. [ 975.887576][T24382] name failslab, interval 1, probability 0, space 0, times 0 [ 975.971105][T24382] CPU: 1 PID: 24382 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 975.980266][T24382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.990319][T24382] Call Trace: [ 975.993632][T24382] dump_stack+0x172/0x1f0 [ 975.997983][T24382] should_fail.cold+0xa/0x15 [ 976.002602][T24382] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 976.008916][T24382] ? ___might_sleep+0x163/0x280 [ 976.013774][T24382] __should_failslab+0x121/0x190 [ 976.018718][T24382] should_failslab+0x9/0x14 [ 976.023234][T24382] __kmalloc+0x2dc/0x740 [ 976.027487][T24382] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 976.033752][T24382] ? fput_many+0x12c/0x1a0 [ 976.038180][T24382] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 976.044431][T24382] ? strnlen_user+0x1f0/0x280 [ 976.049113][T24382] ? __x64_sys_memfd_create+0x13c/0x470 [ 976.054685][T24382] __x64_sys_memfd_create+0x13c/0x470 [ 976.060071][T24382] ? memfd_fcntl+0x1550/0x1550 [ 976.064852][T24382] ? do_syscall_64+0x26/0x610 [ 976.069540][T24382] ? lockdep_hardirqs_on+0x418/0x5d0 [ 976.074857][T24382] ? trace_hardirqs_on+0x67/0x230 [ 976.079892][T24382] do_syscall_64+0x103/0x610 [ 976.084497][T24382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 976.090401][T24382] RIP: 0033:0x457e29 [ 976.094304][T24382] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:45:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffff0]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ppoll(&(0x7f0000000dc0)=[{r1}, {}], 0x2, 0x0, &(0x7f0000000ec0)={0x400}, 0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/9, 0x9) 03:45:34 executing program 2 (fault-call:0 fault-nth:1): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 976.113914][T24382] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 976.122327][T24382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e29 [ 976.130301][T24382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bcb6b [ 976.138276][T24382] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 976.146274][T24382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 976.154252][T24382] R13: 00000000004bcb6b R14: 00000000004dc118 R15: 0000000000000003 [ 976.233403][T24495] EXT4-fs (loop4): can't read group descriptor 0 [ 976.314188][T24518] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 976.324948][T24558] EXT4-fs (loop4): can't read group descriptor 0 [ 976.345865][T24518] EXT4-fs (loop1): group descriptors corrupted! [ 976.352953][T24617] FAULT_INJECTION: forcing a failure. [ 976.352953][T24617] name failslab, interval 1, probability 0, space 0, times 0 [ 976.379149][T24617] CPU: 1 PID: 24617 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 976.388279][T24617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 976.398340][T24617] Call Trace: [ 976.401664][T24617] dump_stack+0x172/0x1f0 [ 976.406032][T24617] should_fail.cold+0xa/0x15 [ 976.410623][T24617] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 976.416459][T24617] ? ___might_sleep+0x163/0x280 [ 976.421313][T24617] __should_failslab+0x121/0x190 [ 976.426293][T24617] should_failslab+0x9/0x14 [ 976.430811][T24617] kmem_cache_alloc+0x2be/0x710 [ 976.435684][T24617] ? __alloc_fd+0x430/0x530 [ 976.440218][T24617] ? shmem_destroy_callback+0xc0/0xc0 [ 976.445600][T24617] shmem_alloc_inode+0x1c/0x50 [ 976.450377][T24617] alloc_inode+0x66/0x190 [ 976.454706][T24617] new_inode_pseudo+0x19/0xf0 [ 976.459389][T24617] new_inode+0x1f/0x40 [ 976.463452][T24617] shmem_get_inode+0x84/0x780 [ 976.468132][T24617] __shmem_file_setup.part.0+0x7e/0x2b0 [ 976.473683][T24617] shmem_file_setup+0x66/0x90 [ 976.478373][T24617] __x64_sys_memfd_create+0x2a2/0x470 [ 976.483760][T24617] ? memfd_fcntl+0x1550/0x1550 [ 976.488529][T24617] ? do_syscall_64+0x26/0x610 [ 976.493207][T24617] ? lockdep_hardirqs_on+0x418/0x5d0 [ 976.498513][T24617] ? trace_hardirqs_on+0x67/0x230 [ 976.503589][T24617] do_syscall_64+0x103/0x610 [ 976.508201][T24617] entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:45:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000002d40)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000340)={0x2, @pix_mp={0x0, 0x0, 0x3132564e}}) [ 976.514096][T24617] RIP: 0033:0x457e29 [ 976.518032][T24617] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 976.537674][T24617] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 976.546087][T24617] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e29 [ 976.554067][T24617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bcb6b 03:45:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7ffffffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000300c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 976.562148][T24617] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 976.570126][T24617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 976.578100][T24617] R13: 00000000004bcb6b R14: 00000000004dc118 R15: 0000000000000003 [ 976.592788][T24554] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) 03:45:35 executing program 2 (fault-call:0 fault-nth:2): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:35 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x6c}}, &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x98, &(0x7f0000000340)=""/207, 0x0, 0x0, [], r1, 0x2}, 0x48) [ 976.690253][T24518] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 976.710935][T24518] EXT4-fs (loop1): group descriptors corrupted! 03:45:35 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001020c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000edc00000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 976.809867][T24759] EXT4-fs (loop4): can't read group descriptor 0 [ 976.818116][T24796] FAULT_INJECTION: forcing a failure. [ 976.818116][T24796] name failslab, interval 1, probability 0, space 0, times 0 [ 976.852287][T24796] CPU: 0 PID: 24796 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 976.861440][T24796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 976.871509][T24796] Call Trace: [ 976.874822][T24796] dump_stack+0x172/0x1f0 [ 976.879209][T24796] should_fail.cold+0xa/0x15 [ 976.883802][T24796] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 976.889621][T24796] ? ___might_sleep+0x163/0x280 [ 976.889642][T24796] __should_failslab+0x121/0x190 [ 976.889659][T24796] should_failslab+0x9/0x14 [ 976.889675][T24796] kmem_cache_alloc+0x2be/0x710 [ 976.889687][T24796] ? current_time+0x6b/0x140 [ 976.889700][T24796] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 976.889715][T24796] ? lockdep_hardirqs_on+0x418/0x5d0 [ 976.889729][T24796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 976.889746][T24796] ? timespec64_trunc+0xf0/0x180 [ 976.899512][T24796] __d_alloc+0x2e/0x8c0 [ 976.899545][T24796] d_alloc_pseudo+0x1e/0x30 [ 976.899559][T24796] alloc_file_pseudo+0xe2/0x280 [ 976.899588][T24796] ? alloc_file+0x4d0/0x4d0 [ 976.953724][T24796] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 976.959995][T24796] __shmem_file_setup.part.0+0x108/0x2b0 [ 976.965640][T24796] shmem_file_setup+0x66/0x90 [ 976.970328][T24796] __x64_sys_memfd_create+0x2a2/0x470 [ 976.975705][T24796] ? memfd_fcntl+0x1550/0x1550 [ 976.980469][T24796] ? do_syscall_64+0x26/0x610 [ 976.985163][T24796] ? lockdep_hardirqs_on+0x418/0x5d0 [ 976.990465][T24796] ? trace_hardirqs_on+0x67/0x230 [ 976.995520][T24796] do_syscall_64+0x103/0x610 [ 977.000119][T24796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 977.006019][T24796] RIP: 0033:0x457e29 [ 977.009918][T24796] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 977.029521][T24796] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 977.037934][T24796] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e29 03:45:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40030000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:35 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f00000000c0)='ext4\x00'}, 0x30) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) getpriority(0x0, r0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000003b40)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x28000000400201) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE(r4, 0xab02, 0x100) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000300)="800000001000000019000300e60100006c000000000000000200000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x400000001, r3) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000240)={0xffffffffffffd029, {{0x2, 0x4e24, @empty}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000400)={0x1000, {{0xa, 0x4e23, 0x803, @mcast1, 0x8000000000000008}}}, 0x319) rt_sigprocmask(0x2, &(0x7f0000000140)={0x4}, &(0x7f0000000180), 0x8) [ 977.045909][T24796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bcb6b [ 977.053882][T24796] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 977.061854][T24796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 977.069829][T24796] R13: 00000000004bcb6b R14: 00000000004dc118 R15: 0000000000000003 03:45:35 executing program 2 (fault-call:0 fault-nth:3): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 977.121737][T24940] __nla_parse: 6 callbacks suppressed [ 977.121746][T24940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 977.154200][T24759] EXT4-fs (loop4): can't read group descriptor 0 03:45:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 977.231907][T24990] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 977.254435][T24991] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 977.265371][T24990] EXT4-fs (loop1): group descriptors corrupted! [ 977.279370][T24991] EXT4-fs (loop3): group descriptors corrupted! [ 977.287165][T25103] FAULT_INJECTION: forcing a failure. [ 977.287165][T25103] name failslab, interval 1, probability 0, space 0, times 0 [ 977.306465][T25103] CPU: 0 PID: 25103 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 977.315599][T25103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.325670][T25103] Call Trace: [ 977.328976][T25103] dump_stack+0x172/0x1f0 [ 977.333342][T25103] should_fail.cold+0xa/0x15 [ 977.337957][T25103] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 977.343777][T25103] ? ___might_sleep+0x163/0x280 [ 977.348639][T25103] __should_failslab+0x121/0x190 [ 977.353595][T25103] should_failslab+0x9/0x14 [ 977.358111][T25103] kmem_cache_alloc+0x2be/0x710 [ 977.362984][T25103] __alloc_file+0x27/0x300 [ 977.367414][T25103] alloc_empty_file+0x72/0x170 [ 977.372202][T25103] alloc_file+0x5e/0x4d0 [ 977.376454][T25103] alloc_file_pseudo+0x189/0x280 [ 977.381400][T25103] ? alloc_file+0x4d0/0x4d0 [ 977.385913][T25103] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 977.392189][T25103] __shmem_file_setup.part.0+0x108/0x2b0 [ 977.397846][T25103] shmem_file_setup+0x66/0x90 [ 977.402551][T25103] __x64_sys_memfd_create+0x2a2/0x470 [ 977.407937][T25103] ? memfd_fcntl+0x1550/0x1550 [ 977.412738][T25103] ? do_syscall_64+0x26/0x610 [ 977.417428][T25103] ? lockdep_hardirqs_on+0x418/0x5d0 [ 977.422721][T25103] ? trace_hardirqs_on+0x67/0x230 [ 977.427759][T25103] do_syscall_64+0x103/0x610 [ 977.432366][T25103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 977.438267][T25103] RIP: 0033:0x457e29 [ 977.442193][T25103] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 977.461819][T25103] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 977.470231][T25103] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e29 03:45:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf0ffffff7f0000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000680)=0x14) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r3, r4/1000+30000}}) rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000800)=0xe8) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'bridge0\x00', r5}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10300, 0x0) setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000040), 0x4) restart_syscall() setsockopt$RDS_CONG_MONITOR(r6, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 03:45:36 executing program 2 (fault-call:0 fault-nth:4): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 977.478209][T25103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bcb6b [ 977.486189][T25103] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 977.494176][T25103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 977.502163][T25103] R13: 00000000004bcb6b R14: 00000000004dc118 R15: 0000000000000003 [ 977.573950][T24990] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 977.586053][T24990] EXT4-fs (loop1): group descriptors corrupted! 03:45:36 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000023c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 977.653813][T25159] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 977.674466][T25153] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 977.704787][T25153] EXT4-fs (loop3): group descriptors corrupted! [ 977.711459][T25156] EXT4-fs (loop4): can't read group descriptor 0 [ 977.728071][T25247] FAULT_INJECTION: forcing a failure. [ 977.728071][T25247] name failslab, interval 1, probability 0, space 0, times 0 [ 977.741705][T25247] CPU: 0 PID: 25247 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 977.750819][T25247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 977.760872][T25247] Call Trace: [ 977.764188][T25247] dump_stack+0x172/0x1f0 [ 977.768530][T25247] should_fail.cold+0xa/0x15 [ 977.773145][T25247] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 977.778986][T25247] ? ___might_sleep+0x163/0x280 [ 977.783842][T25247] __should_failslab+0x121/0x190 [ 977.788795][T25247] should_failslab+0x9/0x14 [ 977.793301][T25247] kmem_cache_alloc+0x2be/0x710 [ 977.798157][T25247] ? rcu_read_lock_sched_held+0x110/0x130 [ 977.803872][T25247] ? kmem_cache_alloc+0x341/0x710 [ 977.808896][T25247] security_file_alloc+0x39/0x170 [ 977.813914][T25247] __alloc_file+0xac/0x300 [ 977.818323][T25247] alloc_empty_file+0x72/0x170 [ 977.823077][T25247] alloc_file+0x5e/0x4d0 [ 977.827314][T25247] alloc_file_pseudo+0x189/0x280 [ 977.832265][T25247] ? alloc_file+0x4d0/0x4d0 [ 977.836782][T25247] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 977.843028][T25247] __shmem_file_setup.part.0+0x108/0x2b0 [ 977.848671][T25247] shmem_file_setup+0x66/0x90 [ 977.853351][T25247] __x64_sys_memfd_create+0x2a2/0x470 [ 977.858747][T25247] ? memfd_fcntl+0x1550/0x1550 [ 977.863506][T25247] ? do_syscall_64+0x26/0x610 [ 977.868187][T25247] ? lockdep_hardirqs_on+0x418/0x5d0 [ 977.873471][T25247] ? trace_hardirqs_on+0x67/0x230 [ 977.878767][T25247] do_syscall_64+0x103/0x610 [ 977.883372][T25247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 977.889267][T25247] RIP: 0033:0x457e29 [ 977.893165][T25247] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 977.913289][T25247] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 977.921693][T25247] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e29 [ 977.929654][T25247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bcb6b [ 977.937622][T25247] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 977.945590][T25247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 03:45:36 executing program 2 (fault-call:0 fault-nth:5): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fffffff40000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 977.953562][T25247] R13: 00000000004bcb6b R14: 00000000004dc118 R15: 0000000000000003 03:45:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf0ffffffffffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:36 executing program 0: unshare(0x8000800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x30, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r5 = getegid() r6 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0xff, r2, r3, r4, r5, 0xc, 0x80000001}, 0x8001, 0x4, 0xa7, 0x978, r6, r7, 0x1}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000440)}, 0x0) r9 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000300)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r10 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000340), 0x584, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r9, r10, r10}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f00000002c0)={'crct10dif\x00'}, &(0x7f00000001c0)}) [ 978.093285][T25365] EXT4-fs (loop4): can't read group descriptor 0 [ 978.117769][T25371] FAULT_INJECTION: forcing a failure. [ 978.117769][T25371] name failslab, interval 1, probability 0, space 0, times 0 [ 978.172864][T25371] CPU: 1 PID: 25371 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 978.182007][T25371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 978.192067][T25371] Call Trace: [ 978.195369][T25371] dump_stack+0x172/0x1f0 [ 978.199728][T25371] should_fail.cold+0xa/0x15 [ 978.204327][T25371] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 978.210169][T25371] ? ___might_sleep+0x163/0x280 [ 978.215035][T25371] __should_failslab+0x121/0x190 [ 978.220110][T25371] should_failslab+0x9/0x14 [ 978.224627][T25371] kmem_cache_alloc+0x2be/0x710 [ 978.229488][T25371] ? notify_change+0x6d5/0xfb0 [ 978.234253][T25371] ? do_sys_ftruncate+0x41e/0x550 [ 978.239304][T25371] getname_flags+0xd6/0x5b0 [ 978.243816][T25371] getname+0x1a/0x20 [ 978.247719][T25371] do_sys_open+0x2c9/0x5d0 [ 978.252150][T25371] ? filp_open+0x80/0x80 [ 978.256402][T25371] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 978.262650][T25371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 978.268121][T25371] ? do_syscall_64+0x26/0x610 [ 978.272810][T25371] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.278876][T25371] ? do_syscall_64+0x26/0x610 [ 978.283592][T25371] __x64_sys_open+0x7e/0xc0 [ 978.288138][T25371] do_syscall_64+0x103/0x610 [ 978.292741][T25371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.298632][T25371] RIP: 0033:0x411f11 [ 978.302542][T25371] 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 [ 978.322155][T25371] RSP: 002b:00007f8e36d33a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 978.330568][T25371] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000411f11 [ 978.338535][T25371] RDX: 00007f8e36d33baa RSI: 0000000000000002 RDI: 00007f8e36d33ba0 [ 978.346530][T25371] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 978.354500][T25371] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000000 [ 978.362473][T25371] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000000000003 03:45:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000500c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 978.389830][T25377] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 978.422648][T25369] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 978.461590][T25369] EXT4-fs (loop1): group descriptors corrupted! [ 978.476338][T25378] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) 03:45:37 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_procfs(0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0xfffffffffffffd9d) fcntl$setown(0xffffffffffffffff, 0x8, r0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5020}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x108, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'hwsim0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc2f5}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6c9e}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x2, @loopback, 0xb36b}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x94, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0xc77b677e13041021) migrate_pages(0x0, 0x1f, 0x0, &(0x7f00000001c0)=0x6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getresuid(&(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000640)) 03:45:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:37 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000002dc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 978.601785][T25580] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) 03:45:37 executing program 2 (fault-call:0 fault-nth:6): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fffffff50000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 978.666681][T25583] EXT4-fs (loop4): can't read group descriptor 0 [ 978.690376][T25589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 978.771420][T25613] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 978.785064][T25613] EXT4-fs (loop1): group descriptors corrupted! [ 978.793859][T25749] FAULT_INJECTION: forcing a failure. [ 978.793859][T25749] name failslab, interval 1, probability 0, space 0, times 0 [ 978.811251][T25749] CPU: 1 PID: 25749 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 978.812060][T25652] EXT4-fs (loop4): can't read group descriptor 0 [ 978.820365][T25749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 978.820372][T25749] Call Trace: [ 978.820396][T25749] dump_stack+0x172/0x1f0 [ 978.820422][T25749] should_fail.cold+0xa/0x15 [ 978.848913][T25749] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 978.854722][T25749] ? ___might_sleep+0x163/0x280 [ 978.859586][T25749] __should_failslab+0x121/0x190 [ 978.864521][T25749] should_failslab+0x9/0x14 [ 978.869019][T25749] kmem_cache_alloc+0x2be/0x710 [ 978.873866][T25749] ? notify_change+0x6d5/0xfb0 [ 978.878618][T25749] ? do_sys_ftruncate+0x41e/0x550 [ 978.883657][T25749] getname_flags+0xd6/0x5b0 [ 978.888164][T25749] getname+0x1a/0x20 [ 978.892053][T25749] do_sys_open+0x2c9/0x5d0 [ 978.896466][T25749] ? filp_open+0x80/0x80 [ 978.900705][T25749] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 978.906944][T25749] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 978.912402][T25749] ? do_syscall_64+0x26/0x610 [ 978.917074][T25749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.923142][T25749] ? do_syscall_64+0x26/0x610 [ 978.927820][T25749] __x64_sys_open+0x7e/0xc0 [ 978.932325][T25749] do_syscall_64+0x103/0x610 [ 978.936920][T25749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 978.942803][T25749] RIP: 0033:0x411f11 [ 978.946693][T25749] 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 [ 978.966293][T25749] RSP: 002b:00007f8e36d33a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 978.974699][T25749] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000411f11 [ 978.982686][T25749] RDX: 00007f8e36d33baa RSI: 0000000000000002 RDI: 00007f8e36d33ba0 [ 978.990651][T25749] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 978.998635][T25749] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000000 [ 979.006629][T25749] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000000000003 03:45:37 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000003fc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000600c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 979.217413][T25798] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) 03:45:37 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_procfs(0x0, 0x0) read$eventfd(0xffffffffffffffff, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, 0x0, 0xfffffffffffffd9d) fcntl$setown(0xffffffffffffffff, 0x8, r0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5020}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x108, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'hwsim0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc2f5}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6c9e}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x2, @loopback, 0xb36b}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x94, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0xc77b677e13041021) migrate_pages(0x0, 0x1f, 0x0, &(0x7f00000001c0)=0x6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getresuid(&(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000640)) 03:45:37 executing program 2 (fault-call:0 fault-nth:7): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 979.295317][T25801] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 979.312083][T25804] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 979.331982][T25801] EXT4-fs (loop1): group descriptors corrupted! 03:45:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fffffff60000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 979.428040][T25801] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 979.451453][T25801] EXT4-fs (loop1): group descriptors corrupted! [ 979.477589][T25912] FAULT_INJECTION: forcing a failure. [ 979.477589][T25912] name failslab, interval 1, probability 0, space 0, times 0 [ 979.496924][T25912] CPU: 1 PID: 25912 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 979.506042][T25912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 979.516097][T25912] Call Trace: [ 979.519414][T25912] dump_stack+0x172/0x1f0 [ 979.523795][T25912] should_fail.cold+0xa/0x15 [ 979.528396][T25912] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 979.534232][T25912] ? ___might_sleep+0x163/0x280 [ 979.539104][T25912] __should_failslab+0x121/0x190 [ 979.544081][T25912] should_failslab+0x9/0x14 [ 979.548600][T25912] kmem_cache_alloc+0x2be/0x710 [ 979.553455][T25912] ? __save_stack_trace+0x8a/0xf0 [ 979.558489][T25912] __alloc_file+0x27/0x300 [ 979.562911][T25912] alloc_empty_file+0x72/0x170 [ 979.567684][T25912] path_openat+0xef/0x46e0 [ 979.572102][T25912] ? __lock_acquire+0x55d/0x4710 [ 979.577046][T25912] ? getname+0x1a/0x20 [ 979.581114][T25912] ? do_sys_open+0x2c9/0x5d0 [ 979.585714][T25912] ? __x64_sys_open+0x7e/0xc0 [ 979.590391][T25912] ? do_syscall_64+0x103/0x610 [ 979.595160][T25912] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 979.601234][T25912] ? debug_smp_processor_id+0x3c/0x280 [ 979.606702][T25912] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 979.612087][T25912] ? cache_grow_end+0xa4/0x190 [ 979.616863][T25912] ? __alloc_fd+0x430/0x530 [ 979.621379][T25912] do_filp_open+0x1a1/0x280 [ 979.625907][T25912] ? may_open_dev+0x100/0x100 [ 979.630594][T25912] ? lock_downgrade+0x880/0x880 [ 979.635447][T25912] ? kasan_check_read+0x11/0x20 [ 979.640307][T25912] ? do_raw_spin_unlock+0x57/0x270 [ 979.645436][T25912] ? _raw_spin_unlock+0x2d/0x50 [ 979.650292][T25912] ? __alloc_fd+0x430/0x530 [ 979.654819][T25912] do_sys_open+0x3fe/0x5d0 [ 979.659238][T25912] ? filp_open+0x80/0x80 [ 979.663477][T25912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 979.669712][T25912] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 979.675164][T25912] ? do_syscall_64+0x26/0x610 [ 979.679845][T25912] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 979.685906][T25912] ? do_syscall_64+0x26/0x610 [ 979.690591][T25912] __x64_sys_open+0x7e/0xc0 [ 979.695101][T25912] do_syscall_64+0x103/0x610 [ 979.699707][T25912] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 979.705595][T25912] RIP: 0033:0x411f11 [ 979.709485][T25912] 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 03:45:38 executing program 0: fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x165) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0xd) syz_open_dev$evdev(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000009c0)={0x1, [0x0]}, &(0x7f0000000b00)=0x8) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) sched_setscheduler(0x0, 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) recvfrom$unix(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$EVIOCGSND(0xffffffffffffffff, 0x80104592, 0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_team\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x6bee) [ 979.729086][T25912] RSP: 002b:00007f8e36d33a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 979.737502][T25912] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000411f11 [ 979.745473][T25912] RDX: 00007f8e36d33baa RSI: 0000000000000002 RDI: 00007f8e36d33ba0 [ 979.753446][T25912] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 979.761422][T25912] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000000 [ 979.769394][T25912] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000000000003 [ 979.790683][T25901] EXT4-fs (loop4): can't read group descriptor 0 03:45:38 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000040c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 979.857205][T25918] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 979.897085][T25915] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) 03:45:38 executing program 2 (fault-call:0 fault-nth:8): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000700c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 980.063784][T26085] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 980.079889][T26099] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) [ 980.093352][T26085] EXT4-fs (loop1): group descriptors corrupted! [ 980.106614][T26130] FAULT_INJECTION: forcing a failure. [ 980.106614][T26130] name failslab, interval 1, probability 0, space 0, times 0 [ 980.131467][T26130] CPU: 0 PID: 26130 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 980.140576][T26130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.150617][T26130] Call Trace: [ 980.153920][T26130] dump_stack+0x172/0x1f0 [ 980.158268][T26130] should_fail.cold+0xa/0x15 [ 980.162881][T26130] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 980.168719][T26130] ? ___might_sleep+0x163/0x280 [ 980.173591][T26130] __should_failslab+0x121/0x190 [ 980.178539][T26130] should_failslab+0x9/0x14 [ 980.183058][T26130] kmem_cache_alloc+0x2be/0x710 [ 980.187947][T26130] ? rcu_read_lock_sched_held+0x110/0x130 [ 980.193695][T26130] ? kmem_cache_alloc+0x341/0x710 [ 980.198736][T26130] security_file_alloc+0x39/0x170 [ 980.203770][T26130] __alloc_file+0xac/0x300 [ 980.208208][T26130] alloc_empty_file+0x72/0x170 [ 980.213013][T26130] path_openat+0xef/0x46e0 [ 980.217437][T26130] ? __lock_acquire+0x55d/0x4710 [ 980.222382][T26130] ? getname+0x1a/0x20 [ 980.226462][T26130] ? do_sys_open+0x2c9/0x5d0 [ 980.231067][T26130] ? __x64_sys_open+0x7e/0xc0 [ 980.235750][T26130] ? do_syscall_64+0x103/0x610 [ 980.240520][T26130] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 980.246599][T26130] ? debug_smp_processor_id+0x3c/0x280 [ 980.252090][T26130] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 980.257492][T26130] ? cache_grow_end+0xa4/0x190 [ 980.262273][T26130] ? __alloc_fd+0x430/0x530 [ 980.266791][T26130] do_filp_open+0x1a1/0x280 [ 980.271324][T26130] ? may_open_dev+0x100/0x100 [ 980.276030][T26130] ? lock_downgrade+0x880/0x880 [ 980.280896][T26130] ? kasan_check_read+0x11/0x20 [ 980.285766][T26130] ? do_raw_spin_unlock+0x57/0x270 [ 980.290885][T26130] ? _raw_spin_unlock+0x2d/0x50 [ 980.295744][T26130] ? __alloc_fd+0x430/0x530 [ 980.300282][T26130] do_sys_open+0x3fe/0x5d0 [ 980.304711][T26130] ? filp_open+0x80/0x80 [ 980.308963][T26130] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 980.315233][T26130] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 980.320700][T26130] ? do_syscall_64+0x26/0x610 [ 980.325393][T26130] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 980.331479][T26130] ? do_syscall_64+0x26/0x610 [ 980.336177][T26130] __x64_sys_open+0x7e/0xc0 [ 980.340714][T26130] do_syscall_64+0x103/0x610 [ 980.345350][T26130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 980.351250][T26130] RIP: 0033:0x411f11 [ 980.355148][T26130] 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 [ 980.374761][T26130] RSP: 002b:00007f8e36d33a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 980.383180][T26130] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000411f11 [ 980.391160][T26130] RDX: 00007f8e36d33baa RSI: 0000000000000002 RDI: 00007f8e36d33ba0 [ 980.399137][T26130] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 980.407119][T26130] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000000 03:45:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_THP_DISABLE(0x2a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000040)=0x1fffffff0007fffc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$UHID_INPUT2(r2, &(0x7f0000000200)={0xc, 0xb6, "96f028a45bc5f99969436c4a94cb3a309568aaaf952324aadc5635ba77c6c01508cc4d19c52e13be7abde33280795647a35aa1df0f7ea556aaab224fb5e44bf4dcf4fad81d7f37daa790e5d20629ab585e5d3661d7dd1672bc236ad7c01aeae44c9a12f535a184db64008e81896ea09302b8280b5af2a09221a696d6f3ddea52ebdcb691dc19f62812212d4a0bf1d492fc45e8b11bc9bfdc34faffcfff59e953f95b6560034d6096bbe0a4e1a8a403044210edc17962"}, 0xbc) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=""/126, 0x3b}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x4840, 0x0) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000000580)=""/166, &(0x7f0000000300)=0xa6) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x8000, 0x0) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000440)={{0x2, 0x7, 0x5, 0x5, '\x00', 0x8}, 0x2, 0x400, 0x400, r5, 0x3, 0x80, 'syz1\x00', &(0x7f00000002c0)=['\x00', '/proc/capi/capi20\x00', 'bcsf0\x00'], 0x19, [], [0xbf, 0x7, 0x5, 0x9]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bcsf0\x00', &(0x7f0000000340)=@ethtool_stats={0x1d, 0x1, [0x20]}}) [ 980.415108][T26130] R13: 0000000000000004 R14: 0000000000000004 R15: 0000000000000003 03:45:39 executing program 2 (fault-call:0 fault-nth:9): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 980.463208][T26133] EXT4-fs warning (device sda1): ext4_group_extend:1791: can't read last block, resize aborted 03:45:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fffffdf90000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 980.504966][T26137] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 980.523852][T26085] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 980.553873][T26085] EXT4-fs (loop1): group descriptors corrupted! 03:45:39 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000048c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 980.670162][T26219] FAULT_INJECTION: forcing a failure. [ 980.670162][T26219] name failslab, interval 1, probability 0, space 0, times 0 [ 980.699381][T26219] CPU: 0 PID: 26219 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 980.708502][T26219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 980.718556][T26219] Call Trace: [ 980.721855][T26219] dump_stack+0x172/0x1f0 [ 980.726200][T26219] should_fail.cold+0xa/0x15 [ 980.730811][T26219] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 980.736622][T26219] ? ___might_sleep+0x163/0x280 [ 980.741484][T26219] __should_failslab+0x121/0x190 [ 980.746419][T26219] should_failslab+0x9/0x14 [ 980.750942][T26219] kmem_cache_alloc+0x2be/0x710 [ 980.755786][T26219] ? __schedule+0x1387/0x1cc0 [ 980.756870][T26349] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 980.760473][T26219] __kernfs_new_node+0xef/0x690 [ 980.760488][T26219] ? _raw_spin_unlock_irq+0x28/0x90 [ 980.760507][T26219] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 980.760523][T26219] ? __lock_acquire+0x55d/0x4710 [ 980.760538][T26219] ? _raw_spin_unlock_irq+0x5e/0x90 [ 980.760553][T26219] ? __schedule+0x1387/0x1cc0 [ 980.760581][T26219] kernfs_new_node+0x99/0x130 [ 980.804679][T26219] kernfs_create_dir_ns+0x52/0x160 [ 980.809798][T26219] internal_create_group+0x7f8/0xc40 [ 980.815080][T26219] ? bd_set_size+0x89/0xb0 [ 980.819540][T26219] ? remove_files.isra.0+0x190/0x190 [ 980.824833][T26219] sysfs_create_group+0x20/0x30 [ 980.829679][T26219] lo_ioctl+0xf8f/0x20d0 [ 980.833917][T26219] ? lo_rw_aio+0x1530/0x1530 [ 980.838518][T26219] blkdev_ioctl+0xee8/0x1c40 [ 980.843136][T26219] ? blkpg_ioctl+0xa90/0xa90 [ 980.847749][T26219] ? perf_trace_lock_acquire+0xf5/0x580 [ 980.853303][T26219] ? __fget+0x35a/0x550 [ 980.857476][T26219] ? find_held_lock+0x35/0x130 [ 980.862247][T26219] ? __fget+0x35a/0x550 [ 980.866420][T26219] block_ioctl+0xee/0x130 [ 980.870756][T26219] ? blkdev_fallocate+0x410/0x410 [ 980.875786][T26219] do_vfs_ioctl+0xd6e/0x1390 [ 980.880389][T26219] ? kasan_check_read+0x11/0x20 [ 980.885254][T26219] ? ioctl_preallocate+0x210/0x210 [ 980.890376][T26219] ? __fget+0x381/0x550 [ 980.894560][T26219] ? ksys_dup3+0x3e0/0x3e0 [ 980.899003][T26219] ? do_sys_open+0x31d/0x5d0 [ 980.903603][T26219] ? security_file_ioctl+0x93/0xc0 [ 980.908718][T26219] ksys_ioctl+0xab/0xd0 [ 980.912879][T26219] __x64_sys_ioctl+0x73/0xb0 [ 980.917471][T26219] do_syscall_64+0x103/0x610 [ 980.922065][T26219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 980.927957][T26219] RIP: 0033:0x457c97 [ 980.931851][T26219] 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 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 980.951457][T26219] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 980.959875][T26219] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000457c97 03:45:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="23f51f023c123f3188a070") unshare(0x400) r1 = socket$kcm(0xa, 0x2, 0x73) getsockname(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x80) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={r1, 0x0, 0x101, 0x80000001, 0x587}) [ 980.967861][T26219] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 980.975836][T26219] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 980.983814][T26219] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 980.991794][T26219] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 981.006847][T26188] EXT4-fs (loop4): can't read group descriptor 0 [ 981.037489][T26452] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:39 executing program 0: keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x10800, 0x0) write$ppp(r0, &(0x7f00000000c0)="95191fdfe1926034d9d9a5204052f2c0cceb305caf5130e24b2312434f85ef0ab594cc842591fbef7364e3f2f5bcdd9fb743f7ff305aa4767eca8ff1093095efb6aad4c3ff0f3714ed0ea106bb321b8b4fe0c5691a53e8ace71416eb92a2f5049f09b8958666395e416ca5c0308de96ee8f2bdcec935959eaab2fae4013670e897b8af762e7ee2ea751d4e89f82d72e84cbfa60ddcef29b3b25456353500e55af9f3bc6deeb28409489a155a93faae4f70968ce1a45d28a407c53e1a11f1c19e904ccf5c58391bfd12284a6804a1066bd081276b3ab6e0cb2578f83a257ac9ef82400ef159d5508486c20597469f2649feaa718623a286", 0xf7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 03:45:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 981.162015][T26219] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:39 executing program 2 (fault-call:0 fault-nth:10): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 981.207580][T26450] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) [ 981.284375][T26659] EXT4-fs (loop4): can't read group descriptor 0 [ 981.293326][T26548] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 981.310884][T26548] EXT4-fs (loop1): group descriptors corrupted! [ 981.329832][T26671] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000900c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 981.399138][T26672] FAULT_INJECTION: forcing a failure. [ 981.399138][T26672] name failslab, interval 1, probability 0, space 0, times 0 [ 981.426917][T26672] CPU: 1 PID: 26672 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 981.436049][T26672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 981.446109][T26672] Call Trace: [ 981.449439][T26672] dump_stack+0x172/0x1f0 [ 981.453791][T26672] should_fail.cold+0xa/0x15 [ 981.458401][T26672] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 981.464259][T26672] ? ___might_sleep+0x163/0x280 [ 981.469141][T26672] __should_failslab+0x121/0x190 [ 981.474091][T26672] should_failslab+0x9/0x14 [ 981.478605][T26672] kmem_cache_alloc+0x2be/0x710 [ 981.483457][T26672] ? perf_trace_lock_acquire+0xf5/0x580 [ 981.489016][T26672] __kernfs_new_node+0xef/0x690 [ 981.493879][T26672] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 981.499344][T26672] ? __lock_acquire+0x55d/0x4710 [ 981.504307][T26672] kernfs_new_node+0x99/0x130 [ 981.509003][T26672] kernfs_create_dir_ns+0x52/0x160 [ 981.514127][T26672] internal_create_group+0x7f8/0xc40 [ 981.519421][T26672] ? bd_set_size+0x89/0xb0 [ 981.523852][T26672] ? remove_files.isra.0+0x190/0x190 [ 981.529157][T26672] sysfs_create_group+0x20/0x30 [ 981.534016][T26672] lo_ioctl+0xf8f/0x20d0 [ 981.538267][T26672] ? lo_rw_aio+0x1530/0x1530 [ 981.542864][T26672] blkdev_ioctl+0xee8/0x1c40 [ 981.547460][T26672] ? blkpg_ioctl+0xa90/0xa90 [ 981.552057][T26672] ? perf_trace_lock_acquire+0xf5/0x580 [ 981.557625][T26672] ? __fget+0x35a/0x550 [ 981.561809][T26672] ? find_held_lock+0x35/0x130 [ 981.566605][T26672] ? __fget+0x35a/0x550 [ 981.570785][T26672] block_ioctl+0xee/0x130 [ 981.575123][T26672] ? blkdev_fallocate+0x410/0x410 [ 981.580156][T26672] do_vfs_ioctl+0xd6e/0x1390 [ 981.584759][T26672] ? kasan_check_read+0x11/0x20 [ 981.589619][T26672] ? ioctl_preallocate+0x210/0x210 [ 981.594753][T26672] ? __fget+0x381/0x550 [ 981.598943][T26672] ? ksys_dup3+0x3e0/0x3e0 [ 981.603370][T26672] ? do_sys_open+0x31d/0x5d0 [ 981.607976][T26672] ? security_file_ioctl+0x93/0xc0 [ 981.613096][T26672] ksys_ioctl+0xab/0xd0 [ 981.617266][T26672] __x64_sys_ioctl+0x73/0xb0 [ 981.621868][T26672] do_syscall_64+0x103/0x610 [ 981.626469][T26672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 981.632360][T26672] RIP: 0033:0x457c97 [ 981.636260][T26672] 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 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 981.655884][T26672] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 981.664333][T26672] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000457c97 [ 981.672330][T26672] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 981.680303][T26672] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 981.688273][T26672] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 03:45:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="020300090a0000000400000000000000030006000000000002000000e000000100000000000000000200010000000000000000020000000003cee03f1106e47f890005000000000002000000e00000010000000000000000612b7ab0a6a2fc3a5229c0260cdde11f18eedc332a504d64d20ce70fce3ea94d38944ba7e16dcdfdecdc4168512fd78a0a"], 0x89}}, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x200) write$P9_RSETATTR(r3, &(0x7f0000000240)={0x7, 0x1b, 0x1}, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87, 0x7c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000280)={{0x5f6}, 'port1\x00', 0x1, 0x20000, 0xffff, 0xffffffffffff15e2, 0x337, 0x8001, 0x9, 0x0, 0x4, 0xadf}) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20000000) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r4, 0x0, &(0x7f0000000000), 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f0000000040)=0x100000000001f, 0x4) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2a, {0x700, 0x0, 0x7}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) r7 = fcntl$dupfd(r1, 0x0, r1) ioctl$VIDIOC_S_CROP(r7, 0x4014563c, &(0x7f0000000080)) 03:45:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 981.696248][T26672] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 03:45:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fffffffb0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 981.804946][T26548] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 981.824530][T26548] EXT4-fs (loop1): group descriptors corrupted! [ 981.871931][T26672] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:40 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000004cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:40 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x208000, 0x0) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x2050, r0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000080)={0x1, @pix={0x0, 0x0, 0x0, 0x8}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 03:45:40 executing program 2 (fault-call:0 fault-nth:11): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 981.966572][T27062] EXT4-fs (loop4): can't read group descriptor 0 [ 982.039209][T27080] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) 03:45:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 982.163045][T27121] EXT4-fs (loop4): can't read group descriptor 0 [ 982.174605][T27254] FAULT_INJECTION: forcing a failure. [ 982.174605][T27254] name failslab, interval 1, probability 0, space 0, times 0 [ 982.203974][T27254] CPU: 1 PID: 27254 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 982.213111][T27254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.223184][T27254] Call Trace: [ 982.226493][T27254] dump_stack+0x172/0x1f0 [ 982.230857][T27254] should_fail.cold+0xa/0x15 [ 982.235459][T27254] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 982.241285][T27254] ? ___might_sleep+0x163/0x280 [ 982.246189][T27254] __should_failslab+0x121/0x190 [ 982.251168][T27254] should_failslab+0x9/0x14 [ 982.255678][T27254] kmem_cache_alloc+0x2be/0x710 [ 982.260540][T27254] ? find_held_lock+0x35/0x130 [ 982.265318][T27254] ? kernfs_activate+0x192/0x1f0 [ 982.270281][T27254] __kernfs_new_node+0xef/0x690 [ 982.275149][T27254] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 982.280633][T27254] ? lock_downgrade+0x880/0x880 [ 982.285503][T27254] ? kasan_check_write+0x14/0x20 [ 982.290458][T27254] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 982.296037][T27254] ? wait_for_completion+0x440/0x440 [ 982.301356][T27254] kernfs_new_node+0x99/0x130 [ 982.306062][T27254] __kernfs_create_file+0x51/0x340 [ 982.311182][T27254] sysfs_add_file_mode_ns+0x222/0x560 [ 982.316579][T27254] internal_create_group+0x35b/0xc40 [ 982.321868][T27254] ? bd_set_size+0x89/0xb0 [ 982.326296][T27254] ? remove_files.isra.0+0x190/0x190 [ 982.331595][T27254] sysfs_create_group+0x20/0x30 [ 982.336459][T27254] lo_ioctl+0xf8f/0x20d0 [ 982.340716][T27254] ? lo_rw_aio+0x1530/0x1530 [ 982.345313][T27254] blkdev_ioctl+0xee8/0x1c40 [ 982.349924][T27254] ? blkpg_ioctl+0xa90/0xa90 [ 982.354523][T27254] ? perf_trace_lock_acquire+0xf5/0x580 [ 982.360089][T27254] ? __fget+0x35a/0x550 [ 982.364277][T27254] ? find_held_lock+0x35/0x130 [ 982.369051][T27254] ? __fget+0x35a/0x550 [ 982.373220][T27254] block_ioctl+0xee/0x130 [ 982.377575][T27254] ? blkdev_fallocate+0x410/0x410 [ 982.382617][T27254] do_vfs_ioctl+0xd6e/0x1390 [ 982.387218][T27254] ? kasan_check_read+0x11/0x20 [ 982.392073][T27254] ? ioctl_preallocate+0x210/0x210 [ 982.397190][T27254] ? __fget+0x381/0x550 [ 982.401359][T27254] ? ksys_dup3+0x3e0/0x3e0 [ 982.405811][T27254] ? do_sys_open+0x31d/0x5d0 [ 982.410458][T27254] ? security_file_ioctl+0x93/0xc0 [ 982.415572][T27254] ksys_ioctl+0xab/0xd0 [ 982.419729][T27254] __x64_sys_ioctl+0x73/0xb0 [ 982.424319][T27254] do_syscall_64+0x103/0x610 [ 982.428910][T27254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 982.434797][T27254] RIP: 0033:0x457c97 [ 982.438687][T27254] 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 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 982.458285][T27254] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 982.466691][T27254] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000457c97 [ 982.474699][T27254] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 982.482674][T27254] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 982.490646][T27254] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 03:45:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x203, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 982.498623][T27254] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 03:45:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fffffdfc0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 982.540434][T27296] __nla_parse: 2 callbacks suppressed [ 982.540442][T27296] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 982.637167][T27255] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 982.671586][T27255] EXT4-fs (loop1): group descriptors corrupted! [ 982.688112][T27254] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 982.715240][T27483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000004600)={0x0, 0x0, &(0x7f0000004500)=[{&(0x7f00000044c0)=""/5, 0x5}], 0x1}, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e20, @multicast1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x10040) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, 0x0, 0xffffffde, 0xffffffffffffffff, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)='J', 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003a40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x114}}], 0x789, 0x2, 0x0) [ 982.761566][T27442] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) [ 982.774025][T27255] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:41 executing program 2 (fault-call:0 fault-nth:12): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 982.803442][T27513] EXT4-fs (loop4): can't read group descriptor 0 [ 982.805008][T27255] EXT4-fs (loop1): group descriptors corrupted! 03:45:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x4) r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0xc72f, 0x0) io_setup(0x1f, &(0x7f0000000040)=0x0) io_pgetevents(r2, 0x80000000, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x610b, 0x9}, 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_gettime(0x8, &(0x7f0000000200)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r3, 0x0, 0x0}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, 0x0, &(0x7f0000000380)) getresuid(0x0, &(0x7f00000005c0), 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "77100b6a1cc076a15ad9f0552d5b12bfc338e5269b12ac2a4ee4202c64122b0a"}}) 03:45:41 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000060c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 982.894400][T27552] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) [ 982.911443][T27604] FAULT_INJECTION: forcing a failure. [ 982.911443][T27604] name failslab, interval 1, probability 0, space 0, times 0 [ 982.955908][T27604] CPU: 1 PID: 27604 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 982.965140][T27604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.975220][T27604] Call Trace: [ 982.978548][T27604] dump_stack+0x172/0x1f0 [ 982.982896][T27604] should_fail.cold+0xa/0x15 [ 982.987515][T27604] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 982.993342][T27604] ? ___might_sleep+0x163/0x280 [ 982.998199][T27604] __should_failslab+0x121/0x190 [ 983.003335][T27604] should_failslab+0x9/0x14 [ 983.007846][T27604] kmem_cache_alloc+0x2be/0x710 [ 983.012704][T27604] ? lock_downgrade+0x880/0x880 [ 983.017561][T27604] ? kasan_check_read+0x11/0x20 [ 983.022430][T27604] __kernfs_new_node+0xef/0x690 [ 983.027348][T27604] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 983.032818][T27604] ? wait_for_completion+0x440/0x440 [ 983.038138][T27604] ? mutex_unlock+0xd/0x10 [ 983.042569][T27604] ? kernfs_activate+0x192/0x1f0 [ 983.047527][T27604] kernfs_new_node+0x99/0x130 [ 983.052230][T27604] __kernfs_create_file+0x51/0x340 [ 983.057357][T27604] sysfs_add_file_mode_ns+0x222/0x560 [ 983.062741][T27604] internal_create_group+0x35b/0xc40 [ 983.068030][T27604] ? bd_set_size+0x89/0xb0 [ 983.072465][T27604] ? remove_files.isra.0+0x190/0x190 [ 983.077771][T27604] sysfs_create_group+0x20/0x30 [ 983.082631][T27604] lo_ioctl+0xf8f/0x20d0 [ 983.086890][T27604] ? lo_rw_aio+0x1530/0x1530 [ 983.091487][T27604] blkdev_ioctl+0xee8/0x1c40 [ 983.096084][T27604] ? blkpg_ioctl+0xa90/0xa90 [ 983.100695][T27604] ? perf_trace_lock_acquire+0xf5/0x580 [ 983.106252][T27604] ? __fget+0x35a/0x550 [ 983.110426][T27604] ? find_held_lock+0x35/0x130 [ 983.115195][T27604] ? __fget+0x35a/0x550 [ 983.119361][T27604] block_ioctl+0xee/0x130 [ 983.123697][T27604] ? blkdev_fallocate+0x410/0x410 [ 983.128729][T27604] do_vfs_ioctl+0xd6e/0x1390 [ 983.133412][T27604] ? kasan_check_read+0x11/0x20 [ 983.138284][T27604] ? ioctl_preallocate+0x210/0x210 [ 983.143403][T27604] ? __fget+0x381/0x550 [ 983.147572][T27604] ? ksys_dup3+0x3e0/0x3e0 [ 983.152018][T27604] ? do_sys_open+0x31d/0x5d0 [ 983.156630][T27604] ? security_file_ioctl+0x93/0xc0 [ 983.161755][T27604] ksys_ioctl+0xab/0xd0 [ 983.165921][T27604] __x64_sys_ioctl+0x73/0xb0 [ 983.170519][T27604] do_syscall_64+0x103/0x610 [ 983.175121][T27604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 983.181038][T27604] RIP: 0033:0x457c97 [ 983.184938][T27604] 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 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:45:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 983.204540][T27604] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 983.212974][T27604] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000457c97 [ 983.220980][T27604] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 983.228964][T27604] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 983.236934][T27604] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 983.244913][T27604] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 983.305096][T27593] EXT4-fs (loop4): can't read group descriptor 0 03:45:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fffffdfd0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 983.345535][T27625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 983.505572][T27604] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x3, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x7, 0x3ff, 0x2, 0xd3}, {0x2, 0x7ff, 0x4ce, 0x1000}, {0x10000, 0x2, 0x63, 0xfffffffffffffffa}, {0x3, 0x40, 0xa000000000000000, 0x1}, {0x6, 0x0, 0x5, 0x9}]}, 0x10) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3) dup3(r3, r2, 0x0) 03:45:42 executing program 2 (fault-call:0 fault-nth:13): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 983.618648][T27843] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 983.634538][T27846] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) [ 983.660606][T27843] EXT4-fs (loop1): group descriptors corrupted! [ 983.694046][T27853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 983.813110][T27852] EXT4-fs (loop4): can't read group descriptor 0 [ 983.824828][T28009] FAULT_INJECTION: forcing a failure. [ 983.824828][T28009] name failslab, interval 1, probability 0, space 0, times 0 [ 983.851401][T28009] CPU: 0 PID: 28009 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 03:45:42 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000068c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:42 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x42, 0x5, 0xffff, 0x5, 0x8, 0x8001}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000100)={0x800000000000}) [ 983.860517][T28009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 983.870573][T28009] Call Trace: [ 983.873890][T28009] dump_stack+0x172/0x1f0 [ 983.878253][T28009] should_fail.cold+0xa/0x15 [ 983.882862][T28009] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 983.888680][T28009] ? ___might_sleep+0x163/0x280 [ 983.893550][T28009] __should_failslab+0x121/0x190 [ 983.898514][T28009] should_failslab+0x9/0x14 [ 983.903018][T28009] kmem_cache_alloc+0x2be/0x710 [ 983.907869][T28009] ? lock_downgrade+0x880/0x880 [ 983.913216][T28009] ? kasan_check_read+0x11/0x20 [ 983.918086][T28009] __kernfs_new_node+0xef/0x690 [ 983.922963][T28009] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 983.928438][T28009] ? wait_for_completion+0x440/0x440 [ 983.933757][T28009] ? mutex_unlock+0xd/0x10 [ 983.938189][T28009] ? kernfs_activate+0x192/0x1f0 [ 983.943159][T28009] kernfs_new_node+0x99/0x130 [ 983.947850][T28009] __kernfs_create_file+0x51/0x340 [ 983.952975][T28009] sysfs_add_file_mode_ns+0x222/0x560 [ 983.958363][T28009] internal_create_group+0x35b/0xc40 [ 983.963656][T28009] ? bd_set_size+0x89/0xb0 [ 983.968087][T28009] ? remove_files.isra.0+0x190/0x190 [ 983.973400][T28009] sysfs_create_group+0x20/0x30 [ 983.978275][T28009] lo_ioctl+0xf8f/0x20d0 [ 983.982540][T28009] ? lo_rw_aio+0x1530/0x1530 [ 983.987161][T28009] blkdev_ioctl+0xee8/0x1c40 [ 983.991764][T28009] ? blkpg_ioctl+0xa90/0xa90 [ 983.996369][T28009] ? perf_trace_lock_acquire+0xf5/0x580 [ 984.001927][T28009] ? __fget+0x35a/0x550 [ 984.006092][T28009] ? find_held_lock+0x35/0x130 [ 984.011026][T28009] ? __fget+0x35a/0x550 [ 984.015205][T28009] block_ioctl+0xee/0x130 [ 984.019539][T28009] ? blkdev_fallocate+0x410/0x410 [ 984.024582][T28009] do_vfs_ioctl+0xd6e/0x1390 [ 984.029188][T28009] ? kasan_check_read+0x11/0x20 [ 984.034051][T28009] ? ioctl_preallocate+0x210/0x210 [ 984.039179][T28009] ? __fget+0x381/0x550 [ 984.043359][T28009] ? ksys_dup3+0x3e0/0x3e0 [ 984.047799][T28009] ? do_sys_open+0x31d/0x5d0 [ 984.052407][T28009] ? security_file_ioctl+0x93/0xc0 [ 984.057527][T28009] ksys_ioctl+0xab/0xd0 [ 984.061729][T28009] __x64_sys_ioctl+0x73/0xb0 [ 984.066340][T28009] do_syscall_64+0x103/0x610 [ 984.070954][T28009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 984.076847][T28009] RIP: 0033:0x457c97 [ 984.080751][T28009] 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 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 984.100354][T28009] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:45:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 984.108769][T28009] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000457c97 [ 984.116746][T28009] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 984.124725][T28009] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 984.132723][T28009] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 984.140691][T28009] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 03:45:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000900)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0) syz_mount_image$ntfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e20, @loopback}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x7f, 0x3, 0x1c8}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000c00)}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000280)) mount$overlay(0x404000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2000000000fe) setxattr$security_smack_entry(0x0, &(0x7f0000000840)='security.SMACK64MMAP\x00', &(0x7f0000000880)='[}$keyring\x00', 0xb, 0x2) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) ioctl$BLKRRPART(r1, 0x125f, 0x0) sendto(r1, &(0x7f0000000580)="9227303d8a801e20f3c10ebb33ea106cd27e7eb3d67a5f46b5d82865a2b65da1f11a6c0922422ce150e488a8e908e0b26a2318ec76f026b63277a57e010cd01634fbbdc9827272d7f17cf83489a3e9b14b870868b934b2a85eb15701ad125a910e1cd93cbb9855cdf944f8327aa2", 0x6e, 0x20000000, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000980)={'security\x00', 0xef, "9fc280bf8becfc1678038f77f402f0460a913c58aa925e0b9667101263a7f514f004af204e0175214f02097974b42a9053a293b5903f8d815bbd54a1df572c435c683ff47925c7fc42d1569948bd8c4da2fa393dba834cc25879111a9cddae221487abd8358b5a3277312fbeb1351466b5a6eae7485c8a87914c76d5e780250f45faf72b6981d01545c9bdb415a5da4b3d2e93f5814c059745b2e28a6afe389f25f2374e060291b5ad2ddfd269a211a398a699acccc84625364dc14622d4c9eb8b90c2bf85027e04c82211c72a3f280cb3da9cbc7af4ffbfb19eaf38ca245b282a286b445a819f0ec01d7d73f0a6a5"}, 0x0) setxattr$system_posix_acl(&(0x7f0000000180)='./file1\x00', &(0x7f0000000380)='system.posix_acl_default\x00', 0x0, 0x0, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000b80)=""/33, 0x21}, {&(0x7f0000000bc0)=""/130, 0x82}, {0x0}], 0x3, &(0x7f0000001ec0)=""/203, 0xcb}}, {{&(0x7f0000001fc0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002080)=""/123, 0x7b}, {0x0}, {&(0x7f0000003180)=""/130, 0x82}, {&(0x7f0000003240)=""/192, 0xc0}], 0x4, &(0x7f0000003440)=""/35, 0x23, 0x3098}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000003480)=""/4096, 0x1000}, {0x0}], 0x2, &(0x7f0000004580)=""/129, 0x81, 0x1ff}, 0x3}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004940)=""/130, 0x82, 0x5}, 0x8}], 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000940)=0x4) [ 984.168361][T27994] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) [ 984.229512][T28173] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fffffffe0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2cefff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002300c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:43 executing program 2 (fault-call:0 fault-nth:14): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 984.362124][T28009] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 984.370593][T28174] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 984.381607][T28174] EXT4-fs (loop1): group descriptors corrupted! 03:45:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000180)=0x9, 0x4) syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, &(0x7f0000000000)) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@rand_addr="03737a4119aa6c22ae8b08cda6a6f6a9", @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9, 0xaf, 0x8, 0x400, 0x1, 0x40, r2}) [ 984.492434][T28174] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 984.506085][T28389] EXT4-fs (loop3): bad geometry: block count 4294901762 exceeds size of device (4 blocks) [ 984.516564][T28174] EXT4-fs (loop1): group descriptors corrupted! [ 984.522834][T28396] FAULT_INJECTION: forcing a failure. [ 984.522834][T28396] name failslab, interval 1, probability 0, space 0, times 0 [ 984.522855][T28396] CPU: 1 PID: 28396 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 984.522868][T28396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.522874][T28396] Call Trace: [ 984.522900][T28396] dump_stack+0x172/0x1f0 [ 984.522925][T28396] should_fail.cold+0xa/0x15 [ 984.522947][T28396] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 984.538392][T28398] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 984.544619][T28396] ? ___might_sleep+0x163/0x280 [ 984.544641][T28396] __should_failslab+0x121/0x190 [ 984.544667][T28396] should_failslab+0x9/0x14 [ 984.544689][T28396] kmem_cache_alloc+0x2be/0x710 [ 984.566895][T28396] ? lock_downgrade+0x880/0x880 [ 984.566911][T28396] ? kasan_check_read+0x11/0x20 [ 984.566932][T28396] __kernfs_new_node+0xef/0x690 [ 984.566952][T28396] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 984.581944][T28396] ? wait_for_completion+0x440/0x440 [ 984.581972][T28396] ? mutex_unlock+0xd/0x10 [ 984.581989][T28396] ? kernfs_activate+0x192/0x1f0 [ 984.582009][T28396] kernfs_new_node+0x99/0x130 [ 984.582032][T28396] __kernfs_create_file+0x51/0x340 [ 984.582051][T28396] sysfs_add_file_mode_ns+0x222/0x560 [ 984.582076][T28396] internal_create_group+0x35b/0xc40 [ 984.656226][T28396] ? bd_set_size+0x89/0xb0 [ 984.660682][T28396] ? remove_files.isra.0+0x190/0x190 [ 984.665987][T28396] sysfs_create_group+0x20/0x30 [ 984.670841][T28396] lo_ioctl+0xf8f/0x20d0 [ 984.675096][T28396] ? lo_rw_aio+0x1530/0x1530 [ 984.679695][T28396] blkdev_ioctl+0xee8/0x1c40 [ 984.684304][T28396] ? blkpg_ioctl+0xa90/0xa90 [ 984.688940][T28396] ? perf_trace_lock_acquire+0xf5/0x580 [ 984.694501][T28396] ? __fget+0x35a/0x550 [ 984.698693][T28396] ? find_held_lock+0x35/0x130 [ 984.703465][T28396] ? __fget+0x35a/0x550 [ 984.707631][T28396] block_ioctl+0xee/0x130 [ 984.711969][T28396] ? blkdev_fallocate+0x410/0x410 [ 984.717003][T28396] do_vfs_ioctl+0xd6e/0x1390 [ 984.721596][T28396] ? kasan_check_read+0x11/0x20 [ 984.726447][T28396] ? ioctl_preallocate+0x210/0x210 [ 984.731560][T28396] ? __fget+0x381/0x550 [ 984.735726][T28396] ? ksys_dup3+0x3e0/0x3e0 [ 984.740152][T28396] ? do_sys_open+0x31d/0x5d0 [ 984.744756][T28396] ? security_file_ioctl+0x93/0xc0 [ 984.749870][T28396] ksys_ioctl+0xab/0xd0 [ 984.754030][T28396] __x64_sys_ioctl+0x73/0xb0 [ 984.758624][T28396] do_syscall_64+0x103/0x610 [ 984.763227][T28396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 984.769115][T28396] RIP: 0033:0x457c97 [ 984.773004][T28396] 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 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:45:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 984.792605][T28396] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 984.801016][T28396] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000457c97 [ 984.808990][T28396] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 984.816959][T28396] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 984.824930][T28396] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 984.832901][T28396] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 03:45:43 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000006cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 984.927838][T28538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 984.965625][T28395] EXT4-fs (loop4): can't read group descriptor 0 03:45:43 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000040)={0x1, 0x1, [0x200, 0x8, 0xff, 0xa0bb, 0x72a0bbce, 0x7a78, 0x9, 0x397]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x3, 0x5}, 'port1\x00', 0x80, 0x90000, 0x8, 0xfff, 0x32, 0x4e36, 0x0, 0x0, 0x1, 0x8000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x6, 0x3, 0x2, 0x0, 'syz1\x00', 0x2}, 0x1, [0x7, 0x5, 0x9, 0xfff, 0x9, 0x7, 0x64, 0x52e, 0x80, 0x3f, 0x8, 0xc6, 0x8, 0x3ff, 0x5, 0x9, 0x0, 0xa63, 0xffffff8000000000, 0x0, 0x1, 0x4, 0x5, 0x2, 0x0, 0xfffffffffffffffb, 0x9, 0xbbc, 0xffffffff, 0x8, 0x0, 0x3, 0x89c5, 0x5, 0x101, 0x81, 0x38, 0x6, 0x2, 0x1000000000000, 0x2, 0x8, 0xffffffffffffffff, 0x6, 0x200, 0x0, 0x9, 0x3c2b, 0x10001, 0x3, 0xfffffffffffffff7, 0xa2b2, 0x6, 0x6, 0x81, 0x5, 0x4, 0x10000, 0x100000000, 0x6, 0x5, 0x7, 0x8, 0x1800, 0x3, 0xe, 0x3, 0x800, 0xbba6, 0x1000, 0x5, 0x175, 0x80000001, 0x8, 0x8, 0x18d3, 0x1, 0x80000001, 0x9, 0x80000001, 0x0, 0x100000000, 0x8, 0x3ff, 0x917c, 0x8, 0x7, 0x17b2, 0xfffffffffffff801, 0x80000001, 0x101, 0x3, 0x34, 0xffffffffffff0001, 0x83f, 0x0, 0x8, 0x37, 0x7, 0x4, 0x1f, 0x9, 0x0, 0x9, 0x6, 0x2, 0x2, 0x3ff, 0xffffffffcfe69761, 0x9, 0x2, 0x6, 0x128d, 0x100000001, 0x8, 0x2, 0x200, 0x1, 0x0, 0x7, 0x3, 0x8, 0xffffffffffff0000, 0xfffffffffffff800, 0x4, 0x401, 0x8, 0x8], {r3, r4+10000000}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0xc8, "8bb21ce531966143a6a4e82dfecfc281011f60790c2448985f6cf4b819356dd32fe81539fc8c585b0ebd77a99a9653404970765b6dd79597a28992b303ef4b545b21505f9f72a58084fc1df537cd7087b1fc4babf38852150c1f8058b79fdb171c40fb8a4d944b04c1424d50c1a7fcd203c59211966df8f4b32116ac36a3292e374db36b73432b6716a5631007ce275d622cc55c49e2322910024506ad865e551ae1d8bea822ff2e8c8e9f93316b17983491b49d5b9a48027e161c03f0957b3c7bba441c8601f6d5"}, &(0x7f0000000800)=0xd0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r5, 0x20}, &(0x7f0000000880)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r6 = add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={'syz', 0x0}, &(0x7f0000000940)="675145e0919d1fb8b3f4437e2d84b7c6a552ae470f994008e6596c916d59fac77112361e50d1e9ed23b142e83c0dc34710f7e02d13c5e24a73f14f6d8a51c1ed4c2be70eee0a40f386dca20d5141cd8fc5e6786a40d531112b4a585eecd07f823d7c5a89de03705355c463b7a41d266462ddc3c3e5ede8e43660b3f93f37cb6ab3a836c7040507fdd380f45e6a6ed6e431fc662e112f1db3533b6fd7b64b0a570526b5f039085a78a69ec479219dc4b5ef8f0e4ce175a246673f3b2e6f42c8e1385b5bef9077933c023d916ccb1e4be3c19303d69e7ac52d95c7ea42828ca5555ffc6eb62c6682351d7758", 0xeb, 0xfffffffffffffff9) keyctl$setperm(0x5, r6, 0x10020) getrusage(0xffffffffffffffff, &(0x7f0000000a40)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000b00), &(0x7f0000000b40)=0x8) ioctl$TCXONC(r1, 0x540a, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000bc0), 0x800) write$P9_RLCREATE(r0, &(0x7f0000000c00)={0x18, 0xf, 0x2, {{0x20, 0x3, 0x1}, 0x4}}, 0x18) write$FUSE_WRITE(r0, &(0x7f0000000c40)={0x18, 0xffffffffffffffda, 0x5, {0x7f}}, 0x18) mlockall(0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000c80)={@multicast2, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x7, [@loopback, @dev={0xac, 0x14, 0x14, 0xd}, @empty, @rand_addr=0x7f6, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr, @dev={0xac, 0x14, 0x14, 0x1b}]}, 0x2c) write$P9_RCREATE(r0, &(0x7f0000000cc0)={0x18, 0x73, 0x1, {{0xb, 0x2, 0x1}, 0x8}}, 0x18) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f0000000d00)) accept4(r1, &(0x7f0000000d40)=@hci={0x1f, 0x0}, &(0x7f0000000dc0)=0x80, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000e00)={r7, 0x1, 0x6, @broadcast}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000e40)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000e80)=0x7fff) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/video37\x00', 0x2, 0x0) [ 985.003882][T28396] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:43 executing program 2 (fault-call:0 fault-nth:15): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000fff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40efff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 985.153245][T28716] EXT4-fs (loop4): can't read group descriptor 0 [ 985.234806][T28775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 985.250183][T28756] FAULT_INJECTION: forcing a failure. [ 985.250183][T28756] name failslab, interval 1, probability 0, space 0, times 0 03:45:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002d00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000c00)={0x8, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) r0 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400080, 0x0) r2 = userfaultfd(0x0) request_key(0x0, 0x0, &(0x7f00000003c0)='vmnet0vmnet0Lvboxnet0\\&\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(0x0, &(0x7f0000000500)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000600)=""/142, 0x8e, &(0x7f0000000800)={0x0, &(0x7f0000000700)}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r3 = gettid() openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', r4}) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x30f}], 0x275, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r2) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {0x0, 0x4, 0xffffffffffffffff, 0x0, 0x1, @in6={0xa, 0x4e23, 0x0, @empty}}}, 0xa0) [ 985.288638][T28756] CPU: 0 PID: 28756 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 985.297791][T28756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.307871][T28756] Call Trace: [ 985.311216][T28756] dump_stack+0x172/0x1f0 [ 985.315571][T28756] should_fail.cold+0xa/0x15 [ 985.320201][T28756] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 985.326038][T28756] ? ___might_sleep+0x163/0x280 [ 985.330908][T28756] __should_failslab+0x121/0x190 [ 985.335863][T28756] should_failslab+0x9/0x14 [ 985.340381][T28756] kmem_cache_alloc+0x2be/0x710 [ 985.345249][T28756] ? lock_downgrade+0x880/0x880 [ 985.350128][T28756] ? kasan_check_read+0x11/0x20 [ 985.355002][T28756] __kernfs_new_node+0xef/0x690 [ 985.359873][T28756] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 985.365351][T28756] ? wait_for_completion+0x440/0x440 [ 985.370658][T28756] ? mutex_unlock+0xd/0x10 [ 985.375092][T28756] ? kernfs_activate+0x192/0x1f0 [ 985.380060][T28756] kernfs_new_node+0x99/0x130 03:45:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 985.384756][T28756] __kernfs_create_file+0x51/0x340 [ 985.389881][T28756] sysfs_add_file_mode_ns+0x222/0x560 [ 985.395275][T28756] internal_create_group+0x35b/0xc40 [ 985.400570][T28756] ? bd_set_size+0x89/0xb0 [ 985.405007][T28756] ? remove_files.isra.0+0x190/0x190 [ 985.410306][T28756] sysfs_create_group+0x20/0x30 [ 985.415168][T28756] lo_ioctl+0xf8f/0x20d0 [ 985.419428][T28756] ? lo_rw_aio+0x1530/0x1530 [ 985.424030][T28756] blkdev_ioctl+0xee8/0x1c40 [ 985.428637][T28756] ? blkpg_ioctl+0xa90/0xa90 [ 985.433242][T28756] ? perf_trace_lock_acquire+0xf5/0x580 [ 985.438815][T28756] ? __fget+0x35a/0x550 [ 985.442987][T28756] ? find_held_lock+0x35/0x130 [ 985.447769][T28756] ? __fget+0x35a/0x550 [ 985.451946][T28756] block_ioctl+0xee/0x130 [ 985.454137][T28932] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 985.456279][T28756] ? blkdev_fallocate+0x410/0x410 [ 985.456301][T28756] do_vfs_ioctl+0xd6e/0x1390 [ 985.456321][T28756] ? kasan_check_read+0x11/0x20 [ 985.456341][T28756] ? ioctl_preallocate+0x210/0x210 [ 985.456356][T28756] ? __fget+0x381/0x550 [ 985.456380][T28756] ? ksys_dup3+0x3e0/0x3e0 [ 985.493650][T28756] ? do_sys_open+0x31d/0x5d0 [ 985.498258][T28756] ? security_file_ioctl+0x93/0xc0 [ 985.503388][T28756] ksys_ioctl+0xab/0xd0 [ 985.507559][T28756] __x64_sys_ioctl+0x73/0xb0 [ 985.512180][T28756] do_syscall_64+0x103/0x610 [ 985.516787][T28756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 985.522689][T28756] RIP: 0033:0x457c97 03:45:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4c00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 985.526649][T28756] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 985.546277][T28756] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 985.554694][T28756] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000457c97 [ 985.562669][T28756] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 985.570645][T28756] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 985.578620][T28756] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 985.586640][T28756] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 [ 985.606063][T28721] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 985.633503][T28721] EXT4-fs (loop1): group descriptors corrupted! [ 985.694094][T28777] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 985.711434][T29036] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 985.729613][T28777] EXT4-fs (loop3): group descriptors corrupted! [ 985.771822][T28756] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x7, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x1, 0x0, @mcast2, 0x2}, 0x1c) r2 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x1) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r2, &(0x7f00000001c0)="a098a31ef19a572639d7d03d9450e8f25d597bd0c24e7306cd1298aa37b9f30b9544db444683dde2d3df6458d232dea4d87a381a6df78853", &(0x7f0000000200)=""/32}, 0x18) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0xffffffff, 0x7, 0x1}) ioctl$RTC_AIE_OFF(r2, 0x7002) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x4, 0x0, 0x0, 0x8}}) r3 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) sendmmsg(r0, &(0x7f00000002c0), 0x1f5, 0x20007ffc) 03:45:44 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000074c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:44 executing program 2 (fault-call:0 fault-nth:16): syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 985.849055][T29067] EXT4-fs (loop4): can't read group descriptor 0 [ 985.883913][T29226] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5257000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 985.931508][T29226] EXT4-fs (loop3): group descriptors corrupted! 03:45:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200f9fdffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 986.012027][T29247] EXT4-fs (loop4): can't read group descriptor 0 [ 986.013683][T29267] FAULT_INJECTION: forcing a failure. [ 986.013683][T29267] name failslab, interval 1, probability 0, space 0, times 0 [ 986.061449][T29267] CPU: 1 PID: 29267 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190214 #35 [ 986.070574][T29267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 986.080626][T29267] Call Trace: [ 986.083920][T29267] dump_stack+0x172/0x1f0 [ 986.088251][T29267] should_fail.cold+0xa/0x15 [ 986.092841][T29267] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 986.098667][T29267] ? ___might_sleep+0x163/0x280 [ 986.103518][T29267] __should_failslab+0x121/0x190 [ 986.108454][T29267] should_failslab+0x9/0x14 [ 986.112957][T29267] kmem_cache_alloc+0x2be/0x710 [ 986.117808][T29267] ? lock_downgrade+0x880/0x880 [ 986.122689][T29267] ? kasan_check_read+0x11/0x20 [ 986.127546][T29267] __kernfs_new_node+0xef/0x690 [ 986.132399][T29267] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 986.137861][T29267] ? wait_for_completion+0x440/0x440 [ 986.143162][T29267] ? mutex_unlock+0xd/0x10 [ 986.147581][T29267] ? kernfs_activate+0x192/0x1f0 [ 986.152523][T29267] kernfs_new_node+0x99/0x130 [ 986.157202][T29267] __kernfs_create_file+0x51/0x340 [ 986.162312][T29267] sysfs_add_file_mode_ns+0x222/0x560 [ 986.167693][T29267] internal_create_group+0x35b/0xc40 [ 986.172971][T29267] ? bd_set_size+0x89/0xb0 [ 986.177412][T29267] ? remove_files.isra.0+0x190/0x190 [ 986.182703][T29267] sysfs_create_group+0x20/0x30 [ 986.187545][T29267] lo_ioctl+0xf8f/0x20d0 [ 986.191828][T29267] ? lo_rw_aio+0x1530/0x1530 [ 986.196417][T29267] blkdev_ioctl+0xee8/0x1c40 [ 986.201000][T29267] ? blkpg_ioctl+0xa90/0xa90 [ 986.205585][T29267] ? perf_trace_lock_acquire+0xf5/0x580 [ 986.211135][T29267] ? __fget+0x35a/0x550 [ 986.215300][T29267] ? find_held_lock+0x35/0x130 [ 986.220060][T29267] ? __fget+0x35a/0x550 [ 986.224229][T29267] block_ioctl+0xee/0x130 [ 986.228555][T29267] ? blkdev_fallocate+0x410/0x410 [ 986.233576][T29267] do_vfs_ioctl+0xd6e/0x1390 [ 986.238182][T29267] ? kasan_check_read+0x11/0x20 [ 986.243044][T29267] ? ioctl_preallocate+0x210/0x210 [ 986.248153][T29267] ? __fget+0x381/0x550 [ 986.252323][T29267] ? ksys_dup3+0x3e0/0x3e0 [ 986.256749][T29267] ? do_sys_open+0x31d/0x5d0 [ 986.261343][T29267] ? security_file_ioctl+0x93/0xc0 [ 986.266479][T29267] ksys_ioctl+0xab/0xd0 [ 986.270644][T29267] __x64_sys_ioctl+0x73/0xb0 [ 986.275256][T29267] do_syscall_64+0x103/0x610 [ 986.279858][T29267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 986.285767][T29267] RIP: 0033:0x457c97 [ 986.289688][T29267] 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 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:45:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x7, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000, &(0x7f00000000c0)="0adc1f123c123f3188b070ae8bd94fd573aff8c1eaac234c1083b6ca614bc2b4be832b6cf004c0025902a0ea54d174379ffaa9fd9e76df35c6b4806cb4bdf531a99159ce818dba00b3e739cb1905d35f73cb84b732f20abb1a1e4a80f1e4b2324fbc957a227ff34298188296ac282b494f1d311ea6b4dad5521f99c30eeb1faffbd2f0598d") getsockopt$inet_buf(r0, 0x84, 0x20, &(0x7f0000dcffe8)=""/24, &(0x7f0000000080)=0x18) [ 986.309294][T29267] RSP: 002b:00007f8e36d33a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 986.317713][T29267] RAX: ffffffffffffffda RBX: 00007f8e36d346d4 RCX: 0000000000457c97 [ 986.325677][T29267] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 986.333647][T29267] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 986.341628][T29267] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 986.349602][T29267] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000003 03:45:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:45 executing program 0: prctl$PR_GET_DUMPABLE(0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$kcm(0xa, 0x400000000000002, 0x73) bind$inet6(r1, &(0x7f0000000000), 0x5f) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x400000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0xa, 0x10001}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) close(r1) 03:45:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:45 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 986.763990][T29249] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 986.791379][T29249] EXT4-fs (loop1): group descriptors corrupted! 03:45:45 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:45 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000007ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0x9, 0x6, 0x58, 0x2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x978, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x81785501, &(0x7f0000001000)) 03:45:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6c00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 987.042163][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 987.112320][T30067] EXT4-fs (loop3): bad geometry: block count 4260954114 exceeds size of device (4 blocks) [ 987.172831][T30071] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 987.196214][T30076] EXT4-fs (loop4): can't read group descriptor 0 [ 987.209184][T30071] EXT4-fs (loop1): group descriptors corrupted! 03:45:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 987.281954][T30140] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 987.312601][T30116] EXT4-fs (loop3): bad geometry: block count 4260954114 exceeds size of device (4 blocks) 03:45:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fcfdffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x801000008912, &(0x7f0000000180)="0adc1f023c123f3188a070") r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105518, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:45:46 executing program 2: syz_read_part_table(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 987.468977][T30071] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 987.503824][T30071] EXT4-fs (loop1): group descriptors corrupted! 03:45:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x523, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000800000009"], 0x19}}, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x3fffffffffffd33, 0x0, 0x0) 03:45:46 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000ffffff8cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 987.671539][T30500] __nla_parse: 4 callbacks suppressed [ 987.671547][T30500] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x9effffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 987.762899][T30493] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}}], 0x2298) [ 987.817603][T30501] EXT4-fs (loop3): bad geometry: block count 4261150722 exceeds size of device (4 blocks) [ 987.874531][T30704] EXT4-fs (loop4): can't read group descriptor 0 03:45:46 executing program 2: syz_read_part_table(0x3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 987.941146][T30732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 988.006352][T30708] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 988.028108][T30708] EXT4-fs (loop1): group descriptors corrupted! 03:45:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x2000000, 0x5) write$P9_RSTAT(r1, &(0x7f0000000100)={0x57, 0x7d, 0x0, {0x0, 0x50, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x9, './cgroup\x00', 0x9, './cgroup\x00', 0x9, './cgroup\x00', 0x2, ':\xef'}}, 0x57) fallocate(r1, 0x20, 0x0, 0x8000) [ 988.062242][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 988.074547][T30501] EXT4-fs (loop3): bad geometry: block count 4261150722 exceeds size of device (4 blocks) 03:45:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf0ffffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fdfdffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 988.118412][T30708] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 988.129551][T30708] EXT4-fs (loop1): group descriptors corrupted! 03:45:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:46 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000edc0c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 988.278472][T31000] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:46 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000b40), 0x4000000000003db, 0x0, 0x0) [ 988.323884][T30920] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:47 executing program 2: syz_read_part_table(0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 988.522832][T31037] EXT4-fs (loop3): bad geometry: block count 4261216258 exceeds size of device (4 blocks) [ 988.548374][T31142] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 988.564246][T31153] EXT4-fs (loop4): can't read group descriptor 0 [ 988.580181][T31142] EXT4-fs (loop1): group descriptors corrupted! 03:45:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002007fffffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:47 executing program 0: bpf$MAP_CREATE(0x9903000000000000, &(0x7f00000000c0)={0x1, 0x4, 0x3800, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) [ 988.632433][T31238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 988.652444][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 988.768320][T31142] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 988.803878][T31279] EXT4-fs (loop4): can't read group descriptor 0 03:45:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 988.818686][T31142] EXT4-fs (loop1): group descriptors corrupted! 03:45:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000000c0)=0x6, 0x4) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/175, 0xaf}], 0x1) [ 988.901968][T31348] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 988.916046][T31354] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:47 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000fffffff5c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 988.985021][T31349] EXT4-fs (loop3): bad geometry: block count 4286513154 exceeds size of device (4 blocks) 03:45:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffffffffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:47 executing program 2: syz_read_part_table(0x5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 989.162498][T31462] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 989.242339][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 989.323064][T31495] EXT4-fs (loop3): bad geometry: block count 4286513154 exceeds size of device (4 blocks) [ 989.346192][T31522] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 989.369009][T31522] EXT4-fs (loop1): group descriptors corrupted! 03:45:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002008cffffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 989.433023][T31569] EXT4-fs (loop4): can't read group descriptor 0 [ 989.448353][T31576] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:48 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000fffffff6c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 989.561775][T31572] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 989.674065][T31683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:48 executing program 2: syz_read_part_table(0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 989.722620][T31681] EXT4-fs (loop3): bad geometry: block count 4287365122 exceeds size of device (4 blocks) [ 989.759714][T31724] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 989.784967][T31724] EXT4-fs (loop1): group descriptors corrupted! 03:45:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x14, 0x28, 0x829, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 03:45:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200f4ffffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 989.881881][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 989.913770][T31864] EXT4-fs (loop4): can't read group descriptor 0 [ 989.934125][T31724] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 989.949563][T31894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 989.952231][T31724] EXT4-fs (loop1): group descriptors corrupted! 03:45:48 executing program 0: r0 = memfd_create(&(0x7f0000001380)='eth1{md5sum\xaf+eth1procselfem0em0\x00', 0x0) finit_module(r0, 0x0, 0x0) 03:45:48 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000fffffdf9c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 990.112057][T31895] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:48 executing program 0: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xce, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x0) epoll_pwait(r1, 0x0, 0x0, 0x10000, &(0x7f00000001c0), 0x8) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, 0x0, 0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x35}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 990.162975][T31897] EXT4-fs (loop4): can't read group descriptor 0 [ 990.206794][T32008] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:48 executing program 2: syz_read_part_table(0x7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 990.282388][T32003] EXT4-fs (loop3): bad geometry: block count 4294180866 exceeds size of device (4 blocks) 03:45:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:49 executing program 0: ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}, 0x0) [ 990.400110][T32072] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 990.425984][T32177] EXT4-fs (loop3): bad geometry: block count 4294180866 exceeds size of device (4 blocks) [ 990.433740][T32072] EXT4-fs (loop1): group descriptors corrupted! [ 990.522555][T32214] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200f5ffffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:49 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000fffffffec9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 990.668757][T32220] EXT4-fs (loop4): can't read group descriptor 0 03:45:49 executing program 2: syz_read_part_table(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:49 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r2 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000000c0)={0xa7, 0x0, 0x3, 0x6, 0x8, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x10, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000001440)}, 0x1d) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$getflags(r1, 0x0) set_thread_area(&(0x7f0000002640)={0x3, 0x20000800, 0x0, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) request_key(&(0x7f0000001580)='trusted\x00', 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000300)='procppp0{\x00') ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) [ 990.843145][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 990.851888][T32472] EXT4-fs (loop3): bad geometry: block count 4294246402 exceeds size of device (4 blocks) 03:45:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 990.888797][T32538] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 990.922007][T32538] EXT4-fs (loop1): group descriptors corrupted! [ 991.025026][T32543] IPv6: syzkaller1: Disabled Multicast RS [ 991.062051][T32547] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 991.071031][T32545] EXT4-fs (loop3): bad geometry: block count 4294246402 exceeds size of device (4 blocks) [ 991.088794][T32538] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 991.111517][T32538] EXT4-fs (loop1): group descriptors corrupted! 03:45:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200f6ffffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:49 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000fffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:49 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r2 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000000c0)={0xa7, 0x0, 0x3, 0x6, 0x8, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x10, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000001440)}, 0x1d) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$getflags(r1, 0x0) set_thread_area(&(0x7f0000002640)={0x3, 0x20000800, 0x0, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) request_key(&(0x7f0000001580)='trusted\x00', 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000300)='procppp0{\x00') ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) 03:45:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 991.202682][T32618] EXT4-fs (loop4): can't read group descriptor 0 03:45:49 executing program 2: syz_read_part_table(0x48, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:50 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r2 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000000c0)={0xa7, 0x0, 0x3, 0x6, 0x8, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x10, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000001440)}, 0x1d) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$getflags(r1, 0x0) set_thread_area(&(0x7f0000002640)={0x3, 0x20000800, 0x0, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) request_key(&(0x7f0000001580)='trusted\x00', 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000300)='procppp0{\x00') ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) [ 991.412306][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000fc00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 991.456521][ T371] EXT4-fs (loop3): bad geometry: block count 4294311938 exceeds size of device (4 blocks) 03:45:50 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000400)=""/4096, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x18e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) clone(0x2902001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000001640)=""/4096, 0x1000) rt_sigtimedwait(&(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x8) r2 = getpid() ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000000c0)={0xa7, 0x0, 0x3, 0x6, 0x8, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002680)=0x9f) ptrace(0x10, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x50, &(0x7f0000001440)}, 0x1d) arch_prctl$ARCH_GET_CPUID(0x1011) fcntl$getflags(r1, 0x0) set_thread_area(&(0x7f0000002640)={0x3, 0x20000800, 0x0, 0x20, 0x8, 0x100, 0x0, 0x9, 0x4a, 0x82}) set_thread_area(&(0x7f00000026c0)={0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x840, 0x3ff, 0x0, 0x5, 0x200}) request_key(&(0x7f0000001580)='trusted\x00', 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000300)='procppp0{\x00') ptrace$pokeuser(0x6, r2, 0x388, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000004, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='bridge_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00\x00\x00?\x00', @ifru_flags}) [ 991.601421][ T407] EXT4-fs (loop3): bad geometry: block count 4294311938 exceeds size of device (4 blocks) [ 991.603970][ T402] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 991.632250][ T401] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 991.635865][ T402] EXT4-fs (loop1): group descriptors corrupted! 03:45:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200fbffffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 991.747301][ T485] EXT4-fs (loop4): can't read group descriptor 0 03:45:50 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000f9fdffffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:50 executing program 0: socketpair$unix(0x1, 0x8000100000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r1, 0xc0104320, &(0x7f00000001c0)={0x3, 0x0}) 03:45:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x10]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:50 executing program 2: syz_read_part_table(0x4c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 991.943363][ T637] EXT4-fs (loop4): can't read group descriptor 0 [ 991.944157][ T609] EXT4-fs (loop3): bad geometry: block count 4294639618 exceeds size of device (4 blocks) 03:45:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000003c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:50 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc}0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x14]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200feffffff0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 992.228091][ T727] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 992.240496][ T837] EXT4-fs (loop4): can't read group descriptor 0 [ 992.271464][ T727] EXT4-fs (loop1): group descriptors corrupted! [ 992.282611][ T842] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:50 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0) dup2(r0, r1) ppoll(&(0x7f0000000000)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:45:50 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000007fffffffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x48]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001004c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:51 executing program 2: syz_read_part_table(0x60, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 992.541609][ T1056] EXT4-fs (loop3): bad geometry: block count 4294836226 exceeds size of device (4 blocks) 03:45:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 992.642286][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 992.645199][ T1148] EXT4-fs (loop3): bad geometry: block count 4294836226 exceeds size of device (4 blocks) [ 992.651989][ T1155] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 992.704182][ T1155] EXT4-fs (loop1): group descriptors corrupted! 03:45:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000200000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 992.766508][ T1187] __nla_parse: 8 callbacks suppressed [ 992.766517][ T1187] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 992.845628][ T1182] EXT4-fs (loop4): can't read group descriptor 0 [ 992.962249][ T1295] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:51 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000008cffffffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 993.022118][ T1185] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x68]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 993.084804][ T1351] EXT4-fs (loop4): can't read group descriptor 0 [ 993.150274][ T1185] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 993.179285][ T1404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000005c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:51 executing program 2: syz_read_part_table(0x68, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 993.228884][ T1398] EXT4-fs (loop3): bad geometry: block count 33554434 exceeds size of device (4 blocks) [ 993.252414][ T1405] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) [ 993.307754][ T1405] EXT4-fs (loop1): group descriptors corrupted! 03:45:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000300000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:52 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000f5ffffffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 993.483930][ T1623] EXT4-fs (loop4): can't read group descriptor 0 [ 993.512764][ T1633] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 993.522718][ T1625] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:52 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000080), 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) 03:45:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x74]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000006c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:52 executing program 2: syz_read_part_table(0x6c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 993.685496][ T1635] EXT4-fs (loop3): bad geometry: block count 50331650 exceeds size of device (4 blocks) [ 993.704075][ T1745] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! [ 993.717854][ T1738] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 993.752526][ T1787] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 993.757233][ T1738] EXT4-fs (loop1): group descriptors corrupted! 03:45:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="24000000560007031dfffd946f610500070000001f00000000000000421ba3a20400ff7e28", 0x25}], 0x1}, 0x0) [ 993.822518][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 993.915850][ T1890] EXT4-fs (loop4): can't read group descriptor 0 [ 993.916740][ T1949] EXT4-fs (loop3): bad geometry: block count 50331650 exceeds size of device (4 blocks) [ 993.933063][ T1738] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 993.970558][ T1738] EXT4-fs (loop1): group descriptors corrupted! 03:45:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000400000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 994.017836][ T1992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:52 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000f6ffffffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000007c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 994.102707][ T1958] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) 03:45:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:52 executing program 2: syz_read_part_table(0x74, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 994.271846][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 994.282875][ T2147] EXT4-fs (loop3): bad geometry: block count 67108866 exceeds size of device (4 blocks) [ 994.305491][ T2175] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 994.435379][ T2207] EXT4-fs (loop4): can't read group descriptor 0 [ 994.435769][ T2211] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 994.454085][ T2263] EXT4-fs (loop3): bad geometry: block count 67108866 exceeds size of device (4 blocks) 03:45:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 994.482067][ T2241] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 994.496557][ T2211] EXT4-fs (loop1): group descriptors corrupted! 03:45:53 executing program 0: 03:45:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000500000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 994.546316][ T2386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:53 executing program 0: 03:45:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:53 executing program 2: syz_read_part_table(0x7a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 994.696234][ T2387] EXT4-fs (loop4): can't read group descriptor 0 [ 994.702873][ T2211] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 994.732654][ T2211] EXT4-fs (loop1): group descriptors corrupted! 03:45:53 executing program 0: [ 994.777046][ T2500] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:53 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000feffffffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000009c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:53 executing program 0: [ 994.833140][ T2497] EXT4-fs (loop3): bad geometry: block count 83886082 exceeds size of device (4 blocks) 03:45:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:53 executing program 0: [ 995.022802][ T2617] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 995.074300][ T2559] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:53 executing program 0: 03:45:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 995.144322][ T2615] EXT4-fs (loop4): can't read group descriptor 0 [ 995.144477][ T2697] EXT4-fs (loop3): bad geometry: block count 83886082 exceeds size of device (4 blocks) [ 995.293101][ T2734] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 995.313332][ T2734] EXT4-fs (loop1): group descriptors corrupted! 03:45:53 executing program 0: 03:45:53 executing program 2: syz_read_part_table(0x300, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000600000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 995.393194][ T2792] EXT4-fs (loop4): can't read group descriptor 0 03:45:54 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000020000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:54 executing program 0: [ 995.442392][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000000ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:54 executing program 0: [ 995.596081][ T2889] Dev loop2: unable to read RDB block 1 [ 995.614885][ T2889] loop2: unable to read partition table 03:45:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 995.673034][ T2889] loop2: partition table beyond EOD, truncated [ 995.706784][ T2889] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 995.762319][ T2889] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:54 executing program 0: [ 995.822040][ T2889] Dev loop2: unable to read RDB block 1 [ 995.827636][ T2889] loop2: unable to read partition table [ 995.860572][ T2889] loop2: partition table beyond EOD, truncated [ 995.860760][ T2955] EXT4-fs (loop3): bad geometry: block count 100663298 exceeds size of device (4 blocks) [ 995.880874][ T2889] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:45:54 executing program 2: syz_read_part_table(0x500, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:54 executing program 0: [ 995.965904][ T2959] EXT4-fs (loop4): can't read group descriptor 0 03:45:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:54 executing program 0: [ 996.036958][ T3001] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 996.062290][ T3001] EXT4-fs (loop1): group descriptors corrupted! [ 996.089535][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 996.099002][ T3061] EXT4-fs (loop3): bad geometry: block count 100663298 exceeds size of device (4 blocks) [ 996.142202][ T3001] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000700000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000410c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 996.188946][ T3001] EXT4-fs (loop1): group descriptors corrupted! [ 996.222889][ T3088] Dev loop2: unable to read RDB block 2 [ 996.230248][ T3088] loop2: unable to read partition table [ 996.236942][ T3088] loop2: partition table beyond EOD, truncated [ 996.245190][ T3088] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:45:54 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000030000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:54 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000880)='mounts\x00') preadv(r2, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0xfffffffffffffffe) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)) sendmsg$nl_generic(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x9000}, {r2, 0x4004}, {r2, 0x200}, {r0, 0x10}, {r1, 0x2}, {r0, 0x1000}, {r0, 0x40}, {r2, 0x1010}, {r1, 0x80}], 0x9, 0xffff) perf_event_open(0x0, 0x0, 0x10, r1, 0x2) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sysfs$2(0x2, 0x7fff, &(0x7f0000000300)=""/184) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000b80400000000000000000000a0020000d0030000d0030000d0030000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000ac1414bbe0000002040000000000000000000006ac1414aaffffffffffffffffaaaaaaaaaa2100000000000000000000000000000000000000ffff0000ff000000000000000000000180c2000002000000000000000000000000000000000000ff00ff00ff000000000000000000000000000000040100000000000069706464703000000000000000000000726f736530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000f0006001000000000000000000000000000000000000000000000000000070004e464c4f470000000000000000000000000000000000000000000000000000000000faff0200000000004ec8faf21f7d909c950d034c2d3ab42d979cad464c81716d9d5c3803fb23172d357ccb09c7e7f12e075e040985318609672e7a562324853aa93b6b9872ec230500000000e0000001ac1414bb00000000ffffffff00000000000000000000000000000000000000000000000000ff0000ff00000000000000000000000000000000000000000000000000000000000000000000000000ffff00ff000000000000000000007fff000200000007000000016c6170623000000000000000000000007369743000000000000000000000000000000002000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000130000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000006c7a29a2e38fed7ef184662980a0beb47c2dc7110f9fb3d60647998f3628000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000fdffffff000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) 03:45:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1400]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 996.362582][ T3088] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:55 executing program 0: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xce, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x10000, &(0x7f00000001c0)={0x4}, 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xf4b6109a97e32869}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x6, @link='syz0\x00'}}}, [""]}, 0x68}}, 0x80) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x8300) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x35}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 996.431984][ T3213] EXT4-fs (loop4): can't read group descriptor 0 [ 996.482389][ T3088] Dev loop2: unable to read RDB block 2 [ 996.496153][ T3088] loop2: unable to read partition table [ 996.504422][ T3088] loop2: partition table beyond EOD, truncated [ 996.512116][ T3088] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 996.534971][ T3345] EXT4-fs (loop3): bad geometry: block count 117440514 exceeds size of device (4 blocks) [ 996.574096][ T3369] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:55 executing program 2: syz_read_part_table(0x600, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 996.587603][ T3369] EXT4-fs (loop1): group descriptors corrupted! [ 996.643896][ T3451] EXT4-fs (loop4): can't read group descriptor 0 03:45:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 03:45:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002010c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:55 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000040000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000800000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 996.793372][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 996.962682][ T3670] Dev loop2: unable to read RDB block 3 [ 996.987766][ T3670] loop2: unable to read partition table [ 996.993345][ T3672] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 996.999371][ T3670] loop2: partition table beyond EOD, truncated [ 997.005599][ T3669] EXT4-fs (loop4): can't read group descriptor 0 [ 997.016649][ T3673] EXT4-fs (loop3): bad geometry: block count 134217730 exceeds size of device (4 blocks) [ 997.029491][ T3670] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 997.044882][ T3672] EXT4-fs (loop1): group descriptors corrupted! [ 997.163976][ T3670] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000014c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4800]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 997.254491][ T3685] EXT4-fs (loop3): bad geometry: block count 134217730 exceeds size of device (4 blocks) [ 997.322230][ T3670] Dev loop2: unable to read RDB block 3 [ 997.337327][ T3670] loop2: unable to read partition table 03:45:56 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000050000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000900000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 997.391583][ T3670] loop2: partition table beyond EOD, truncated [ 997.397861][ T3670] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:45:56 executing program 2: syz_read_part_table(0x700, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 997.473925][ T3794] EXT4-fs (loop4): can't read group descriptor 0 [ 997.592173][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 997.593830][ T3848] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 997.612880][ T3858] EXT4-fs (loop4): can't read group descriptor 0 [ 997.622117][ T3848] EXT4-fs (loop1): group descriptors corrupted! 03:45:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000020c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 997.649447][ T3866] EXT4-fs (loop3): bad geometry: block count 150994946 exceeds size of device (4 blocks) 03:45:56 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 997.744275][ T3848] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 997.756239][ T3848] EXT4-fs (loop1): group descriptors corrupted! [ 997.823264][ T4004] Dev loop2: unable to read RDB block 3 [ 997.829051][ T4004] loop2: unable to read partition table 03:45:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000a00000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 997.866188][ T4004] loop2: partition table beyond EOD, truncated 03:45:56 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000060000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5257]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 997.910433][ T4004] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 997.925719][ T4151] EXT4-fs (loop4): can't read group descriptor 0 03:45:56 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4040000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f00000000c0), 0xe) listen(r0, 0xfffffffffffffffe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0xfffffffffffffe76) r3 = dup2(r2, r1) r4 = open(&(0x7f00004b8ff8)='./file1\x00', 0x28042, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x9) sendfile(r2, r4, &(0x7f00000000c0), 0x3c) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x40000000000600b, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000340)={'ip_vti0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="44000000090000008c000000ff0700000004000002000000fcffffff1f000000e200000003000000"]}) r6 = getpgid(0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/184) sched_setaffinity(0x0, 0x1ed, &(0x7f00000000c0)=0x400000009) umount2(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={[], 0x2, 0x4, 0xac6c, 0x0, 0x6, r6}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e24, 0x1251, @mcast1, 0xfffffffffffffff9}, {0xa, 0x4e22, 0x3, @remote}, 0x0, [0xc47, 0x10000, 0x101, 0x8, 0x6, 0x1, 0x4, 0x49f]}, 0x5c) r8 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000240)) shmctl$SHM_LOCK(r8, 0xb) accept4$packet(r3, 0x0, 0x0, 0x0) shutdown(r0, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 997.979775][ T4227] __nla_parse: 9 callbacks suppressed [ 997.979784][ T4227] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 998.046464][ T4004] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001020c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5752]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 998.162032][ T4004] Dev loop2: unable to read RDB block 3 [ 998.168274][ T4004] loop2: unable to read partition table [ 998.202394][ T4004] loop2: partition table beyond EOD, truncated [ 998.211222][ T4004] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 998.223886][ T4334] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 998.234579][ T4335] EXT4-fs (loop3): bad geometry: block count 167772162 exceeds size of device (4 blocks) [ 998.246160][ T4334] EXT4-fs (loop1): group descriptors corrupted! 03:45:56 executing program 2: syz_read_part_table(0xf20, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 998.316831][ T4397] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x4) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r1, 0x0, r3, 0x0, 0x5240, 0x0) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 998.386777][ T4341] EXT4-fs (loop4): can't read group descriptor 0 [ 998.412185][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 998.469928][ T4334] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 998.497202][ T4485] EXT4-fs (loop3): bad geometry: block count 167772162 exceeds size of device (4 blocks) 03:45:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 998.516204][ T4334] EXT4-fs (loop1): group descriptors corrupted! [ 998.547109][ T4547] EXT4-fs (loop4): can't read group descriptor 0 [ 998.592553][ T4550] Dev loop2: unable to read RDB block 7 [ 998.600961][ T4555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 998.610921][ T4550] loop2: unable to read partition table [ 998.618029][ T4550] loop2: partition table beyond EOD, truncated 03:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200001000000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 998.651147][ T4550] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:45:57 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000070000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x2, 0x1000}}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000010000106000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c02020008000800ffffffff"], 0x3c}}, 0x0) 03:45:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000023c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6800]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 998.772552][ T4550] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 998.804363][ T4757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 998.912447][ T4550] Dev loop2: unable to read RDB block 7 [ 998.921649][ T4550] loop2: unable to read partition table [ 998.958457][ T4550] loop2: partition table beyond EOD, truncated [ 998.976537][ T4805] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 998.994935][ T4550] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 999.006769][ T4805] EXT4-fs (loop1): group descriptors corrupted! 03:45:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000002dc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:57 executing program 0: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x709000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @empty}}) 03:45:57 executing program 2: syz_read_part_table(0x1f00, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 999.106724][ T4833] EXT4-fs (loop3): bad geometry: block count 268435458 exceeds size of device (4 blocks) [ 999.126126][ T4805] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 999.139229][ T4805] EXT4-fs (loop1): group descriptors corrupted! 03:45:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200001400000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 999.171765][ T4978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:45:57 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000090000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 999.261813][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 999.293007][ T4979] EXT4-fs (loop4): can't read group descriptor 0 03:45:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7400]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fallocate(r0, 0x12, 0x73, 0x3) r1 = socket(0x10, 0x802, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000100)=0x5) write(r1, &(0x7f0000000000)="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", 0xfc) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000001c0)=""/72) [ 999.402862][ T5155] Dev loop2: unable to read RDB block 15 [ 999.408739][ T5155] loop2: unable to read partition table [ 999.430834][ T5155] loop2: partition table beyond EOD, truncated [ 999.443460][ T5189] EXT4-fs (loop3): bad geometry: block count 335544322 exceeds size of device (4 blocks) [ 999.451459][ T5155] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 999.476945][ T5197] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 999.489712][ T5198] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.0'. 03:45:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000003fc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 999.512018][ T5190] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 999.525968][ T5190] EXT4-fs (loop1): group descriptors corrupted! 03:45:58 executing program 0: ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x800000000000000) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x45b, 0x0, 0x0) 03:45:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 999.582690][ T5155] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 999.720325][ T5418] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 999.731006][ T5155] Dev loop2: unable to read RDB block 15 [ 999.739398][ T5155] loop2: unable to read partition table [ 999.753852][ T5155] loop2: partition table beyond EOD, truncated [ 999.763767][ T5409] EXT4-fs (loop3): bad geometry: block count 335544322 exceeds size of device (4 blocks) [ 999.774081][ T5155] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 999.782936][ T5190] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200002300000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 999.816303][ T5190] EXT4-fs (loop1): group descriptors corrupted! [ 999.846246][ T5415] EXT4-fs (loop4): can't read group descriptor 0 03:45:58 executing program 2: syz_read_part_table(0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:58 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000000a0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1000.014375][ T5622] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1000.096277][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:45:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1000100802}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vlan0\x00\x00\xf6\xff\xff\xff\xff\xff\xff\xff\x00', {0x2, 0x0, @loopback}}) r3 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000002c0)={0x9d, 0x401, r4, 0x0, r5, 0x0, 0x86eb, 0x5}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0xffff, 0x7, 0x3f, 0xae5, 0x2, 0x9, 0xffffffffffffff00, 0xfffffffffffffffe, 0x4, 0x6b, 0x9, 0xbf6c, 0x6}, {0x548, 0x6, 0x1, 0x100000000, 0x2, 0x7, 0x7ff, 0x1, 0x1, 0x85d2, 0x20, 0x71, 0x1b}, {0xffffffff, 0x200, 0x6, 0xffffffffffffffff, 0x20, 0x7964, 0x7fff, 0x10000, 0x4, 0xffff, 0x1f, 0x7, 0x9}], 0xd4}) [ 1000.163050][ T5415] EXT4-fs (loop4): can't read group descriptor 0 [ 1000.185328][ T5624] EXT4-fs (loop3): bad geometry: block count 587202562 exceeds size of device (4 blocks) 03:45:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x34000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000040c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1000.303881][ T5679] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1000.321983][ T5679] EXT4-fs (loop1): group descriptors corrupted! [ 1000.342833][ T5690] loop2: unable to read partition table [ 1000.351837][ T5690] loop2: partition table beyond EOD, truncated [ 1000.362976][ T5786] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1000.378001][ T5690] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:45:59 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x3, &(0x7f0000000000)={0x0, 0x32, 0x7, @thr={&(0x7f0000000080)="25d025fb8c600d658f381b1a98823142fa769df8d4f99672906d7412e4b65bc0242dffe8e8c30c882a6dcbd79af211483de8b7d0ab9109f2fa80a9ab4af125fb9e75977e72d9831901ab8c696a65013569965b1f96dbfe86588138bb2f4eeb585e83f6951ce7290f0b7f63f6f4bda4928e8dfd2ce182aa7659eef8f0836cc61943632893506676dc76dba606035a3b91852ec46e97b3bbc067ff4c", &(0x7f0000000140)="80af74b5a11cfd25a3cb7cdfa087f4dc14a2a62f5dede22ca030c4dd7d3b966f3f9b4087d3031433928ea45efad1912be597bf9202a964130daccdeee156d215780feeda525f89ad59238a2d50d4bb7e4f580c6a968d3b508bce726ffe62b0d044b2350501f2d8f9"}}, &(0x7f00000001c0)=0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) timer_gettime(r2, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000000040)) 03:45:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200002d00000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1000.462405][ T5690] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1000.501295][ T5679] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:45:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x400300]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1000.504575][ T5877] EXT4-fs (loop4): can't read group descriptor 0 [ 1000.533847][ T5679] EXT4-fs (loop1): group descriptors corrupted! [ 1000.552612][ T5690] loop2: unable to read partition table [ 1000.563228][ T5690] loop2: partition table beyond EOD, truncated [ 1000.589619][ T5690] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:45:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000640)={0x1, 0x3}, 0x2) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280), 0xffffffffffffffff, 0x4000000000000000}}, 0x152610) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001f80)={'vcan0\x00', 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@loopback, 0x0, 0x0, 0x4e20, 0x7e4c0d2a, 0x2, 0x20, 0xd80dac01d501c651, 0xfe, r1, r2}, {0x5, 0x2, 0x9493, 0x100000001, 0x6, 0xd18f, 0x7, 0x2}, {0xcc6e, 0x5, 0x5, 0x401}, 0x7a, 0x0, 0x2}, {{@in6=@local, 0x4d4, 0xff}, 0x2, @in=@remote, 0x0, 0x4, 0x3, 0x8000, 0x18000, 0x92, 0x4000000000000}}, 0xe8) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000003100)=ANY=[@ANYBLOB="63b4a26b0ed5c738b56fdb0d996f5328820cb65398d687e34bfef2", @ANYPTR64, @ANYBLOB="d666b773757e311b9c7d76a5b3738ac3a0b96a70c90699acc9274c868fe758507cbac7b973987c58b83715046ef380c70c24eac5f2c1883abedf9cf18bb4ff8900d9b413b621018b3ff200584cd8f777f5c2f86c27cdc75cbbb45cfbe0f6da1bbf68257c1d741719f6788d915cd8b361e0b9d48a1a6c2621f1dacfda9ccd1d5d53385fcaae0f61", @ANYRES32=0x0, @ANYBLOB="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", @ANYRESOCT=r3], 0x10c5) close(r0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000001c0)="3a35047bb255de45bc04dbedf3a4c3b336e0b7f11f77ed23b6777e1f7b7cdf2c0be438c9e8ec7ab32f7261e26fadf2062fdad315e7981d7d9f1f30adbd0077aa9c9f0c03a2d4ce597cc6fa4365e145c865732b08a45ac25ca46556fc81c26a56e50aee9524e24cf805981d8434650ed36b20d651d5da98c5f23b4dcf80d3", 0x7e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="eec0e60678098720e77bbb44af47d980", 0x10) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) write$selinux_attr(r4, &(0x7f0000000f80)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x21b) 03:45:59 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000140000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:59 executing program 2: syz_read_part_table(0x200f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:45:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0ffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1000.696020][ T5969] EXT4-fs (loop3): bad geometry: block count 754974722 exceeds size of device (4 blocks) 03:45:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000048c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1000.883895][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1000.935594][ T6315] EXT4-fs (loop3): bad geometry: block count 754974722 exceeds size of device (4 blocks) 03:45:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:45:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200004800000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:45:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000640)={0x1, 0x3}, 0x2) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280), 0xffffffffffffffff, 0x4000000000000000}}, 0x152610) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001f80)={'vcan0\x00', 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@loopback, 0x0, 0x0, 0x4e20, 0x7e4c0d2a, 0x2, 0x20, 0xd80dac01d501c651, 0xfe, r1, r2}, {0x5, 0x2, 0x9493, 0x100000001, 0x6, 0xd18f, 0x7, 0x2}, {0xcc6e, 0x5, 0x5, 0x401}, 0x7a, 0x0, 0x2}, {{@in6=@local, 0x4d4, 0xff}, 0x2, @in=@remote, 0x0, 0x4, 0x3, 0x8000, 0x18000, 0x92, 0x4000000000000}}, 0xe8) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000003100)=ANY=[@ANYBLOB="63b4a26b0ed5c738b56fdb0d996f5328820cb65398d687e34bfef2", @ANYPTR64, @ANYBLOB="d666b773757e311b9c7d76a5b3738ac3a0b96a70c90699acc9274c868fe758507cbac7b973987c58b83715046ef380c70c24eac5f2c1883abedf9cf18bb4ff8900d9b413b621018b3ff200584cd8f777f5c2f86c27cdc75cbbb45cfbe0f6da1bbf68257c1d741719f6788d915cd8b361e0b9d48a1a6c2621f1dacfda9ccd1d5d53385fcaae0f61", @ANYRES32=0x0, @ANYBLOB="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", @ANYRESOCT=r3], 0x10c5) close(r0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00000001c0)="3a35047bb255de45bc04dbedf3a4c3b336e0b7f11f77ed23b6777e1f7b7cdf2c0be438c9e8ec7ab32f7261e26fadf2062fdad315e7981d7d9f1f30adbd0077aa9c9f0c03a2d4ce597cc6fa4365e145c865732b08a45ac25ca46556fc81c26a56e50aee9524e24cf805981d8434650ed36b20d651d5da98c5f23b4dcf80d3", 0x7e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="eec0e60678098720e77bbb44af47d980", 0x10) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) write$selinux_attr(r4, &(0x7f0000000f80)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x21b) [ 1001.094197][ T6385] loop2: unable to read partition table [ 1001.101251][ T6380] EXT4-fs (loop4): can't read group descriptor 0 [ 1001.108001][ T6384] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1001.111677][ T6385] loop2: partition table beyond EOD, truncated [ 1001.134416][ T6384] EXT4-fs (loop1): group descriptors corrupted! [ 1001.164567][ T6385] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:45:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1001.214913][ T6422] EXT4-fs (loop3): bad geometry: block count 1207959554 exceeds size of device (4 blocks) [ 1001.283401][ T6466] EXT4-fs (loop4): can't read group descriptor 0 [ 1001.331994][ T6385] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1001.340633][ T6384] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1001.361010][ T6384] EXT4-fs (loop1): group descriptors corrupted! 03:46:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000004cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:00 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000230000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae88, 0x0) 03:46:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200004c00000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1001.513357][ T6385] loop2: unable to read partition table [ 1001.519085][ T6385] loop2: partition table beyond EOD, truncated [ 1001.541489][ T6385] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:46:00 executing program 2: syz_read_part_table(0x3f00, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:00 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000870000000000000007000000600000da6642d6f14c6b9e46"], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0xfffffffffffffffe}, 0x48) 03:46:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1001.722234][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1001.746190][ T6850] EXT4-fs (loop4): can't read group descriptor 0 [ 1001.749819][ T6858] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1001.752982][ T6854] EXT4-fs (loop3): bad geometry: block count 1275068418 exceeds size of device (4 blocks) 03:46:00 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000900)) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) [ 1001.792046][ T6858] EXT4-fs (loop1): group descriptors corrupted! 03:46:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000060c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1001.974263][ T6865] loop2: unable to read partition table [ 1001.980218][ T6858] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1002.000445][ T6865] loop2: partition table beyond EOD, truncated [ 1002.016117][ T6865] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 03:46:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200006000000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:00 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) fallocate(r1, 0x0, 0x0, 0x101) write$FUSE_INTERRUPT(r1, &(0x7f00000000c0)={0x10, 0x0, 0x2}, 0x10) [ 1002.018315][ T6858] EXT4-fs (loop1): group descriptors corrupted! [ 1002.095892][ T6865] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:00 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000002d0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1002.165414][ T7079] EXT4-fs (loop4): can't read group descriptor 0 [ 1002.202687][ T6865] loop2: unable to read partition table [ 1002.215577][ T6865] loop2: partition table beyond EOD, truncated [ 1002.225558][ T6865] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 1002.249841][ T7215] EXT4-fs (loop3): bad geometry: block count 1610612738 exceeds size of device (4 blocks) 03:46:00 executing program 0: r0 = socket(0x11, 0x80002, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) setsockopt(r0, 0x107, 0x8, &(0x7f0000000100)="14d3635d", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20, @local}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast1}}}, &(0x7f0000000080)=0xe8) socket$netlink(0x10, 0x3, 0x4) 03:46:00 executing program 2: syz_read_part_table(0x4000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1002.422827][ T7246] EXT4-fs (loop4): can't read group descriptor 0 [ 1002.462485][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000068c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RSYMLINK(r1, &(0x7f0000000000)={0x14, 0x11, 0x1, {0x1, 0x2, 0x3}}, 0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x287, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x30, 0x0, 0x0, 0x117) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1002.529830][ T7462] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200006800000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1002.588498][ T7462] EXT4-fs (loop1): group descriptors corrupted! 03:46:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1002.732544][ T7534] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1002.766261][ T7462] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:01 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x6, 0x1) semtimedop(r2, &(0x7f0000000800)=[{0x0, 0x0, 0x1000}, {0x0, 0x1}], 0x2, &(0x7f0000000840)={0x77359400}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x813) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x159, 0x10000}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x101, 0x1, 0xfffffffffffffff8, 0x1f, 0x8, 0x2, 0x8598, r3}, 0x20) readahead(0xffffffffffffffff, 0xff, 0x1) [ 1002.796453][ T7462] EXT4-fs (loop1): group descriptors corrupted! [ 1002.846263][ T7701] EXT4-fs (loop3): bad geometry: block count 1744830466 exceeds size of device (4 blocks) 03:46:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:01 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000480000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:01 executing program 2: syz_read_part_table(0x4800, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1002.988371][ T7721] EXT4-fs (loop4): can't read group descriptor 0 [ 1003.009778][ T7833] __nla_parse: 10 callbacks suppressed [ 1003.009786][ T7833] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1003.082626][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1003.154082][ T7839] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1003.176344][ T7944] EXT4-fs (loop4): can't read group descriptor 0 03:46:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200006c00000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1003.199311][ T7839] EXT4-fs (loop1): group descriptors corrupted! 03:46:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000006cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1003.362613][ T7990] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1003.397485][ T7839] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1003.428615][ T7839] EXT4-fs (loop1): group descriptors corrupted! [ 1003.450363][ T8089] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:02 executing program 2: syz_read_part_table(0x4c00, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:02 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000004c0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:02 executing program 0: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, 0x0) timer_create(0x2, 0x0, 0x0) timer_getoverrun(0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='vfat\x00'}, 0x10) r3 = dup(r2) ioctl$KDDISABIO(r3, 0x4b37) ioctl$TIOCSWINSZ(r3, 0x5414, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r3, 0x0}, 0x10) fsetxattr$security_ima(r1, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000140)=@sha1={0x1, "82f1f359a5869ac0717f6359b97ba76f53bf9f5f"}, 0xa, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) mkdirat$cgroup(r5, &(0x7f0000000480)='3yz0\x00', 0x1ff) fchdir(r5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8e001, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) syz_open_dev$vcsn(0x0, 0x800, 0x80040) fcntl$setflags(r0, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, 0x0, 0x0) ptrace$poke(0x5, 0x0, &(0x7f0000000740), 0x6) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000800)="dc8c23332817a0a146453f4e9f9c4c8514fefbbb668345050f7709ba90d917e522754bc2362c2394ba225afa332e7e298f4308f751796e5f0ff5861152b517b6e3c36c5f21160d707aba3809b045dc6731d441664b700d7a8442e33ed580dab75bbe04f8d5bb7c7197c259be050000003ce7222178d10dd895a3a3fa86825d2c4710d02b4cf2ecb39403f132814cf323fefd82c134bd74fa6eabc6753825c8a52710813a5b921d22c4fa8c98b6151e") ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) 03:46:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1003.672303][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1003.680459][ T8090] EXT4-fs (loop3): bad geometry: block count 1811939330 exceeds size of device (4 blocks) [ 1003.808007][ T8208] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1003.833483][ T8197] EXT4-fs (loop4): can't read group descriptor 0 03:46:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200007400000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1003.892104][ T8202] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1003.900441][ T8207] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1003.937080][ T8207] EXT4-fs (loop1): group descriptors corrupted! 03:46:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x10000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000074c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f00000002c0)="de0f4f947d210ec2bc7e1e689bb5fd58f435274a01c6075f2bfcbab5d4825b0c7cf8a2f5ba39ee1fbfd87dccf10130f8d0592985c98d90463a88e4dc049a64780a4947ec995f678ab6f56c4bfa269ee4b9bef0a15312db2dee0a1bffe3dc76035adceb5056a4f703b0a77a2f620f568f03008b5dd6ba9865b464ec698838ae2f4a2f2e0000000000000000", 0x8b, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000200)="5c4694edbf4643f27f8a4fde6396c96674793935cf690ee5d58a54e11597f6b0520dea40d00ccadd39eaa51e5afe4134e3412a0d4d58afaacb64d11176d7eb9086f78daae1ed2da26a25dfa0987d496213106c678521a61cfe4370fcd2c18cab74", 0x61) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000040)="edb0e85ac11b712ad9e3c89a0462090d56e0a29ac377562d89ade164786ff1d3c0d9f0a49d65885a05cada800f0feebc7bb6", 0x32}, {&(0x7f0000000140)="9ee56c7ae7b8b8106c", 0x9}, {&(0x7f0000000480)="0c2a54036959c95e7106245a323154632efeb86a5028464a6da0daf09736d0e9d95cdeda7936a493392026285172630aa0e75e85d5c6fa00a64575e2dde98fc3c16305a8ea00520c7628e6e266955a28f637b98f70e2e178dd63546d110607796535c258b9d13d5aec2dbce3797b0c914c466a3441ac9b6e084f41", 0x7b}, {&(0x7f0000000380)="50e901bc49ad8b24cd329bb77ad37c1a3c9de925d3d77e60b3d1c06193cac2dcabeca5f047e2e2d2ce32c0054fd42da8c72881", 0x33}, {&(0x7f0000000500)="25c09b6a7206776cb663a44838f7af149365d8eb5e2469e314a2c87b092fbff4fd1875b267f791d78168e77731b920ea81c0784361", 0x35}, {&(0x7f0000000540)="8f07d766285356f4905a1cb0c9b1fb5ad16f8ef09053fdac6565d51fcf43b79cbe42600dfdfd1eada8f0f489cff16a7e14add9c4b7ed9e17b7b2a01139fde9b59010dc132dd9e8019d11193fdce3764d089150539d9bb7d273041cc5dd0b711dc905706e2f0743f5af43a174c28c7f2f6f99f87ea9858651", 0x78}, {&(0x7f00000005c0)="31983adca8c5250bf1c1c7de34bda54f", 0x10}], 0x7, 0x0) 03:46:02 executing program 2: syz_read_part_table(0x6000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1004.090785][ T8421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1004.108012][ T8207] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1004.120331][ T8406] EXT4-fs (loop3): bad geometry: block count 1946157058 exceeds size of device (4 blocks) [ 1004.121489][ T8207] EXT4-fs (loop1): group descriptors corrupted! 03:46:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x14000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1004.212011][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1004.220384][ T8427] EXT4-fs (loop4): can't read group descriptor 0 03:46:02 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000600000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1004.255492][ T8458] EXT4-fs (loop3): bad geometry: block count 1946157058 exceeds size of device (4 blocks) [ 1004.324775][ T8581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200007a00000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair(0x13, 0xe, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10, 0x80800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0x240202, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x200) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f0000002240da76b2e457fca2576b00087ede2397817c9984f6fb63000000000000137ae7e7b160e4a6c4fd"], &(0x7f0000000080)=0x27) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000000c0)={r5, 0xfffffffffffffffa, 0x4, [0xfff, 0x1, 0x7fffffff, 0x4]}, &(0x7f0000000100)=0x10) listen(r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) 03:46:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000007ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1004.445249][ T8562] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x20000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1004.607212][ T8823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1004.621116][ T8744] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1004.640326][ T8770] EXT4-fs (loop3): bad geometry: block count 2046820354 exceeds size of device (4 blocks) 03:46:03 executing program 2: syz_read_part_table(0x6800, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1004.667142][ T8744] EXT4-fs (loop1): group descriptors corrupted! 03:46:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) fcntl$addseals(r0, 0x409, 0x4) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='uid_map\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000140), 0x2}, 0x20) 03:46:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2cefff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fc00000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1004.837560][ T8959] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1004.851666][ T8850] EXT4-fs (loop4): can't read group descriptor 0 [ 1004.858039][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1004.905463][ T8744] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1004.921734][ T8744] EXT4-fs (loop1): group descriptors corrupted! 03:46:03 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/net\x00') ioctl(r0, 0x6, &(0x7f0000000180)="5aa7399461dafe6ecc45a00465255a5053d17a97abb71aa093c2e318b9f673b15b433017f7d2c75507e2a888c04fa0") r1 = memfd_create(&(0x7f0000000040), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x4, 0x7, 0x96c}) sendfile(r1, r2, 0x0, 0xdd) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x1d, 0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) 03:46:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:03 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000680000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1005.013703][ T9025] EXT4-fs (loop4): can't read group descriptor 0 [ 1005.062308][ T9023] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1005.112596][ T9184] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1005.175384][ T9171] EXT4-fs (loop3): bad geometry: block count 4227858434 exceeds size of device (4 blocks) 03:46:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000000000fcc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:03 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, 0x6, [], &(0x7f0000000200)=0x6}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0xae, 0x0, @buffer={0x0, 0xb2, &(0x7f0000000140)=""/178}, &(0x7f0000000080)="dfe3ab74abd5b07c53cf699df4cbea7e7b2fcbfa4c09e653a429ea8370fd95099c44992f9224315c39170367a3bd7cdd6ccfe50b1281b005fdf68fc724eb85cfda480f9d60a98095e3bb4919d5c91ebd3f0b96febbf1a778c198a77e57d7964733547d079cbd0ab8362f5477b8f2e38a50fdd3eab475cc51959ad738f04f86681b55dcfab2ed1e63f3ef05c531e88cc46842c4f114cf1e5472ad0f35832c378068bb725fc10e4c37be25db05a429", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:46:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40efff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:03 executing program 2: syz_read_part_table(0x6c00, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1005.365033][ T9315] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1005.384128][ T9418] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1005.409119][ T9315] EXT4-fs (loop1): group descriptors corrupted! 03:46:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x101000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0xfff, 0x7, 0xd, 0x29f3}, 0x14) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000028000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:46:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000003000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1005.451861][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1005.531771][ T9315] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1005.542682][ T9517] EXT4-fs (loop4): can't read group descriptor 0 03:46:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x48000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1005.580523][ T9315] EXT4-fs (loop1): group descriptors corrupted! 03:46:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40000, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000200)={0x2, 0xd, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa8}}, 0x0) 03:46:04 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000006c0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1005.722972][ T9604] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1005.782427][ T9591] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1005.793470][ T9601] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1005.805276][ T9601] EXT4-fs (loop3): group descriptors corrupted! 03:46:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000fffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:04 executing program 2: syz_read_part_table(0x7400, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1005.923162][ T9801] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:04 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x200001d}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') ioctl$FIBMAP(r0, 0x1, &(0x7f0000000200)=0x7) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x102, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x81, @link='broadcast-link\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4010}, 0x0) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000040)) [ 1005.977279][ T9816] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1006.000367][ T9801] EXT4-fs (loop3): group descriptors corrupted! [ 1006.009799][ T9816] EXT4-fs (loop1): group descriptors corrupted! [ 1006.061478][ T9819] EXT4-fs (loop4): can't read group descriptor 0 03:46:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200001004000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x2e, "6f0d31288f6dabf2ea08178d93d31de5242e8484dd9e592d3e57a256b96d9726c36b3aefc246d9537da40a6d4d7d"}, &(0x7f00000003c0)=0x36) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e21, 0x4c5, @loopback, 0x5}}, 0x4a4, 0x7, 0x6, 0x0, 0x40}, &(0x7f00000004c0)=0x98) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa9, "1ea819d398e9ada5ad09a6d53b4c79bfbaaa0860774ae9fd15f1c6b93cc8a85c699953c4e0df5109a99b3214c07ee6a2b873a857e0b6cfdedb85b433e441f833068be75bd1f401881ffddb0c848c1579824e224446ab5f542030f91f7c7857c89dc627576b2ea3541c3ea025fc96c0685abfb6289b478d744735a0b0ed85c7b4e2b48ae0f4e1c4b909c10412ffe1405f0e0da28a53c77851af1db3c1191e03b9f64a8ddf360f4503e6"}, &(0x7f0000000240)=0xb1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x10000, @ipv4={[], [], @loopback}, 0x5}}, 0x100000000, 0x0, 0x100, 0xffffffffffff0001, 0x85}, &(0x7f0000000340)=0x98) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, {@in=@multicast1=0xe0000004}, @in, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) [ 1006.217233][ T9822] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x52570000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:04 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000740000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000002c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:05 executing program 2: syz_read_part_table(0x7a00, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1006.399288][T10034] EXT4-fs (loop3): bad geometry: block count 268435458 exceeds size of device (4 blocks) 03:46:05 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) r2 = gettid() r3 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0xa229, 0x401, 0x0, 0x1, 0x12}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x4}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x4, 0xe9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) tkill(r2, 0x1004000000016) 03:46:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1006.548116][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1006.569797][T10179] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000005000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1006.593707][T10210] EXT4-fs (loop4): can't read group descriptor 0 [ 1006.616841][T10179] EXT4-fs (loop1): group descriptors corrupted! 03:46:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000003c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:05 executing program 0: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4005eed) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fallocate(r0, 0x3, 0x0, 0x1ff) 03:46:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x68000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1006.743771][T10179] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1006.772588][T10255] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1006.778322][T10179] EXT4-fs (loop1): group descriptors corrupted! [ 1006.835207][T10465] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1006.861594][T10465] EXT4-fs (loop3): group descriptors corrupted! [ 1006.870352][T10255] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:05 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000007a0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:05 executing program 2: syz_read_part_table(0x400000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1006.972191][T10469] EXT4-fs (loop4): can't read group descriptor 0 [ 1006.988734][T10558] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1007.024791][T10558] EXT4-fs (loop3): group descriptors corrupted! 03:46:05 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0xa593f33646694937) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='\x9b\x19m\x90\xff\xff\x00\x00\xb79') openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000300)=""/246) 03:46:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000006000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1007.139700][T10679] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1007.153591][T10679] EXT4-fs (loop1): group descriptors corrupted! [ 1007.183443][T10681] EXT4-fs (loop4): can't read group descriptor 0 03:46:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x74000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000004c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/75) write$apparmor_exec(r1, &(0x7f0000000180)={'stack ', '/proc/capi/capi20ncci\x00'}, 0x1c) semget(0x0, 0x2, 0x100) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) unshare(0x400) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e5, &(0x7f0000000040)) [ 1007.336384][T10713] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:06 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000fc0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:06 executing program 2: syz_read_part_table(0x1000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xc4, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000140)=0x4) arch_prctl$ARCH_GET_CPUID(0x1011) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000001c0)=0x1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) getpgrp(r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'team0\x00'}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000280), 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x8875, 0x0, 0x8000, 0x7}) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) unshare(0x40000000) [ 1007.524827][T10954] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1007.549315][T10954] EXT4-fs (loop3): group descriptors corrupted! [ 1007.613952][T11070] EXT4-fs (loop4): can't read group descriptor 0 [ 1007.652490][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000007000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1007.692876][T11105] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1007.726293][T11136] EXT4-fs (loop4): can't read group descriptor 0 [ 1007.735986][T11105] EXT4-fs (loop1): group descriptors corrupted! [ 1007.796144][T11143] IPVS: ftp: loaded support on port[0] = 21 03:46:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7fffef2c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000005c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:06 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000300c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:06 executing program 0: socket$inet(0x2b, 0x0, 0x0) syz_mount_image$btrfs(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000005240)={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, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x404005, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696caffe726064693d2e3d66696c7f315c00"]) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0xc000, 0x0) mkdir(&(0x7f0000000640)='./file1\x00', 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, 0x0) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffc000/0x2000)=nil) rt_sigprocmask(0x1, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x400000000000) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) 03:46:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7fffef40]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1008.423645][T11216] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1008.483767][T11439] __nla_parse: 7 callbacks suppressed [ 1008.483776][T11439] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1008.507539][T11425] EXT4-fs (loop4): can't read group descriptor 0 [ 1008.516562][T11422] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1008.542633][T11422] EXT4-fs (loop3): group descriptors corrupted! 03:46:07 executing program 2: syz_read_part_table(0x2000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:07 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x44, &(0x7f00000001c0)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x309) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x0, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000180)={0x7}, 0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, 0x0, 0x40801001) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x2dc) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) bind$x25(r0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7, 0x6d, 0x2}, 0x7) [ 1008.625967][T11437] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1008.650230][T11437] EXT4-fs (loop1): group descriptors corrupted! 03:46:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9effffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1008.702359][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000006c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1008.735728][ T26] audit: type=1804 audit(2000000767.335:95): pid=11637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir403023046/syzkaller.LZjtgu/2403/file0" dev="sda1" ino=16898 res=1 [ 1008.845919][ T26] audit: type=1804 audit(2000000767.435:96): pid=11637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir403023046/syzkaller.LZjtgu/2403/file0" dev="sda1" ino=16898 res=1 [ 1008.851235][T11644] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1008.894286][T11639] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:07 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000100400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1008.937961][T11639] EXT4-fs (loop3): group descriptors corrupted! 03:46:07 executing program 0: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000740)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x5) clock_gettime(0x0, &(0x7f0000000280)) ppoll(&(0x7f0000000640)=[{r1, 0xc040}, {r2, 0x82}, {r2, 0xc0c0}, {0xffffffffffffffff, 0x20}, {r2, 0x200}, {r1, 0x4200}], 0x6, &(0x7f0000000680), &(0x7f00000006c0)={0x101}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0xfffffd97) openat$cgroup(r3, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000005c0)={0x0, 0x1c9c380}, &(0x7f0000000600)) syz_genetlink_get_family_id$net_dm(&(0x7f0000000240)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, 0x0) finit_module(r0, &(0x7f00000000c0)='system\x00', 0x2) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000500)={'security\x00'}, &(0x7f0000000580)=0x54) syz_emit_ethernet(0x0, 0x0, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000002c0)=""/246) [ 1008.992266][T11641] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1009.074627][T11750] EXT4-fs (loop4): can't read group descriptor 0 03:46:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000009000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x181000) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1ff) r2 = dup2(r1, r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x40087708, &(0x7f0000000240)='\x00\x00\x00\x80\x00\x00\x80\x00\x00') [ 1009.197861][T11756] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:07 executing program 2: syz_read_part_table(0x3000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1009.264944][T11835] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1009.279492][T11837] EXT4-fs (loop4): can't read group descriptor 0 [ 1009.286202][T11756] EXT4-fs (loop1): group descriptors corrupted! 03:46:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0ffffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1009.314295][T11835] EXT4-fs (loop3): group descriptors corrupted! 03:46:08 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000500c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1009.362480][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000007c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1009.419678][T11902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1009.494170][T11919] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1009.542848][T11919] EXT4-fs (loop3): group descriptors corrupted! 03:46:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9effffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1009.593644][T11921] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000a000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1009.643111][T11942] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1009.658295][T11942] EXT4-fs (loop1): group descriptors corrupted! [ 1009.659272][T12080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_1\x00', 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x440040) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0)=0x5, 0x4) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000100)={0x40, 0x6, 0x0, {0x1, 0x4, 0x17, 0x0, 'GPL/selinuxppp1trusted{'}}, 0x40) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="7000000013cd0401000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000050002b004c00030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}}, 0x0) [ 1009.690118][T12083] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1009.744794][T12077] EXT4-fs (loop4): can't read group descriptor 0 03:46:08 executing program 2: syz_read_part_table(0x4000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:08 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000600c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1009.916711][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1009.940693][T12260] EXT4-fs (loop4): can't read group descriptor 0 03:46:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) fstat(r0, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), 0x4) 03:46:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000009c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1009.974971][T12282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1009.997640][T12257] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1010.064348][T12257] EXT4-fs (loop3): group descriptors corrupted! [ 1010.064358][T12295] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1010.064373][T12295] EXT4-fs (loop1): group descriptors corrupted! [ 1010.122558][T12297] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff9e]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1010.219579][T12416] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1010.230769][T12295] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1010.257786][T12416] EXT4-fs (loop3): group descriptors corrupted! 03:46:08 executing program 2: syz_read_part_table(0x5000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = inotify_init() bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) rt_sigreturn() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) fcntl$setstatus(r0, 0x4, 0x800) shutdown(r2, 0x1) dup3(r1, r0, 0x0) [ 1010.272716][T12295] EXT4-fs (loop1): group descriptors corrupted! [ 1010.290265][T12475] EXT4-fs (loop4): can't read group descriptor 0 [ 1010.321890][T12509] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000200f000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:09 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000700c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000004500), 0x3fffe65, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0xdd, 0x2, 0x100000000, 0x4ded, 0x9}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000440)={r4, 0x75e5}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$getsig(0x4202, r5, 0x39f6, &(0x7f00000001c0)) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x139280, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r6, 0x401870cc, &(0x7f0000000140)={0x800, 0x5, 0x6, 0xffffffffffffffff}) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x400000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f00000000c0)=0x45cd38cb, 0x2) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x5, 0xab, 0x7ff}, {0x8001, 0x6, 0xb1, 0x6}, {0xffffffffcda4ca6f, 0x4, 0x3, 0x7}, {0xffffffffffffff81, 0x5, 0xffffffffffffff80, 0x40}]}, 0x10) 03:46:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffff0]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1010.544675][T12620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000000ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1010.632881][T12569] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7ffffffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1010.732368][T12569] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:09 executing program 2: syz_read_part_table(0x6000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:09 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9000000000, 0x80) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000280)=0x3, 0x4) memfd_create(0x0, 0x100005) r1 = syz_open_dev$usbmon(0x0, 0x0, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000040)={0x38, 0x7f, 0x1ff, 0x0, 0x2, 0x15, 0x9, "4e0a8324d0ac09f14d61d21cbd974613b9a309f4", "97448d8d8ecad346bed52d0d17b7bee840da9818"}) openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x800, 0x0) socket(0x11, 0x802, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team0\x00\x10\x00\x00\x02\x00', 0xffffffffffbfdffc}) [ 1010.790261][T12778] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1010.810678][T12776] EXT4-fs (loop3): bad geometry: block count 536870914 exceeds size of device (4 blocks) [ 1010.823131][T12778] EXT4-fs (loop1): group descriptors corrupted! [ 1010.853648][T12830] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:09 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000900c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1010.954525][T12831] EXT4-fs (loop4): can't read group descriptor 0 03:46:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000410000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") unshare(0x402) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x200, 0x2, 'client1\x00', 0x4, "38475ad654131050", "22cb1fed0593c98f3e9afeaa6b2aaa3e3e14cc2dba9ef46cbffe1988ee02ec12", 0x1f, 0x7}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000440), 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x20002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000001c0)={r4}) 03:46:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1011.092780][T12839] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1011.125989][T13041] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1011.132814][T13044] EXT4-fs (loop4): can't read group descriptor 0 [ 1011.157641][T13041] EXT4-fs (loop1): group descriptors corrupted! [ 1011.183754][T13047] EXT4-fs (loop3): bad geometry: block count 67108866 exceeds size of device (4 blocks) 03:46:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000014c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1011.250359][T13052] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:09 executing program 2: syz_read_part_table(0x7000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1011.402174][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:10 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200002010000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:10 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0ffffff7f0000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1011.563998][T13260] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1011.596231][T13259] EXT4-fs (loop4): can't read group descriptor 0 03:46:10 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:10 executing program 2: syz_read_part_table(0x10000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1011.687607][T13287] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1011.718170][T13287] EXT4-fs (loop1): group descriptors corrupted! 03:46:10 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1011.815418][T13316] EXT4-fs (loop3): bad geometry: block count 536870914 exceeds size of device (4 blocks) [ 1011.863069][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1011.875758][T13394] EXT4-fs (loop4): can't read group descriptor 0 03:46:10 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000041000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000023c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1012.175389][T13582] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1012.183858][T13585] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1012.220631][T13585] EXT4-fs (loop1): group descriptors corrupted! [ 1012.242802][T13589] EXT4-fs (loop4): can't read group descriptor 0 [ 1012.282393][T13582] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1012.376489][T13585] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1012.406061][T13592] EXT4-fs (loop4): can't read group descriptor 0 [ 1012.409997][T13585] EXT4-fs (loop1): group descriptors corrupted! 03:46:11 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x3, 0x4) 03:46:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000014000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:11 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:11 executing program 2: syz_read_part_table(0x1f000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000002dc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:11 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000201000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1012.932681][T13601] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1012.942322][T13600] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1012.943078][T13603] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1012.963276][T13622] EXT4-fs (loop4): can't read group descriptor 0 [ 1012.975390][T13600] EXT4-fs (loop3): group descriptors corrupted! 03:46:11 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1012.995144][T13603] EXT4-fs (loop1): group descriptors corrupted! 03:46:11 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x10169) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x1}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000180)="0adc1f023c123f3188a070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r1, 0x0, 0x12, &(0x7f00000001c0)='keyringem1-fppp1*\x00', 0xffffffffffffffff}, 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x5, 0x2, 0x6385, 0x1, 'syz1\x00', 0x4}, 0x1, 0x10000400, 0x1, r5, 0x2, 0x400000000, 'syz1\x00', &(0x7f0000000240)=['ppp1keyringwlan0\x00', '\x00'], 0x12, [], [0x7, 0x0, 0x5d88, 0x6]}) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00000000c0)={0x5, 0x101}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000140)={0x8}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00000003c0)) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) 03:46:11 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:11 executing program 2: syz_read_part_table(0x20000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1013.225470][T13923] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1013.227608][T13926] EXT4-fs (loop4): can't read group descriptor 0 [ 1013.242891][T13603] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1013.254651][T13923] EXT4-fs (loop3): group descriptors corrupted! [ 1013.274533][T13603] EXT4-fs (loop1): group descriptors corrupted! 03:46:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000048c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x100000000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) pwrite64(r2, &(0x7f0000000040)="08c2d3415667509f3da5aaa254630f5bc8bbb33160929ba71244b74340b8adc67d5b4576fc0251", 0x27, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000000c0)={0x3, 0x600000000000000, [0x40000010], [0xc2]}) r3 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7000000000000000, 0x10, 0x8}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x8001}, 0x8) [ 1013.362725][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:12 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000001f000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:12 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1013.524802][T14141] __nla_parse: 6 callbacks suppressed [ 1013.524811][T14141] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:12 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x6, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='autofs\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x6e) [ 1013.682676][T14127] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1013.693476][T14183] EXT4-fs (loop4): can't read group descriptor 0 03:46:12 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1013.750220][T14333] autofs4:pid:14333:autofs_fill_super: called with bogus options [ 1013.812077][T14297] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1013.835270][T14297] EXT4-fs (loop3): group descriptors corrupted! 03:46:12 executing program 2: syz_read_part_table(0x200f0000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:12 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x420d, 0x1) bind$isdn(r2, &(0x7f0000000140)={0x22, 0xffffffff, 0x40, 0xfffffffffffffffd, 0x5}, 0x6) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r3, 0x0, 0x8000000100000a, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2, &(0x7f0000000040)=""/50) [ 1013.858032][T14343] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1013.883821][T14428] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1013.898625][T14343] EXT4-fs (loop1): group descriptors corrupted! 03:46:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000020000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1013.973022][T14418] EXT4-fs (loop4): can't read group descriptor 0 [ 1014.002000][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:12 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x117, 0x80000001, 0x7, 0x8, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x4, 0xe0, "70dc45fafb20b8675559a00dfaac353b54094e9a9566aae572c513332fce4df1877bedd799cd638863f50d16d1a66434508ecb5965214e8c6158c501137a5b7e2b9713e5e8391ac4213718980d863563048d0370fafb068b571813f7667483e13e4b5a9c025071cc7fbf9878ee0c81133903d7ffa3a269413c7b07b39b464a515f3d2d958b270d81acc99d3130f819f94a48089c83633f34bb689d70253cc136a03c0db19f292f2c26d080dc2a197917efe2506ca0040358d37b826c5b45904d1af0c5f18b3b3320656723cebd745b43a21d47384880d75ac744b3afdb70465b"}, 0xe8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") clock_gettime(0x80000003, 0x0) 03:46:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000004cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1014.123625][T14343] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1014.157089][T14343] EXT4-fs (loop1): group descriptors corrupted! [ 1014.208964][T14704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1014.259647][T14655] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:12 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r0, 0x0, &(0x7f0000000140)=0x8b410000000) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setopts(0x4206, r1, 0x0, 0x100000010) tkill(r1, 0x14) ptrace$cont(0x18, r1, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 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, 0x5, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, &(0x7f00000005c0)='syz0\x00') semctl$SEM_STAT(0x0, 0x2, 0x12, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, 0x0) syncfs(r3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f00000000c0)=""/11, 0xeb) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 03:46:12 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1014.305608][T14658] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1014.349386][T14658] EXT4-fs (loop3): group descriptors corrupted! 03:46:13 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:13 executing program 2: syz_read_part_table(0x3f000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1014.522719][T14875] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1014.536422][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1014.544997][T14866] EXT4-fs (loop4): can't read group descriptor 0 03:46:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000f20000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1014.565706][T14872] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1014.601100][T14872] EXT4-fs (loop1): group descriptors corrupted! [ 1014.634372][T14889] EXT4-fs (loop4): can't read group descriptor 0 03:46:13 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:13 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000102000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:13 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000060c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1014.792964][T14898] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1014.808427][T14986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1014.830880][T14969] EXT4-fs (loop3): bad geometry: block count 251658242 exceeds size of device (4 blocks) 03:46:13 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1014.968907][T15091] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:13 executing program 2: syz_read_part_table(0x40000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1015.061010][T15194] EXT4-fs (loop3): bad geometry: block count 251658242 exceeds size of device (4 blocks) [ 1015.072238][T15111] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:13 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1015.122973][T15111] EXT4-fs (loop1): group descriptors corrupted! 03:46:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200001020000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1015.166853][T15199] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1015.242319][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1015.272875][T15197] EXT4-fs (loop4): can't read group descriptor 0 [ 1015.281158][T15111] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1015.311515][T15111] EXT4-fs (loop1): group descriptors corrupted! [ 1015.482984][T15305] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1015.491290][T15306] EXT4-fs (loop3): bad geometry: block count 268435458 exceeds size of device (4 blocks) [ 1015.653212][T15312] EXT4-fs (loop3): bad geometry: block count 268435458 exceeds size of device (4 blocks) 03:46:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f00000000c0)={0x4, 0x101, 0x2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6_sctp(0xa, 0x8000000200000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @local, 0x80000000}], 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='erspan0\x00') bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0xffffffffffffffc1, {0x22cb, 0x8, 0xd5d, 0x3, 0x7fff, 0xa92}, 0x9, 0x6fcc}, 0xe) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 03:46:16 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:16 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002300c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000068c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:16 executing program 2: syz_read_part_table(0x48000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000023000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1017.465097][T15320] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1017.535323][T15318] EXT4-fs (loop4): can't read group descriptor 0 [ 1017.578435][T15323] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1017.597657][T15325] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1017.612342][T15321] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1017.635250][T15325] EXT4-fs (loop1): group descriptors corrupted! [ 1017.643842][T15321] EXT4-fs (loop3): group descriptors corrupted! 03:46:16 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/166, 0xa6}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) dup2(r0, r1) r2 = gettid() futex(&(0x7f0000000080)=0x1, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) dup2(r1, r0) tkill(r2, 0x15) 03:46:16 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x1400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:16 executing program 2: syz_read_part_table(0x4c000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1017.786910][T15536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1017.809432][T15325] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000006cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1017.828784][T15537] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:16 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1017.861127][T15325] EXT4-fs (loop1): group descriptors corrupted! [ 1017.871468][T15537] EXT4-fs (loop3): group descriptors corrupted! [ 1017.893964][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:16 executing program 0: getrandom(&(0x7f0000000000)=""/254, 0xfe, 0x3) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) seccomp(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000140)="3666440f9bf56664400f9f3241c3c4e2c9975842c4c27d794e003e0f351162f610f610cd0464add864f1326e0f72d600") 03:46:16 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002d00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1017.988128][T15742] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000002d000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1018.023543][ T26] audit: type=1326 audit(2000000776.625:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15743 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0x0 03:46:16 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2cefff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1018.242477][T15791] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1018.259018][T15763] EXT4-fs (loop4): can't read group descriptor 0 [ 1018.277048][T15823] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1018.302439][T15823] EXT4-fs (loop1): group descriptors corrupted! 03:46:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000074c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:17 executing program 2: syz_read_part_table(0x60000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1018.425225][T15904] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1018.442241][T15823] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1018.458171][T15904] EXT4-fs (loop3): group descriptors corrupted! [ 1018.470477][T15823] EXT4-fs (loop1): group descriptors corrupted! [ 1018.536315][T15966] __nla_parse: 1 callbacks suppressed [ 1018.536324][T15966] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:17 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000003f00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000003f000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1018.625706][T15983] EXT4-fs (loop4): can't read group descriptor 0 03:46:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40efff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000007ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1018.817738][T16079] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1018.852384][T16002] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1018.865431][T16077] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1018.895378][T16077] EXT4-fs (loop3): group descriptors corrupted! 03:46:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000700)={0x2, 0x0, @broadcast}, 0xfe96) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/4, 0x4}, {&(0x7f0000000580)=""/127, 0x7f}], 0x2, &(0x7f0000000600)=""/112, 0x70}, 0x2000) sendmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], 0x1}}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)="f31d5504cd2ed693009fd9a51fc841e25c2c96f9f6c076cd48efbecdf02725362cebd904d58027b529b90c14b1187d26a70a15366cfb925ed6b7272e7d7cc91ed9613b23d7cf40d8741a4acdc53b3bb1a46f627f5c3980d6fbbf134ecdbc8678ad2ee78dfe14c80ba28263be7ba00102f91572991b6d56e8f298131e357f29921aee95c554cd5aa877f2f8534eddbecc8072"}, {&(0x7f0000001200)="801753f5f7a8e54d5e5a9da191981b59c0701eb4f000003fd080c2356e398ad01feb1d2d021f575c5295ed7ad8194ffa818fd92d364baaf6ce0c6155189c85a2b71e4b87f88309e69044459b9bb4ffc55811bf9be779ef3972c5a359a4e0c298bbd3c3d31c1cc057f416d9b26c0e22d8a5263344999b43a710c953d5fdeb2255fba1fbe216c982f4684918de667a6a2ebd032ea66a005b4ea0c1317f5d4625ba6d17736a48753ec66ff896fc3a2fe81ff92dc195fb1f0f6f2959bef2c7c7aeca6b85722c6ff400000000000000"}, {&(0x7f0000000280)="65b97b09c0d2a187f5b971c1a48b60f752d00e70d7524a6c32b7ec286c5740e6849af21218bd0350fdc3cad3650bd537e2102b8ef640375db6470b2ee8be219aab985308bd4c2d93dd09bc3e3a558a0cb866450966374f856cd8ae22e6eb31897b800a65784c16f1ccc778a68ce2ee8707556c216be1fdb6"}, {&(0x7f0000000300)="29d76e0a1ebdbd6bd1eb3087ac784a156750e9b71197ce26dcb371baa58b418301448de66c699d27135cad14e834447d034d64b99998afcbd769491963c47bbf6a0698b9a14cf17c", 0xffffffffffffff80}, {&(0x7f0000001040)="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"}, {&(0x7f00000004c0)="76b2e4c8d48d87c6e046f39ab16a8297ab3892d23bf463b2d72f87ebc364e67f629824f02edbf0576ba7309ba437eff5a2479f5cb59bfb9cb86eea4713ec13edd77adb88ad26324d3b3a35f0c592c3d050195640c40302de5c0a628e57e11d24e87a04d73f4dfabb365aad8b0adbfb763258450eefe71d58144fccd9635e8bfcdfe81652f830ccbf8170a66bc86ff990a4bde80009", 0x69720e2ed9d8ed2b}], 0x37, &(0x7f0000000c80)=[{0x0, 0x0, 0x8, "6febdeff234a31e433f0"}, {0xffffffffffffff61, 0x11f, 0x8001, "10944bee3af127f0a3d6b2f75be5b4050c8dbf60f9c59a9acfba10ba4962d4174951da20c3214557abcbe09caf09bfe73435d2027a1f42e02008f93d3173e5b68cb7307aac806ab78e36d0c6b3dd72ac57d52168b2ac898c8b9bb84cf24142ea06c63c385f3c096cdc1d33334633c04806da3630969d6b8a057c3015608a497ec0ed9ff535b2c076adaa31ed7d0bc746642b7f71a35af8066299aa48d1caa144f8811d596fcd8c8f54abcad1bb6924667199dedc4df5d20b60ef09c9c87ac69cd2f9a2fba8c2efd9e527fd77ee73c535bbaed719c8094509c084"}, {0x0, 0x117, 0x10001}, {0x0, 0x11c, 0x2, "ef575107880bb379c56b8ce858f88f9e67f051cc508ca4b555c567406b0f4359adafb2b6b191f63b9053444c"}, {0x0, 0x0, 0x21, "479d397cbd5f3c499c6cbdb8b2f5cf61d76d2b33849f764ec09f0696a953264e215562353b03b7cc0cb997d1"}, {0x0, 0x11b, 0x4af6, "96209f7bb0668ddbdf66afa9867f33dc47993b0f1c6d22854b6fe33278d8e88daddea1055779c7c1aae5ed732ca52b846ab2e2e3d76c6644b2c1b73966884004dbed46dbfc3f3d45ffa6e7b93cb67c5a056ebde2627ad883d2c7b1a716a390241dc4269e59395b034e45e27cecbd8f39ec5f145b8eb4ebc1680ceebd980b8be6e3b04be5c1c08043f09c604c42065b00000000000000000000"}, {0xfffffffffffffe88, 0x103, 0x80000000, "d506a0f11a051f618f9f2e839398ab0000000000000000000000000000"}, {0x35b, 0x116, 0x6, "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"}]}, 0xfffffffffffffe00}], 0x4000000000001b8, 0x4c001) [ 1018.922550][T16126] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1018.955365][T16126] EXT4-fs (loop1): group descriptors corrupted! 03:46:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:17 executing program 2: syz_read_part_table(0x68000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000040000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1019.044504][T16126] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1019.047201][T16242] EXT4-fs (loop4): can't read group descriptor 0 [ 1019.055443][T16126] EXT4-fs (loop1): group descriptors corrupted! [ 1019.093923][T16302] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1019.122804][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:17 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1019.200578][T16395] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9020000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xf3e9, 0x105200) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x159, &(0x7f0000000080)={&(0x7f00000001c0)={0x2c, 0x31, 0x829, 0x0, 0x0, {0x2804}, [@nested={0x51, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback}]}]}, 0x2c}}, 0x0) [ 1019.241668][T16395] EXT4-fs (loop3): group descriptors corrupted! [ 1019.320373][T16504] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1019.342120][T16498] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1019.342616][T16505] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 03:46:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000048000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5257000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:18 executing program 2: syz_read_part_table(0x6c000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1019.507420][T16593] EXT4-fs (loop4): can't read group descriptor 0 [ 1019.514132][T16623] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:18 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180), 0x10) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="040000008cfc6cfde19ab3a251fd2cfd09684d9c7afae3b519d21a2ce3cbdfcb2665dd1203ed5f1023fa813c9a0e46000000004002000000", 0x38}]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000000000046, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000780), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') sendfile(r2, r3, &(0x7f0000000000), 0x2b428a52) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xa7) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000240)={0x0, 0x105000}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000280)={0x6, 0x3f}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0xb71d, &(0x7f0000000200)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) prctl$PR_SET_MM(0x23, 0xf, &(0x7f0000000000/0x8000)=nil) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002840)={0x0, 0x1c9c380}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_NMI(r6, 0xae9a) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) setsockopt$XDP_RX_RING(r7, 0x11b, 0x2, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x84000) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, 0xffffffffffffffff) [ 1019.564253][T16623] EXT4-fs (loop1): group descriptors corrupted! [ 1019.603833][T16718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9050000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1019.692895][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1019.703397][T16714] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1019.729472][T16623] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1019.745288][T16714] EXT4-fs (loop3): group descriptors corrupted! [ 1019.767590][T16623] EXT4-fs (loop1): group descriptors corrupted! 03:46:18 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1019.890840][T16931] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000004c000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x305) [ 1019.932158][T16885] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1019.933337][T16893] EXT4-fs (loop4): can't read group descriptor 0 03:46:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000900)={@multicast2, @dev, 0x0}, &(0x7f0000000940)=0xc) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000004840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004880)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004a40)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000004b40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000004d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004d40)={&(0x7f0000004b80)={0x1b4, r3, 0x10, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x14c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xbfb}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x100000001, 0x1, 0x8, 0x5}, {0x9, 0xfffffffffffffff8, 0x5, 0x6}]}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4044000}, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004dc0)={@loopback, r4}, 0x14) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000004e00)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x98c7, @null, @bpq0='bpq0\x00', 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000004e80)={0x10004, 0x0, &(0x7f0000fef000/0xf000)=nil}) ioctl$TIOCEXCL(r2, 0x540c) fcntl$notify(r0, 0x402, 0x4) getpriority(0x1, r1) flock(r7, 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000004f00)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004ec0)={0xffffffffffffffff}, 0x0, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000004f40)={0xa, 0x4, 0xfa00, {r10}}, 0xc) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000004fc0)={@dev={0xac, 0x14, 0x14, 0x25}, @rand_addr=0x1000, r5}, 0xc) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000005040)={0x4, &(0x7f0000005000)=[{0x3, 0x9, 0x6, 0x3f}, {0xff, 0x9, 0xffffffff, 0x4}, {0x4, 0x4, 0x0, 0x4}, {0x5, 0x9, 0x1, 0xfffffffffffff000}]}) write$UHID_CREATE(r2, &(0x7f00000050c0)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000005080)=""/35, 0x23, 0x19, 0x7fff, 0x7f, 0xffffffffffff0001, 0x7059}, 0x120) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000005240)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000005480)={&(0x7f0000005200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005440)={&(0x7f0000005280)={0x19c, r12, 0x61c, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc46}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x114, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfff}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [], @broadcast}, 0xde3d}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1c2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0xa}, 0x80000001}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @empty, 0x5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x71d, @mcast2, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xd5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x84}, 0x20040001) ioctl$TIOCSSOFTCAR(r11, 0x541a, &(0x7f00000054c0)=0x4) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000005500)) ioctl$SIOCX25SDTEFACILITIES(r11, 0x89eb, &(0x7f0000005540)={0xcd1, 0x0, 0x0, 0x7, 0x401, 0x4, 0x25, "542913aa69364640f3fb21615e6c49433f94dc87", "446021504a57cecbeb5cd9340969b8763e781108"}) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000005580)={@mcast2, @loopback, @remote, 0x1ff, 0x5, 0xffffffffffffffff, 0x0, 0x7, 0x20000, r4}) [ 1020.113134][T16978] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1020.113458][T16953] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:18 executing program 2: syz_read_part_table(0x74000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9060000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1020.156339][T16978] EXT4-fs (loop3): group descriptors corrupted! [ 1020.176787][T16953] EXT4-fs (loop1): group descriptors corrupted! [ 1020.242931][T17070] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = gettid() pread64(r0, &(0x7f0000000240)=""/216, 0xd8, 0xfffffffffffffffc) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000600)={0x0, 0x12}, &(0x7f0000000580)) close(r0) memfd_create(&(0x7f0000000080)='cgroup\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000016) [ 1020.307280][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1020.318857][T16953] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1020.334210][T16953] EXT4-fs (loop1): group descriptors corrupted! 03:46:19 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1020.380743][T17208] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1020.435584][T17246] EXT4-fs (loop4): can't read group descriptor 0 [ 1020.437397][T17208] EXT4-fs (loop3): group descriptors corrupted! [ 1020.528700][T17316] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000060000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:19 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(r1, &(0x7f0000000440)={0x91, 0x7d, 0x2, {{0x0, 0x78, 0xca35, 0x4a3, {0xa, 0x3, 0x6}, 0x11010000, 0x8, 0xffff, 0x6, 0x12, '!securitynodev.#%*', 0x10, '-selftrusted@em0', 0x23, 'ppp0vmnet0eth0@keyringeth1-vmnet0#-'}, 0x4, '.\'\xe1\'', r2, r3, r4}}, 0x91) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000500)) r5 = dup(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000140)=0x7fff, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 03:46:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1020.653142][T17254] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9070000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1020.783845][T17464] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1020.824408][T17464] EXT4-fs (loop1): group descriptors corrupted! [ 1020.844581][T17573] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:19 executing program 2: syz_read_part_table(0x7a000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000400000000d000040050000d90000004000fa00000000004000030000010000000000000025000000ffb0ffff04040000000000000a000000068d"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc1}]}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x1ff, 0x9, 0x10000, 0x4, 0xff, 0x5}) [ 1020.866023][T17505] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1020.906074][T17505] EXT4-fs (loop3): group descriptors corrupted! [ 1020.916410][T17536] EXT4-fs (loop4): can't read group descriptor 0 [ 1020.952068][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:19 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1021.036172][T17719] EXT4-fs (loop4): can't read group descriptor 0 [ 1021.048052][T17720] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1021.071453][T17720] EXT4-fs (loop3): group descriptors corrupted! 03:46:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0xfffffffffffffffe) ppoll(&(0x7f0000000080)=[{r0, 0x4005}], 0x1, 0x0, 0x0, 0xffffffffffffffbd) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000040)=0x100000001) 03:46:19 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c90a0000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1021.184822][T17789] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000068000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1021.272113][T17782] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1021.306148][T17787] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:19 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9effffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1021.333045][T17787] EXT4-fs (loop1): group descriptors corrupted! 03:46:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x200, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000100), &(0x7f00000001c0)=0x4) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:46:20 executing program 2: syz_read_part_table(0xf6ffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1021.445714][T17975] EXT4-fs (loop4): can't read group descriptor 0 [ 1021.468535][T17787] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1021.508887][T17787] EXT4-fs (loop1): group descriptors corrupted! 03:46:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9100000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:20 executing program 0: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@raw=[@ldst={0x2, 0x3, 0x0, 0x5, 0xa, 0xfffffffffffffff8, 0xd}, @generic={0x200000, 0xffffffffffffff7f, 0x6, 0x3e8b, 0x2}, @exit], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) [ 1021.597042][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:20 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1021.637388][T18023] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1021.695731][T18023] EXT4-fs (loop3): group descriptors corrupted! 03:46:20 executing program 0: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x5, &(0x7f0000000100)={0x2a, 0x81, 0x1}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x2a, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000100, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, 0x0, 0x0}, 0x288) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 03:46:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1021.872180][T18209] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1021.893555][T18212] EXT4-fs (loop4): can't read group descriptor 0 [ 1021.943591][T18403] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1021.956088][T18420] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1021.967800][T18420] EXT4-fs (loop3): group descriptors corrupted! [ 1021.983819][T18403] EXT4-fs (loop1): group descriptors corrupted! 03:46:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000006c000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:20 executing program 2: syz_read_part_table(0xfcfdffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x803, 0x48) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000200)={0x1, 0x2, 0x1f, 0x72}) accept4(r0, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000000040)=0x80, 0x80020) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x600400) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1022.144964][T18435] EXT4-fs (loop4): can't read group descriptor 0 03:46:20 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1022.252655][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9140000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1022.392514][T18744] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1022.411931][T18756] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1022.424770][T18756] EXT4-fs (loop3): group descriptors corrupted! [ 1022.517716][T18774] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1022.529014][T18774] EXT4-fs (loop1): group descriptors corrupted! 03:46:21 executing program 2: syz_read_part_table(0xfdfdffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1022.631486][T18919] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1022.654684][T18774] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:21 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r1 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x20008088) sendfile(r0, r1, 0x0, 0x0) [ 1022.675851][T18919] EXT4-fs (loop3): group descriptors corrupted! [ 1022.687836][T18774] EXT4-fs (loop1): group descriptors corrupted! 03:46:21 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000074000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1022.814123][ T26] audit: type=1804 audit(2000000781.415:98): pid=19024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir403023046/syzkaller.LZjtgu/2436/bus" dev="sda1" ino=16599 res=1 [ 1022.822989][T18951] EXT4-fs (loop4): can't read group descriptor 0 03:46:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:21 executing program 0: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0x20000700) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './bus', [{0x20, 'selinux+\xe8wlan0selinux-mime_type'}, {}], 0xa, "4ee03f907ad3ce44eccc496f444c7768b82a42f9fb137695d599cca9c21a07e1b3b81827a13fd353af1fcb21c0bb2bc9ff9a2a8159f69ff9d22c000000000000d018eb5e91e55707022ca70712926104503149bef942e61015ff1abeb35e0e32611d1a8c458d26723d3f01a90a9cbe6b"}, 0x9a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)) [ 1022.893980][ T26] audit: type=1804 audit(2000000781.435:99): pid=19024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir403023046/syzkaller.LZjtgu/2436/bus" dev="sda1" ino=16599 res=1 [ 1022.920652][T18975] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:21 executing program 2: syz_read_part_table(0xfffffdfc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1023.132244][T19281] EXT4-fs (loop4): can't read group descriptor 0 [ 1023.171094][T19337] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1023.182927][T19337] EXT4-fs (loop3): group descriptors corrupted! 03:46:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c92d0000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x3, 'wlc\x00', 0x2, 0x0, 0x19}, {@remote, 0x4e21, 0x0, 0x860, 0x3}}, 0x44) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000500)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000800)={0x19, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0f637ab704e3e43b3f6ecd0c4201000020020000000001ceed"], 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/94, 0x5e}], 0x38f, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) add_key(0x0, &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)="9832c651e7fe352fcd4169b3315461ba76102c5e2d2613d092ddcb8aed9e5a7e1d656892cca06e5e93bb867660119701446ec218112e6c5594d8b71e8156cbc97ab0bb1ed1039a5c1031a23af3c966ca3d9ffb06e902b5a92c5f6cfc01", 0x5d, 0xfffffffffffffff8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lsetxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x2) setresuid(0x0, r2, 0x0) r3 = inotify_init1(0x80000) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x3f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) [ 1023.226000][T19335] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1023.259028][T19335] EXT4-fs (loop1): group descriptors corrupted! 03:46:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1023.323112][T19450] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1023.331441][T19483] IPVS: set_ctl: invalid protocol: 0 172.20.20.15:20004 [ 1023.357801][T19450] EXT4-fs (loop3): group descriptors corrupted! [ 1023.376653][T19483] ptrace attach of "/root/syz-executor.0"[7901] was attempted by "/root/syz-executor.0"[19483] [ 1023.473997][T19458] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000007a000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x3, 'wlc\x00', 0x2, 0x0, 0x19}, {@remote, 0x4e21, 0x0, 0x860, 0x3}}, 0x44) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000500)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000800)={0x19, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0f637ab704e3e43b3f6ecd0c4201000020020000000001ceed"], 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/94, 0x5e}], 0x38f, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) add_key(0x0, &(0x7f0000000200)={'syz', 0x2}, &(0x7f0000000240)="9832c651e7fe352fcd4169b3315461ba76102c5e2d2613d092ddcb8aed9e5a7e1d656892cca06e5e93bb867660119701446ec218112e6c5594d8b71e8156cbc97ab0bb1ed1039a5c1031a23af3c966ca3d9ffb06e902b5a92c5f6cfc01", 0x5d, 0xfffffffffffffff8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lsetxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:auth_cache_t:s0\x00', 0x22, 0x2) setresuid(0x0, r2, 0x0) r3 = inotify_init1(0x80000) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x3f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) [ 1023.536316][T19335] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1023.570958][T19335] EXT4-fs (loop1): group descriptors corrupted! 03:46:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1023.656695][T19693] IPVS: set_ctl: invalid protocol: 0 172.20.20.15:20004 03:46:22 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:22 executing program 2: syz_read_part_table(0xfffffdfd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1023.737064][T19654] EXT4-fs (loop4): can't read group descriptor 0 [ 1023.758999][T19693] ptrace attach of "/root/syz-executor.0"[7901] was attempted by "/root/syz-executor.0"[19693] 03:46:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x81, &(0x7f0000000100)="0adc1f023c123f3188a070") syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffff44337778cba86dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000886400089078d716c40f73802f46e740d7a261201b212ec621f385e7d6570cae9431f5bc85cc5e558d83f3da631bcfb80542fee54e9584fa1bd01b06268be83e6b8b646b79eb0f50c2b6e691fa20c631367496775f385e2e39eb101350dd7f5c08980313a128d5389df21450f8352b7fee347f3e0030de73db00e0cc9117e8ca0e88640f7a"], 0x0) [ 1023.784827][T19699] __nla_parse: 9 callbacks suppressed [ 1023.784836][T19699] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9c00300ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1023.902305][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1023.910752][T19698] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1023.947060][T19698] EXT4-fs (loop3): group descriptors corrupted! [ 1023.971750][T19828] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1024.015663][T19828] EXT4-fs (loop1): group descriptors corrupted! 03:46:22 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x4, 0x100000000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000003c0)="f83007b0628c587f045d05fdb053f0a3", 0x10) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r3}) r4 = eventfd(0x0) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000100)={0xcefb, 0x1, 0x3}) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f00000001c0)={0x0, @reserved}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x3ff, 0x0, 0x8001, 0x3, 0xffff, 0x8, 0x1], 0x7, 0xf88, 0xff, 0x7fff, 0x7fffffff, 0x3, {0x31, 0xffffffff, 0xffffffff, 0x6, 0x0, 0x5, 0xff, 0x9, 0xff, 0x81, 0x4c2c48c8, 0x9, 0x7f, 0x10001, "6bcf33b169a9269201d442093c60f1b94906141bd4347cb0e20a8ac9b32d0e14"}}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r4}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$BLKROSET(r5, 0x125d, &(0x7f0000000380)=0xffffffffffffffd3) [ 1024.108510][T19916] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1024.153206][T19879] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1024.199050][T19912] EXT4-fs (loop4): can't read group descriptor 0 [ 1024.207347][T19907] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1024.224248][T19828] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1024.265957][T19907] EXT4-fs (loop3): group descriptors corrupted! [ 1024.288741][T19828] EXT4-fs (loop1): group descriptors corrupted! 03:46:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:23 executing program 2: syz_read_part_table(0xfffffff6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000c0ed000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030200ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffbc, 0x0, 0x0, 0xe4ffffff}}, &(0x7f0000000480)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2\x9e\xf95FD\xb9\xb3\xe1\xd3\x1b\xf9\xc8\x1a_\xa2\nW\x12\xcc\x89\x9f\x81\x90\"5\x8b\xea\xa2\b\x96\xe8\xc6\x86\x16O\xc3~\x03\x9e\xd3\xbe]\x8fiED\xd3\xf2\x13\xa4\xed\\\xa7Sz\xed\xb3\xe4\xa5%\xd0ag\xa5\xb8k\v9\xe6\xabm\xcc\xaa*\xd9*\x11\v:\tR\xe7\x93\xbbG+\x1f\xfc2/\xa5\xc2\x91l\xd6;R\xcb \xc9\v[9\xf4\a\x99\xe3-\xf4\x90\xab\f\xca\xbb \x96\x11\x947*\"\xf8S&\x8b\xcd\xc5\xf5J\a\x17@\xee\x8b\xf6v\xb3e\xd6/\"\xfa\xc0d\xeeN\x96\xef4-\x19\x1ee\xbe\x00\xdd\x92\xb3\x81\x1e\xa7\x93\xd1\x19\xe4', 0x5, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 03:46:23 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000fc00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1024.443773][T20124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1024.482180][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10b) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10000) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$TIOCCONS(r1, 0x541d) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r1], @ANYRESOCT=0x0, @ANYBLOB="0100000000006f31904e67bb518119edd3526b13e2ffe24884b5b4cf3d6ce6c5759c107e10100003000000300001002c93239b4d0f016d6c0000ac14140d03df682b000000001400026bef6f7c58434eef0909e1c120888801f777f921579266cee64609bb964ceb35d39ecb12c74113598710f64cde933f8640b06953ea80edaeecb2b36344d2c33a0296a5def8f2ffe16655988a9fc7c33649790a9377f603d879568d201e65c915d71f"], 0x3}}, 0x0) 03:46:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1024.622741][T20220] EXT4-fs (loop4): can't read group descriptor 0 [ 1024.682605][T20233] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1024.690228][T20236] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1024.725365][T20235] EXT4-fs (loop3): bad geometry: block count 3221225474 exceeds size of device (4 blocks) [ 1024.745447][T20236] EXT4-fs (loop1): group descriptors corrupted! [ 1024.758921][T20300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030300ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x19, &(0x7f0000000340)=@broute={'broute\x00\x00\x00\x00`\x00', 0x4000, 0x1, 0x90, [], 0x0, &(0x7f0000000100), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x192) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x109800, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10000000001) 03:46:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000fc000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1024.902422][T20236] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:23 executing program 2: syz_read_part_table(0x1000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1024.950479][T20236] EXT4-fs (loop1): group descriptors corrupted! 03:46:23 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000000fff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1025.040174][T20532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1025.052173][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1025.067192][T20451] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1025.083919][T20455] EXT4-fs (loop4): can't read group descriptor 0 03:46:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) sendmmsg(r2, &(0x7f00000002c0), 0x0, 0xfff6) socket$isdn(0x22, 0x3, 0x26) [ 1025.107042][T20451] EXT4-fs (loop3): group descriptors corrupted! 03:46:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1025.273549][T20622] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1025.284664][T20645] EXT4-fs (loop4): can't read group descriptor 0 [ 1025.312144][T20622] EXT4-fs (loop1): group descriptors corrupted! 03:46:23 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffffc5, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x46000) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 1025.322162][T20611] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1025.341858][T20772] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000fff000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030400ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:24 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000200c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1025.526956][T20950] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:24 executing program 2: syz_read_part_table(0x40000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x8, 0x4, 0x9c}) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0xf401, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0xffffff86, 0x3}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') ioctl(r0, 0x4161, 0x0) [ 1025.582938][T20957] EXT4-fs (loop3): bad geometry: block count 251658242 exceeds size of device (4 blocks) [ 1025.652317][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1025.653373][T20982] EXT4-fs (loop4): can't read group descriptor 0 03:46:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000040000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1025.736011][T21027] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1025.770426][T21027] EXT4-fs (loop1): group descriptors corrupted! 03:46:24 executing program 0: ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, 0x0) r0 = dup(0xffffffffffffffff) r1 = gettid() timer_create(0x0, &(0x7f0000000340)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000040)) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000016) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000240)) [ 1025.834420][T21155] EXT4-fs (loop4): can't read group descriptor 0 [ 1025.842093][T21198] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1025.882558][T21162] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030500ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1025.943330][T21027] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1025.967342][T21027] EXT4-fs (loop1): group descriptors corrupted! 03:46:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:24 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000300c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1026.003873][T21255] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1026.031778][T21255] EXT4-fs (loop3): group descriptors corrupted! 03:46:24 executing program 2: syz_read_part_table(0x100000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:24 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000000000d05e0000000003003e00000000006f02000000"], 0x1d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r1 = dup(r0) connect$tipc(r1, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x1, 0x3}}, 0x10) [ 1026.087660][T21401] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1026.222109][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1026.270918][T21513] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1026.286371][T21497] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1026.308911][T21515] EXT4-fs (loop4): can't read group descriptor 0 [ 1026.328547][T21513] EXT4-fs (loop3): group descriptors corrupted! [ 1026.332048][T21497] EXT4-fs (loop1): group descriptors corrupted! [ 1026.419689][T21574] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000400000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) listen(r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002440)='/dev/vcs#\x00', 0x6, 0x80) r3 = syz_open_dev$vcsn(&(0x7f0000002480)='/dev/vcs#\x00', 0xbfa, 0x400) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000024c0)={0x0, r3}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$media(&(0x7f0000000380)='/dev/media#\x00', 0x57fa, 0x0) ioctl$KVM_GET_NESTED_STATE(r5, 0xc080aebe, &(0x7f00000003c0)={0x0, 0x0, 0x2080}) getresgid(&(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000340)=[0xee01, 0xee01]) setresgid(r6, r7, r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup2(r8, r1) [ 1026.533631][T21545] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1026.558942][T21497] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1026.601625][T21497] EXT4-fs (loop1): group descriptors corrupted! [ 1026.610027][T21638] EXT4-fs (loop4): can't read group descriptor 0 03:46:25 executing program 2: syz_read_part_table(0x200000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x18e, 0x7fffffff}, {0x81, 0x7}, 0x7f, 0x1, 0x1}) kexec_load(0x1f, 0x1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="dc8e353c6f3641f187f2e4ee746bc71642a14c8ec8d1ce8ba6d794214e1fe55bd5b1b013de4c9561eb9645e719956b2da125c07df2bf2e7519b0f6c3970609ba22b4bfe7d28595769c4fe069b9486a524c7d184802b8f2360cee32900d1ce49ed12f663327d0350e217553b1ef6fb6751a51f4b8ed371c4cfe5a88e4d64ddd96bf24b3ce4a9c21426fb389bcfd011cc4900a9b869cb5d0795f211016b5f7433f1cede79ca1da8d90cfbb2b98994b210934274c79dcc6b1b5515bb9a0a9316aef177bfeade47637872281d7915210d0d980dfe011dc9affa1966fb44b16c2563caeb320f872985b979d866590ab8b51b1277947cbdeae", 0xf6, 0x6, 0x7}], 0x280000) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000200)=0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x400001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x16, 0x0, 0x40, 0x6, 0x0, 0x1}, 0x2c) fcntl$setsig(r1, 0xa, 0x3f) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x424000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:46:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030600ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:25 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1026.812086][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1026.858721][T21694] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1026.896065][T21694] EXT4-fs (loop3): group descriptors corrupted! 03:46:25 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xfffffffffffffc00, &(0x7f00000000c0)=0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000008c0)={@loopback, 0x0}, &(0x7f0000000900)=0x14) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000940)=@isdn, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/155, 0x9b}, {&(0x7f0000000a80)=""/105, 0x69}], 0x2, &(0x7f0000000b40)=""/106, 0x6a}, 0x641}, {{&(0x7f0000000bc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000c40)=""/218, 0xda}, {&(0x7f0000000d40)=""/139, 0x8b}, {&(0x7f0000000e00)=""/103, 0x67}, {&(0x7f0000000e80)=""/133, 0x85}, {&(0x7f0000000f40)=""/206, 0xce}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/150, 0x96}], 0x7}, 0x200}, {{&(0x7f0000002180)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002200)=""/207, 0xcf}, {&(0x7f0000002300)=""/169, 0xa9}, {&(0x7f00000023c0)=""/79, 0x4f}], 0x3, &(0x7f0000002480)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000003480)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003500)=""/67, 0x43}, {&(0x7f0000003580)=""/179, 0xb3}], 0x2, &(0x7f0000003680)=""/8, 0x8}, 0x8}, {{&(0x7f00000036c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003740)=""/97, 0x61}], 0x1, &(0x7f0000003800)=""/183, 0xb7}, 0x100}], 0x5, 0x2000, &(0x7f0000003a00)={0x77359400}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003b00)={0x0, @loopback}, &(0x7f0000003b40)=0xc) accept$packet(r1, &(0x7f0000003b80)={0x11, 0x0, 0x0}, &(0x7f0000003bc0)=0x14) getpeername$packet(r1, &(0x7f0000003c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003c80)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003cc0)={@dev, 0x0}, &(0x7f0000003d00)=0x14) recvmsg$kcm(r1, &(0x7f0000004100)={&(0x7f0000003d40)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003dc0)=""/165, 0xa5}, {&(0x7f0000003e80)=""/178, 0xb2}, {&(0x7f0000003f40)=""/219, 0xdb}, {&(0x7f0000004040)=""/70, 0x46}], 0x4}, 0x2001) getpeername$packet(r1, &(0x7f0000004140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000041c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f00000042c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004700)={&(0x7f0000004300)={0x3e0, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffe2}}}]}}, {{0x8, 0x1, r4}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x108, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xc81c}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x130, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x8, 0x7, 0x3, 0x4}, {0xf08, 0x3, 0x7fffffff, 0x4}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3ea1}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x80010000000}}, {0x8}}}]}}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x48004}, 0x40000) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1000c0586300}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)="19", 0x1}], 0x1}, 0x0) 03:46:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1027.063018][T21843] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1027.075001][T21895] EXT4-fs (loop4): can't read group descriptor 0 [ 1027.084455][T21897] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1027.114703][T21897] EXT4-fs (loop1): group descriptors corrupted! 03:46:25 executing program 2: syz_read_part_table(0x300000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:25 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x19, 0x4, 0x2}, 0x66}}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) [ 1027.192978][T22004] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1027.207580][T22004] EXT4-fs (loop3): group descriptors corrupted! 03:46:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000fc0000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1027.304037][T21897] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030700ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1027.345777][T21897] EXT4-fs (loop1): group descriptors corrupted! 03:46:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000023c0)) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x94) bind$tipc(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x406003, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000000c0)={0x4, 0x7fffffff}) [ 1027.393442][T22237] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:26 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000500c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:26 executing program 2: syz_read_part_table(0x400000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1027.631121][T22384] EXT4-fs (loop4): can't read group descriptor 0 [ 1027.637663][T22388] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1027.669003][T22388] EXT4-fs (loop3): group descriptors corrupted! 03:46:26 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xa, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3f, 0xec, 0x0, 0xff, 0xffffffff, 0x3, 0x2, 0x11f, 0x0}, &(0x7f0000000080)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x468, @loopback, 0xb6a}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e24, 0x3fc000000, @empty, 0xfff}]}, &(0x7f0000000180)=0xfffffffffffffe06) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in6=@rand_addr="f9eabb235c87566436efb1c465ae6c7b", @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0x7fff, 0x4e20, 0x100000000, 0xa, 0xa0, 0xa0, 0x7d, r3, r4}, {0x5, 0x6, 0x7f, 0x86, 0x80f, 0x685, 0x3, 0x9}, {0xfffffffeffffffff, 0x0, 0x80000000, 0x4}, 0x80, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1, 0x4d5, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3502, 0x2, 0x2, 0x64, 0x0, 0x2, 0x8}}, 0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r3) [ 1027.772522][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030900ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1027.814590][T22528] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1027.841887][T22614] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1027.860814][T22528] EXT4-fs (loop1): group descriptors corrupted! [ 1027.880787][T22614] EXT4-fs (loop3): group descriptors corrupted! 03:46:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000100c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:26 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f0000000280)='./file0\x00') mknod(&(0x7f0000000140)='./file1\x00', 0x4, 0x14) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2080, 0x1) chdir(&(0x7f0000000040)='./file2\x00') 03:46:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1028.042163][T22646] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1028.099322][T22528] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1028.137401][T22528] EXT4-fs (loop1): group descriptors corrupted! [ 1028.145523][T22777] EXT4-fs (loop4): can't read group descriptor 0 03:46:26 executing program 2: syz_read_part_table(0x500000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:26 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000600c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1028.275062][T22852] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1028.304891][T22852] EXT4-fs (loop3): group descriptors corrupted! [ 1028.312882][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$UI_GET_SYSNAME(r1, 0x8040552c, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETOFFLOAD(r0, 0x800454df, 0xa07000) [ 1028.378119][T23057] EXT4-fs (loop4): can't read group descriptor 0 03:46:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030a00ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000200c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1028.520551][T23063] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1028.552240][T23062] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1028.563250][T23063] EXT4-fs (loop1): group descriptors corrupted! 03:46:27 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:27 executing program 2: syz_read_part_table(0x600000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1028.679104][T23063] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1028.690277][T23063] EXT4-fs (loop1): group descriptors corrupted! [ 1028.704124][T23227] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1028.704219][T23266] EXT4-fs (loop4): can't read group descriptor 0 03:46:27 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) close(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x155) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffff8, 0x5, "06d08b396a11cc8fa97ad770c1f408fef345b4a1b9fb60b5b6b74eb312af4f4bafaa3a34cb48dedbe35d1e1e4448ff73dd762ebe1accc3c3fa566b7f067822", 0xc}, 0x60) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1111fd, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x4, 0xa1}) [ 1028.735549][T23227] EXT4-fs (loop3): group descriptors corrupted! 03:46:27 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000700c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:27 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:27 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x90, "c5f518ba0896437ac9e6a5c26443d25e84ca6a32a52083fc9cc50687548e10447c00ebeb3ce5c276ef299f43e7133e4555340d8ce515664344eb2467c907114d3e68baf5b80eb5c16c9d707d417ff1414380be92cd48919cb5424cb0ab26f6e5ff45d783f120b8f1678a49124bbe95117f79bb17ede856352214f1772f9893ef154108572e7e39487a160cda54ac3e0c"}, &(0x7f0000000180)=0x98) setns(r0, 0x44000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x3, 0xc20, 0x101, 0x9}, &(0x7f0000000200)=0x14) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0xa5, 0x0}) [ 1028.950723][T23491] __nla_parse: 9 callbacks suppressed [ 1028.950732][T23491] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1028.979282][T23315] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9031400ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1029.005187][T23476] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1029.016395][T23476] EXT4-fs (loop3): group descriptors corrupted! 03:46:27 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000300c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:27 executing program 2: syz_read_part_table(0x700000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1029.168081][T23545] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1029.195436][T23701] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:27 executing program 0: clock_settime(0xa, &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000040)={0x3, r1, 0x1}) [ 1029.211532][T23545] EXT4-fs (loop1): group descriptors corrupted! 03:46:27 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1029.275323][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1029.325971][T23700] EXT4-fs (loop4): can't read group descriptor 0 [ 1029.385771][T23545] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1029.396660][T23804] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1029.415067][T23914] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:28 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./Ngro/syz1\x00-V\x83^\xba\x84gi\xd1\x85\xe9>\xe2\x88\x9b\x17v\xa4L\xa5\x05\x1b\xa2\xb9\x9e,c5>\xdd\x8d\xd1D\xe4\xab\xf9\xe30\xb3>\x9d<%\x977\xf7u\xbe\xa0B\xfcN\xb85_w\x19k\xd4\xa7\xd4\xbbXd\x7f^;\xb3\xd0\x11Z\x02\xfb\xb4&\x12\x8b\xedh\xa8Y\xaf\xea\v\xe5\a\xd5O\xb7\fv\x02e\xc3;\xc1\xed)\xe4\x12&o\xbc74\xaaZs\xe2\x9aG]\x1a\xa8\x18\xba2\xfb\x9c?[\v>mI\xcf,\xc2\x12\fc\x1a\xe0\x00y\fE\xad\xe5in\xd1[\x1b7<\xff\xc8[Vn6U\x8d\xce\xe9\xb76\x1ayq\xc1k\xf5:\xb2v,\x05|H\xa0\xaf\xa6\xce\x1f \xc2\x16\x1b?&>J\xd3K\\\x16\xb5;\xfe\x00\x00\x00\x00\x00\x00\x00\x88', 0x1ff) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, 0x0, &(0x7f0000000380)=""/181, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000640)={0x0, 0x0, 0x0, &(0x7f0000000900)=""/57, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@isdn, &(0x7f0000000000)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="57bd62f59ce2327459f132011698274c013f5f36f29a07113c63686ce6ec84945759c9a10375624448083a244207af751fa70f3ccc8ee5314887eb91ab71761f08b209b8a220eb26967430ed3af87551ff86c04d49ab8221b08952334e8f8428f92c4edf03cfe27bf51b82679fef4cdaa6b6078cb6a593dd7b5bedd271", @ANYRESOCT=0x0, @ANYRES16=r0, @ANYRES16], @ANYRES32=r0], 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)={0x800000000000034}) exit(0x8000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000002c0)={0x200, 0x1f}) 03:46:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9032300ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1029.430818][T23545] EXT4-fs (loop1): group descriptors corrupted! [ 1029.440690][T23804] EXT4-fs (loop3): group descriptors corrupted! 03:46:28 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000900c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1029.563399][T23901] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1029.694831][T24025] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:28 executing program 2: syz_read_part_table(0x1f00000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1029.782444][T24020] EXT4-fs (loop4): can't read group descriptor 0 [ 1029.789453][T24024] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1029.811495][T24024] EXT4-fs (loop1): group descriptors corrupted! 03:46:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1400]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9032d00ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1029.922336][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1029.938546][T24122] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1029.954926][T24122] EXT4-fs (loop3): group descriptors corrupted! [ 1029.979581][T24024] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1029.981986][T24136] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1030.000348][T24024] EXT4-fs (loop1): group descriptors corrupted! 03:46:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:28 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1030.110760][T24169] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1030.134929][T24169] EXT4-fs (loop3): group descriptors corrupted! [ 1030.152258][T24171] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1030.161724][T24243] EXT4-fs (loop4): can't read group descriptor 0 03:46:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000500c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1030.216018][T24247] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:28 executing program 2: syz_read_part_table(0x2000000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:28 executing program 0: ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f0000000040)=':/\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000008, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) syz_genetlink_get_family_id$tipc(0x0) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L+', 0x2b15}, 0x28, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) 03:46:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1030.394705][T24301] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1030.418340][T24359] EXT4-fs (loop4): can't read group descriptor 0 [ 1030.430818][T24301] EXT4-fs (loop1): group descriptors corrupted! [ 1030.478932][T24365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1030.502914][T24361] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9034800ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1030.528640][T24361] EXT4-fs (loop3): group descriptors corrupted! 03:46:29 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x33) sendto$inet(r0, 0x0, 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r1, 0x0, 0x102) [ 1030.714424][T24368] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000600c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1030.758701][T24575] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1030.782242][T24581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1030.792588][T24575] EXT4-fs (loop1): group descriptors corrupted! 03:46:29 executing program 2: syz_read_part_table(0x200f000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1030.846612][T24579] EXT4-fs (loop4): can't read group descriptor 0 [ 1030.860895][T24575] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1030.887827][T24575] EXT4-fs (loop1): group descriptors corrupted! [ 1030.917772][T24668] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002c00054bf690bf09f44f5300966e04b35549fc0c27b8"], 0x14}}, 0x0) 03:46:29 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002300c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1030.941519][T24668] EXT4-fs (loop3): group descriptors corrupted! [ 1030.964530][T24777] EXT4-fs (loop4): can't read group descriptor 0 03:46:29 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004440)=[{{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001c80)=""/27, 0x1b}], 0x1, &(0x7f0000002000)=""/112, 0x70}}], 0x1, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 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) socket$inet(0x2, 0x5, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4c080) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x8000, 0x1, 0x0, 0x80000001, 0x1, 0xabe}) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='status\x00') preadv(r1, &(0x7f00000017c0), 0xfd, 0x0) 03:46:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9034c00ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1031.088472][T24797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1031.122109][T24791] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000700c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5257]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:29 executing program 2: syz_read_part_table(0x3f00000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1031.283010][T24882] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1031.308363][T24882] EXT4-fs (loop1): group descriptors corrupted! [ 1031.316356][T24968] EXT4-fs (loop4): can't read group descriptor 0 03:46:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000400)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x5000000, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000340)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @dev, @loopback}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2400) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) [ 1031.397915][T25015] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9036000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5752]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1031.504792][T24882] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1031.516372][T25013] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1031.549946][T25013] EXT4-fs (loop3): group descriptors corrupted! [ 1031.553736][T24882] EXT4-fs (loop1): group descriptors corrupted! 03:46:30 executing program 0: clone(0x2102005ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') exit(0x40000000000003) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 1031.652478][T25122] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:30 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002d00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1031.804761][T25180] EXT4-fs (loop4): can't read group descriptor 0 03:46:30 executing program 2: syz_read_part_table(0x4000000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1032.002517][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1032.012655][T25337] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1032.025946][T25381] EXT4-fs (loop4): can't read group descriptor 0 [ 1032.038599][T25398] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1032.048810][T25337] EXT4-fs (loop3): group descriptors corrupted! [ 1032.079879][T25398] EXT4-fs (loop1): group descriptors corrupted! 03:46:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9036800ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:30 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000900c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1032.292051][T25446] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1032.311673][T25398] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1032.345690][T25398] EXT4-fs (loop1): group descriptors corrupted! 03:46:31 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:31 executing program 2: syz_read_part_table(0x4800000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1032.500323][T25556] EXT4-fs (loop4): can't read group descriptor 0 [ 1032.576154][T25661] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1032.605788][T25661] EXT4-fs (loop3): group descriptors corrupted! [ 1032.623100][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000800)={"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"}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/227, 0xe3}], 0x7, 0x0) prctl$PR_SET_TSC(0x1a, 0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x6]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:46:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9036c00ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1032.711774][T25664] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1032.738707][T25844] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1032.772561][T25844] EXT4-fs (loop3): group descriptors corrupted! [ 1032.780241][T25664] EXT4-fs (loop1): group descriptors corrupted! 03:46:31 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = inotify_init1(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, 0x1, 0xfff, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') preadv(r1, &(0x7f00000000c0), 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb5048fe9db3e3e09219c672ba80fcc0282d40cdf9591926853d7701824c581862abdae47405a6b80aa5159c6104c80c1c953c94411f2406c36dffcd0d00ab627fb848c799bd14dd9e98d231aa55536420718c7107c206aab8feabfb405961bf9f10d86795b6c0710ceac4f8c7d3db02308f55b5839c7bd01327568ce45892b6bf43a9a42681e23ff3ddd83b02348feabe26fc062bf0340795cd552eb5d2353947f098160485123c3047029c809df28c5a6683e5a36e7de6622dbfe9a58e7997058abe8152a85a8b8896093db390af13b215b3e0ea9a4d3ab8551f452dc80ba6fdf7e84960565923185a", 0xea, 0x1ee5}, {&(0x7f0000000440)="c48516c079566985ce03f13fd29e53eda17fab788618007cde354348a6e00e8280bac2e536acf389b7d39379daf14c03bea4651d16652fb250f89186314ae3d8c459a74e94aac9f1aa00d41b9c02bb392672f5b05726d35266f32fdf50dd73d2eecebc5d7dca26bd593e2b8dd7bff8deb0c96b76bed49544cf5c65ee8b9b151f0fd8d77c0ac57f437c320e4928ee4265306eb7cdcb9c30eb4497eac793435fa8c7bc12a53e9caafa0ffb38d52cb95cc88ea0f88f4e06ff1a55c936d6e2f76aa42d0a11707e9c5e587a1b7829", 0xcc, 0x2}], 0x2800080, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4000000080000003) accept$ax25(r1, &(0x7f0000000240)={{0x3, @bcast}, [@remote, @remote, @default, @default, @default, @null, @bcast, @default]}, &(0x7f00000002c0)=0x48) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) 03:46:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1032.901463][T25873] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1032.962556][T25876] EXT4-fs (loop4): can't read group descriptor 0 [ 1032.977960][T25664] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1033.015813][T25664] EXT4-fs (loop1): group descriptors corrupted! 03:46:31 executing program 2: syz_read_part_table(0x4c00000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9037400ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:31 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1000) syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r0, 0x541d) [ 1033.293901][T26300] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1033.332069][T26300] EXT4-fs (loop3): group descriptors corrupted! 03:46:31 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1033.363078][T26316] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:32 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) fcntl$setflags(r0, 0x2, 0x1) [ 1033.424988][T26348] EXT4-fs (loop4): can't read group descriptor 0 03:46:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1033.537056][T26475] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1033.565542][T26475] EXT4-fs (loop1): group descriptors corrupted! 03:46:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:32 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x2000, &(0x7f0000000080), 0x8, r2, 0x6}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x7fff, 0x800) fstat(r0, &(0x7f0000000140)) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000063aabdd042b3d50c3a90780000"], 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f00000001c0)={0x0, @reserved}) 03:46:32 executing program 2: syz_read_part_table(0x6000000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1033.651265][T26475] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1033.664313][T26716] EXT4-fs (loop4): can't read group descriptor 0 [ 1033.675639][T26475] EXT4-fs (loop1): group descriptors corrupted! 03:46:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1033.733117][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:32 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9037a00ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:32 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:32 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x101, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 1033.878024][T26772] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1033.903619][T26772] EXT4-fs (loop3): group descriptors corrupted! 03:46:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1034.006654][T27071] __nla_parse: 11 callbacks suppressed [ 1034.006664][T27071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1034.102224][T27012] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1034.140424][T27038] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x408) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 03:46:32 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1034.154059][T27197] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1034.164711][T27197] EXT4-fs (loop3): group descriptors corrupted! [ 1034.176160][T27038] EXT4-fs (loop1): group descriptors corrupted! 03:46:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000041000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1034.275552][T27207] EXT4-fs (loop4): can't read group descriptor 0 [ 1034.315310][T27269] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:33 executing program 2: syz_read_part_table(0x6800000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:33 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000200)={0x800343, 0x20000000209}) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fanotify_mark(r0, 0x0, 0x2, r3, &(0x7f0000000000)='./file0\x00') r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40000, 0x0) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f00000000c0)={0x4, 0xffffffff}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r2, 0x10, &(0x7f0000000240)={&(0x7f0000000180)=""/97, 0x61, 0x0}}, 0x10) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000300)='./file0\x00', 0x3f, 0x7, &(0x7f0000000880)=[{&(0x7f0000000380)="89a1cfc98bed3e9e34443703cfb943a45eb80adc4bad31c0f16dffec1ba868fc07548c71f7d1cad2337980d5a62c070f0485e3e7b6df6e0ed0ad4456cd9da9ba515d784fc1cf735c318b8e451aa256486a4f26a3861ecd414af90dda9dd86db285a1c3547dbce9ee20aeeb1b63af01343b0dda5ad30c9022e197a1d3e3376e096029f7d9aa7c0e95f99b9919dbd6b1047bce9a5dbb44f48bc810be10ee1179910eff46ab902a793b01e07cc1dfdf263522b03524b1004223376db3576455190b32", 0xc1, 0x5}, {&(0x7f0000000480)="d1fdcab8c48eabfc383d4b6d37a235a8f7fcf449925fb704127eeea8d53ac78a2fadfb5a042b3f1d28848286532fd01ec7c61784c45332c0f75221c601974b608ea3cc9de1c872af98ac53fac800de0a0227236666ab73f16d45f1d245ff937ef0189110a18b3bb083e85c4f5ca11bb3479394ea6cfd0e45c2aa39de78baf734b9f85598b9785b79fc04", 0x8a, 0x401}, {&(0x7f0000000540)="0b6d9d3f59996735910dd2197abab8d747c7aca7ea12b305ee46366c65c2035adf5d2f54d36a06da4c64d475b4e20d1377e8a41c4ef18aa9ba7b83d2e40cb64b98a04aa74cf23054c5fea56ee01562c162a77f66b2e6834a93b6af93bb58fb7d49f9", 0x62, 0x3}, {&(0x7f00000005c0)="bed1540fbbfa396a63fc5d3a1565dbd36fade558b4c1c4cb23b9c8dae6f8f8bd4e82327483f9c6c751127dd6719e6062907d82c03751eb137a3544393578634c064eb875024dbda3e0133703fe3789e1f951806b4acf3d6f701d666669e077e05435652a82aeef7603deff54facefeaf7b519f1f0d1695899f3f851a98f5da89d9cdb2e620e8", 0x86, 0x3cb463b2}, {&(0x7f0000000680)="09b17854e191e527cb3ae41acccebe71c8095738619c31c4b0419e12a344813e3e930be8b9a4f2f02fa8af3e9e25fcbf10099fdf43d8010b653e58594dee902cd3e245612663e115925f6eac69da6b8aefdf04709a", 0x55, 0x8}, {&(0x7f0000000700)="19d3dae4cce7b9da223c5e3a1431eb53a9d8c8509f9db46a4416e0f9fac39762ad5c37924ff436a65cce1ca1d205be630c3f864f7e43dff44dda9fa1d5be43a98056b302420dfa84410ab4d9cba38bd6b74af18c0ab883a1b312caf2a16a67e96b9d154c4971efe3b5a522f9f91f696ac724a62f06db5168148701fe1b1a9ea3b44dae828add5d2777f881d6bbe312d3e977d4e942dbcecd097199b4", 0x9c, 0x800}, {&(0x7f00000007c0)="eb79ac376d82eeffc623ba4467f2c2a06a3f1b207f73ae9a7ad2906ec696bf50d30b7e5cc802dd38a1aee404768981d1bd832479ca467e2ce02c979bee819ddbc45032732d44fe1aab0002932c664b23079c3db6bf1c59700b5b73dfee64d6ace4099dd3a568027b502c78d2aae1acfe46a172b169040be2fe449e59971efebc045fb7c523740f4dce2d9d3cf9c00c0803d643b9d4b7c1be21f6480dc6bb0922634f953fe67aea4822b0", 0xaa, 0x6}], 0x200000, &(0x7f0000000940)='/dev/ion\x00') bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=r5, 0x4) [ 1034.492589][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903fc00ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:33 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1034.571640][T27501] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1034.593061][T27501] EXT4-fs (loop3): group descriptors corrupted! 03:46:33 executing program 0: futex(0x0, 0x800000000086, 0x0, 0x0, 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xd95, @local}}, 0x3ff, 0x80000000, 0x9, 0x62, 0x401}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3ff}, 0x8) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @rand_addr=0x2}, 0x10) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x220200, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000002c0)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) socket$nl_generic(0x10, 0x3, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x5, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)=ANY=[], 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x100000000000031, 0xffffffffffffffff, 0x0) [ 1034.645456][T27561] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1034.742317][T27555] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1034.743981][T27557] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1034.787652][T27557] EXT4-fs (loop1): group descriptors corrupted! [ 1034.832367][T27585] EXT4-fs (loop4): can't read group descriptor 0 03:46:33 executing program 2: syz_read_part_table(0x6c00000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:33 executing program 0: syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pkey_alloc(0x0, 0x3) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, r3) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000580)={0x3ff, 0xc, 0x4, 0x0, {0x0, 0x2710}, {0x3, 0x0, 0x9e, 0x1, 0x20, 0x9, "5ea507c8"}, 0x6, 0x4, @fd=r4, 0x4}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') r6 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='mime_type\')eth0md5sumeth1proc$\x00', 0xfffffffffffffffc) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x3, 0x0) keyctl$update(0x2, r6, &(0x7f0000000180)="c1e439f00ffa4b2b81cda2f3be8170fc9c5b7ece9ce6e893552627419e602ddf031d6a39046a19441963d0bc53e9203f0a2e5b17a45934b3913de3c455572f075be3a28fc62ed94da6287b8ccd2694ef", 0x50) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000000300)=""/127, &(0x7f0000000200)=0x7f) ioctl$VIDIOC_ENUMSTD(r5, 0xc0485619, &(0x7f0000000500)={0x1000, 0x44020, "c32ea8255d228514e029d8d145f333f3588e57d0d4c54884", {0xfffffffffffff778, 0x87}, 0x2}) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='tracefs\x00', 0x0, &(0x7f0000000140)) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, 0x0, 0x0) getresuid(&(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000640)) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 03:46:33 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1034.909725][T27792] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1034.981961][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1034.990514][T27786] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1035.029214][T27873] EXT4-fs (loop4): can't read group descriptor 0 [ 1035.042540][T27786] EXT4-fs (loop3): group descriptors corrupted! [ 1035.116440][T27903] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1035.138036][T27903] EXT4-fs (loop1): group descriptors corrupted! 03:46:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030003ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1035.184798][T27953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:33 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1035.263429][T27905] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:33 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) close(r0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) 03:46:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001f00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1035.377289][T28121] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1035.407752][T27903] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:34 executing program 2: syz_read_part_table(0x7400000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1035.433891][T28119] EXT4-fs (loop4): can't read group descriptor 0 [ 1035.459691][T27903] EXT4-fs (loop1): group descriptors corrupted! 03:46:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:34 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1035.552802][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1035.561273][T28182] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9031004ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc0445624, &(0x7f0000000040)) [ 1035.597483][T28182] EXT4-fs (loop3): group descriptors corrupted! [ 1035.640445][T28340] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:34 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x806, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) socket$inet6(0xa, 0x2, 0x82d) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x1) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 1035.792309][T28338] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1035.802724][T28455] EXT4-fs (loop4): can't read group descriptor 0 [ 1035.809463][T28374] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1035.849761][T28374] EXT4-fs (loop1): group descriptors corrupted! [ 1035.944944][T28338] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1035.958933][T28566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1036.008570][T28561] EXT4-fs (loop4): can't read group descriptor 0 [ 1036.022178][T28374] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:34 executing program 2: syz_read_part_table(0x7a00000000000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030005ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1036.055684][T28374] EXT4-fs (loop1): group descriptors corrupted! 03:46:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, 0x0) close(r0) [ 1036.152895][T28654] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:34 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:34 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1036.207644][T28654] EXT4-fs (loop3): group descriptors corrupted! 03:46:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000000f2000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1036.322322][T28775] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1036.344432][T28856] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000002000/0x3000)=nil) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x1a1, 0x0) rt_sigaction(0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x0, 0x40c00) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x80, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x06', &(0x7f0000000200)='./file0\x00', 0xf6ffffff00003f00, 0x0, 0x0, 0x100032, &(0x7f0000000080)={[{@data_err_ignore='data_err=ignore'}]}) [ 1036.434823][T28783] EXT4-fs (loop4): can't read group descriptor 0 [ 1036.483730][T28889] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:35 executing program 2: syz_read_part_table(0xf6ffffff00000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1036.525537][T28889] EXT4-fs (loop1): group descriptors corrupted! [ 1036.545520][T28969] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1036.558358][T28995] EXT4-fs (loop4): can't read group descriptor 0 03:46:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1036.581513][T28969] EXT4-fs (loop3): group descriptors corrupted! 03:46:35 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000fc00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1036.633725][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1036.658425][T29063] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030006ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:35 executing program 0: perf_event_open(&(0x7f0000000280)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x400000000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) unshare(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2202, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140), 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) 03:46:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1036.756198][T29100] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1036.771790][T29100] EXT4-fs (loop3): group descriptors corrupted! [ 1036.793748][T29125] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:35 executing program 2: syz_read_part_table(0xfcfdffff00000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000102000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1036.872248][T29190] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1036.903280][T29190] EXT4-fs (loop1): group descriptors corrupted! 03:46:35 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x6) io_setup(0x9, &(0x7f0000000780)) r0 = inotify_init() writev(r0, &(0x7f0000000700)=[{&(0x7f0000000180)="a057e16b9af87e1325e11ba4b4b04d03cd2259e0f586e1af92db6696b76bd6e46b7a683c64d8c4d7b222a03bda0dcf0e62f437f165c4313f0563fa82fa4b3e519e73069c01240fee951092b8a85fb61a832590398e9dcddf", 0x58}, {&(0x7f0000000200)="d5b91a2788633e6111768ee6437bda5fd37456284842df11ef81ee68aa93b76d037a55b50b652c6b8447a110984d78ca096c5502b1f6ef6116e0829ce1f6f269f0fa1dc8c9adaf54431de59ce64b90c1dc5d4b3ea359fee80ed1ff1944c76e46136301778d48dd0076560651ea9fb73033541f99beeaad51fa26f265b7dd41f57a35657f8642f0f44b097ba87fcc0c7c9882a2e92d699f5282d75c04d4dcaf60b900081523fcb78f760ef7b7a6101c8c3ca8f89af9fe42002380eefa2b5e64edb98b", 0xc2}, {&(0x7f0000000300)="dc5e2e5665f29ffa5027ab649fc1a29ef4e36a5f5f163938ae9b1ec35729a0f7a03aeb2cf989c108e9849b66acbe78ce9baf7ff36f60a5560883f49d5c2a8a0cc074718f564ece245093a8fbf6afc6cee54ceaf1f49d5a73", 0x58}, {&(0x7f00000003c0)="f968b84b00d9c046dc0f72b7ba9b2f3097678f3cac15bfe30e30cf518c3d2ec379be9b56ae0ff39b5b29cd38c25d85d7c73abf515e0660045c1581389d73d911e4114dffc6e474ba8ef22de91609d7d0512de3dc883c0931473172b31c6520d588a71251e29006e537d35c16c7aba4b7e9dc1d757f2be85d192345fd0e74a3816f338770f29d6e620dc7d1a0de366a82d482db363ac6011214cadd39cad07b9b9f618057b48691b129e60e4d9d5897f16d35b1717b061590526a22cf221fede35575b2bb7e2c37de68e1bd299aaa489cd0b360d936c3a09d", 0xd8}, {&(0x7f00000004c0)="3b2a6d12ed283af61619267d1a1aecee73ca382328a84da92e582f1955661538fd61ffb72a6066cc9432494e884ec9b8740d95e652b30737c6aef511b2aba140b1bd1d95b22be2a6e0da201c5ce4323fbde79dd0e76bd975b5dad49f2c2af9f7aceb50205b91e26147b59c68727aeafcc4b478d3ad853b3a9641a5f5643b7c5ad77dce77db4aa6e2ef41b5a88e78e9410b0195302a42dea9c448d2f11cc6b96f3e0cba1595b207a5e7222f802c7bffbf2c499f3680deba", 0xb7}, {&(0x7f0000000600)="f0857d330ce115674c7c7ee6d6f9697e18c777681b1bc7d88201aeefbefb3e4261d88bd71c4bc52bde4e1127d2b537b46cfb609acd13a19c2f9b8565f75edf251e7fbab5c5e691054a0b029cd9c984d5ee5216acaf205e4c47fa4e9620d4f0145b26a09b09e619d22e25dcb4e4a1020ab65e70ba58b5324e89ab1bc922096a8915b3ade86502f122a8b4aaaadca72e67e9e13dab3462499b41b9fc5fe95b747c8aa010cc44d896c56b916d44966481754e452f8278c81bfd7ff91b5140a9302d018759661844700acb", 0xc9}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") mkdir(&(0x7f0000000380)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) removexattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x8fffc, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f00000005c0)) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000800)='trusted.overlay.origin\x00', &(0x7f0000000840)='y\x00', 0x2, 0x2) [ 1036.993974][T29288] EXT4-fs (loop4): can't read group descriptor 0 [ 1037.005731][T29190] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1037.046772][T29190] EXT4-fs (loop1): group descriptors corrupted! [ 1037.123052][T29384] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:35 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000003c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1037.173291][T29413] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1037.211673][T29413] EXT4-fs (loop3): group descriptors corrupted! 03:46:35 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:35 executing program 2: syz_read_part_table(0xfdfdffff00000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:35 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030007ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:35 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) write$binfmt_elf64(r1, 0x0, 0x0) close(r1) socket(0x10, 0x803, 0x8) 03:46:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002300c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2cefff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1037.432257][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1037.513621][T29735] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1037.529149][T29735] EXT4-fs (loop1): group descriptors corrupted! 03:46:36 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b80)={'bridge_slave_1\x00', 0x0}) clock_gettime(0x0, &(0x7f00000101c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000ff80)=[{{&(0x7f0000008fc0)=@ax25={{0x3, @rose}, [@default, @netrom, @rose, @rose, @rose, @netrom, @netrom, @netrom]}, 0x80, &(0x7f000000a380)=[{&(0x7f0000009040)=""/18, 0x12}, {&(0x7f0000009080)=""/134, 0x86}, {&(0x7f0000009140)=""/162, 0xa2}, {&(0x7f0000009200)=""/109, 0x6d}, {&(0x7f0000009280)=""/4096, 0x1000}, {&(0x7f000000a280)=""/236, 0xec}], 0x6, &(0x7f000000a400)}, 0x5}, {{&(0x7f000000a440)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000c840)=[{&(0x7f000000a4c0)=""/241, 0xf1}, {&(0x7f000000a5c0)=""/4096, 0x1000}, {&(0x7f000000b5c0)=""/7, 0x7}, {&(0x7f000000b600)=""/172, 0xac}, {&(0x7f000000b6c0)=""/44, 0x2c}, {&(0x7f000000b700)=""/4096, 0x1000}, {&(0x7f000000c700)=""/95, 0x5f}, {&(0x7f000000c780)=""/192, 0xc0}], 0x8, &(0x7f000000c8c0)=""/133, 0x85}, 0x9}, {{&(0x7f000000c980)=@generic, 0x80, &(0x7f000000dd80)=[{&(0x7f000000ca00)=""/99, 0x63}, {&(0x7f000000ca80)=""/147, 0x93}, {&(0x7f000000cb40)=""/197, 0xc5}, {&(0x7f000000cc40)=""/4096, 0x1000}, {&(0x7f000000dc40)=""/89, 0x59}, {&(0x7f000000dcc0)=""/145, 0x91}], 0x6, &(0x7f000000de00)=""/193, 0xc1}}, {{&(0x7f000000df00)=@nfc_llcp, 0x80, &(0x7f000000e100)=[{&(0x7f000000df80)=""/111, 0x6f}, {&(0x7f000000e000)=""/83, 0x53}, {&(0x7f000000e080)=""/72, 0x48}], 0x3, &(0x7f000000e140)=""/203, 0xcb}, 0xff}, {{&(0x7f000000e240)=@nfc, 0x80, &(0x7f000000e340)=[{&(0x7f000000e2c0)=""/122, 0x7a}], 0x1, &(0x7f000000e380)=""/52, 0x34}, 0x6}, {{&(0x7f000000e3c0)=@alg, 0x80, &(0x7f000000e500)=[{&(0x7f000000e440)=""/151, 0x97}], 0x1}, 0x2c}, {{0x0, 0x0, &(0x7f000000e7c0)=[{&(0x7f000000e540)=""/70, 0x46}, {&(0x7f000000e5c0)=""/78, 0x4e}, {&(0x7f000000e640)}, {&(0x7f000000e680)=""/110, 0x6e}, {&(0x7f000000e700)=""/177, 0xb1}], 0x5, &(0x7f000000e840)=""/20, 0x14}, 0xb6}, {{&(0x7f000000e880)=@ax25={{0x3, @rose}, [@bcast, @remote, @bcast, @bcast, @netrom, @default, @null, @netrom]}, 0x80, &(0x7f000000fa80)=[{&(0x7f000000e900)=""/4096, 0x1000}, {&(0x7f000000f900)=""/76, 0x4c}, {&(0x7f000000f980)=""/132, 0x84}, {&(0x7f000000fa40)}], 0x4}, 0x4}, {{&(0x7f000000fac0)=@ipx, 0x80, &(0x7f000000fe40)=[{&(0x7f000000fb40)=""/251, 0xfb}, {&(0x7f000000fc40)=""/249, 0xf9}, {&(0x7f000000fd40)=""/195, 0xc3}], 0x3, &(0x7f000000fe80)=""/203, 0xcb}, 0x1}], 0x9, 0x40, &(0x7f0000010200)={r2, r3+30000000}) sendmmsg(r0, &(0x7f0000012140)=[{{&(0x7f0000002bc0)=@xdp={0x2c, 0x2, r1, 0x7}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002c40)="ce733fcd8665483f932c6a64e3c84514430c14c24cc08ec62b1931410312b599639ccc1045efb3b67ee18d1c124e6982fc51c16c3076d158ab55baeb4f32e46bd26f8262c17a4865c79d0a890381e17eee7fc506edc1d2f7f05b04a7167baae1753794e8a66de15e278f8ccc441e3348c6c2bcd4b1fcc6020a4613cfc09a40c3e3d48ad2f4c5481f5befcf730ffe5e04faeec5b2c6d0727c8c885ef12d2a723b2510affaba9bc9e07c7b6c1f11bf60cbd5fdfb33eb05be134d5d3848503229c1c295cb8dfd865b5ae7", 0xc9}, {&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000003d40)="1a90f625b672ef799f3149e22b339d41a7c0967412f00045cf0184a31277eb54204eeb117d06db48f29b836e09f63b9406ec069c526dd4b2e1905ec5e05d42a987fc019ee35744315dceeb0cb14b3d26bc9dfab2184b9d9eae57e4d0e6", 0x5d}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)="66929280898b369f5e4d24f9f0da3ebeedbb6dc00b7621cce87903c4cc6ebcb939912bec405517348cbbee6f7d5ecddb7f6845f8c1049471a395cbbf293feacf88462cbbc2b851530cbdc0cd0888d7d867e567308842f85d09e5d11535a0a2a1ce48610d713e34a7f648043d4829002ce49ddc979d55a0643258c107f7396cdd4d25784c45a7965ed5be6cea06efc0f0cef5a5f6fd3e85885eb212c7e9c2b94756cd08b01e11b1549d9833bf8bc634a6140cc98bb607852638d3eb4bd0aa6c6622f0a3b0af", 0xc5}, {&(0x7f0000003f00)="00c9fbc0e48fdb3e0ac57103a29cc184ddf752a76db141ced05d57b434f81b34218eab246b3ef00947942defdea08ac8b786915cb2b90948ca4e0060da311f3f73830ca3e0c581ecee8e3e289083300cb1d127d2fea7560a6fc2fbbc3001d02152b9ed090d6d488750b1b223f08c156327940548202e03a160872e271c427890ce50a94f331796be1ea7e829c90a260e76be3ece17c84616308c4bfd54a521e6be3daa31bf9b4d71bda48a1eb1edaeb87b52a734beef5194e56dfd900fd22e4d1378446131422be7e43a90c2e90e53fa39e3f0fb113aabf7f1ee9ea695e11878", 0xe0}, {&(0x7f0000004000)="17d367ae33340121a17ab07bfd043ae3d7a17da32feb168be2afe7ac4826e04ac6aaa87a720dd35f26b03c832f8d0624e1cfa775c7c45e228f51bf2b983fe36a25171271474c48f3b54292940a50f2da083efc3416bfba84a78e10ea6df4eb24d304724f7e5aba4f452fdbb6c352ea6f61c42eb19269f56a871b2c069f16a70dbbd8eaadf25ddc97ad9dc0609501affb96900a6fe66ba7f5e481be78221473d12b05be28b5baac24ccd67426", 0xac}], 0x7, &(0x7f0000004140)=[{0x38, 0x100, 0x3, "71b400aa855c9ab82fa9568634d19e4d567475710a60c202769f7c558703e990ca73c8213a746ac1"}, {0xb8, 0x117, 0xd7, "44d2e3df376ea11b12b32e10f5527a3b625fb7fab1f983e91212dd581f26e98d3e225e770ce1b876087c7b960f93e0ae57724508782c01a1a988cdc8ad2837504cdfa0e7e842ff1685c8978620a4ce479b58eef9f12ad08f9844bd695520cdd6478a4b51aa53e7d159c81454f912c6f4e731a283b165cf73a2492289463aae13362240df36f57e70d9726ffe6bfec1ffbbb78d4dab53f0a06dbb57daf90d23dcb1e49768"}, {0xb8, 0x187, 0x3, "b9f58224add366d58013b77b9896d4840c872fa9a6cf84e50f06f303ba0cfffef6b39acc841a516f4651cb8b8ed9b9f5e50c5b57836cb7d6ff61f6f6cc5b7d584597c4c34dcb10e4e804a539b50d8156892c49ce79b2e253952d2b582b5281010e3413228c2e6b8637da305b1639bf5ca14ad81df5c8c8c1c9ff439f295674cc0a74fd5f08a8cc7d06e7c62105b4c1808e67d3c4ed3d361c53368ff5ca59bdfb669e5f57e548"}, {0x20, 0x117, 0x2, "b22241d53bdff502647c"}, {0x10, 0x108, 0xfffffffffffffffa}, {0x108, 0x185, 0x1, "eb6c865b52e373a38e5fad6bf5215b5c5d028ba6e09df8e3e745ce251b3b442f49beb12f7afb6667311a7a694acc4e75f0c7018e668cdf6005c74369d35d3ac34574feb612620a96d371ff3f24e46f797c1bcd7ad3f7358d61ae52003cdab4ba05843be5de8020d8bac0f616f4e5fc842203643f45a184f1bed28e7af83eb8db9874bfe45b1a53ce6f4d2f998e40ceac41bca0a5b8a17c4be7d87df829f52857ac899336f3d062342ae18488eebf0726a673d525721f48fdd1e1ed7fcbea3d15d4bf627e4848d28eeab0b1d0288aa2c8db3e8612d0c1e72434ba5a89ee613f38813f8f54ea3497de2b7af87ac3451581f8"}, {0x98, 0x6, 0xdd, "f9784007ad658dd821f4c3138024dac9d5221bb537f4e4b25df48cfb70560dd6a3466d3afc44eacda6f622c07b6d6572f363d79d1d43afdb000a93aa249a6f9a372014d8c04272557537e6a7755ac05630c7446c66c9256386860553b95db73aee381b91ba5b51c2f844d0a7fc5f1951c23c966c4753308fd67eeddc3095b90339"}, {0x18, 0x10c, 0x80000000, 'As'}, {0xd0, 0x3a, 0xa6, "db2e0a4908e3041e9bc8fe55e88c248ac7a86f4ea2e47cf61fa9c22330a3e5a539212dc0b9ba3d7ed3cb627d2ae08cfb71803ef49e3c6ad7108102d8218a7263304c77c7a0bd3327b1b6eb9755f0696666ee137c5f0ddc8bfc96525b0e6dfada210ec73a42b4b7d76490ed9fee98b59942ecba2e8d39c64e03ec3d67b50e595627dc8a3486d99b4a6489ee7a24311aceb02b1cf13bb0cad20ae4cd92e28d0351d1f48cc3a3b6702515a4acd9fd38b2407c911ddc7faa599b1d"}], 0x460}, 0x1}, {{&(0x7f00000045c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local}, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000004640)="2af882aa8a3ce51ff6aaff04cf874687a81d1ab86b8cc060ca84dc36b75b757aaefefc5a88c471027c494808e88d14441a23625f1cbf54091da1a22157abdaaf475f158266c612dceeb6cfae237a57ee66e26a252e80633f10821935a990eb19769705e58db6ffbcc4f6394b73f65ef8a837faa80ae2b1d5ebfa5836d2b35342dcef4460ca3c5639a9becba277de8b366175130ad5e140bd9b1c0d04b08c18c1fcca3456a228b5c63be5560125ec2d652c003602dbb6d45fd64bc49e2c1143660c21367738e9af2006bc1e7ab53a979c7bc6d5b19eb80bf6ff2f01a4d1db241c", 0xe0}, {&(0x7f0000004740)="cde6d41fbc994b7526573427ef24bc9f816cd3f59aeac13d6cf4c98491bd7f12a82983b2a325523d789864a48923d9d482b41ee60ab965443625e46007ca1b7290f0513335ba8adb0dfdfbc8db43d36182e08d182a5f34833641041fcfa06be65ba4ed66516937f2655ded17210377eeeb0053a24271a8ba087fba5b737ab8c017848983a5b273dc3ae7decaeb5fbebdbf", 0x91}, {&(0x7f0000004800)="49c4a8fa58e73bf4b3e0345c856fb2520078d0764f567c7677727fd4e99aec6a17f263fb49754241096141020f7c551f355cd886e515318ef1e2863d9787eea07d66f8197db3dcd8c4ba1d6a9d68c9c951bfe3284f9bc2649e747a1b109946b1ea62ba74f6df4528368b147c6ff48a723a8339f64fa7be198cd27541e7f5c25f534273e6bf8ae123a21456d66d3198efe6d59a8c0f76d89716744b8264791d0f7647dcc2638e3c117d865c8b14fe463bc38964bfe05394e6babf750d839c2cc6a4", 0xc1}, {&(0x7f0000004900)="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", 0x1000}, {&(0x7f0000005900)}, {&(0x7f0000005940)="08cb728f008f4aa8764ea28cbf6a2270c99622f56e78948db855a2ef1bdb9f69b0d378a26691179d3c3f92d82a7a06ce4e70e728d6aa6e9f6b42251b439266c2c5db454733a21e315ba02435308c8675a87999c79a657708fb7a6130f1a75d69efd132864ac6d3560b323df8e38c3775be175b9affc8e8c37a621ff2eed2ecacff697080f22460e46ed3538fca7fb0a2ded85ca3b657f4d4327958194ae097eeb10a709a9a9b23647e349815b6", 0xad}, {&(0x7f0000005a00)="930501f4b169dc720c29e646fc6406eabe6a4c6ee224de98f5a786471214918c298e98dc832c853721d2f07302aa0952ee89882c90b3cb732960a98d3b9342bbbd5a1387ccfe1a15f21b371902f98422a7a1a040c86114", 0x57}, {&(0x7f0000005a80)='\"', 0x1}, {&(0x7f0000005ac0)="12319de3f97a4c1aa8a98310681becf9fe506181ff9ab87e433759cc69e00681e3fb5827f80f2d5f2ce44395a574db59dbd4d867589fb5241cd2e02192d8fc74383a60f6fdf5c64ab3e86aaaeba90e7ee5cf9aa85684f42eeb5bd817b1592142040b241ef62effd9f524012bbe3c511a4e34b3be9a15553d75cdb9a9c8d93830a699dcce51f59139ca9d7bedd87e06f772e9a3a3f4d7c60e58103aa5dafbd9283036ef6eda", 0xa5}], 0x9}, 0x200}, {{&(0x7f0000005c40)=@nl=@kern={0x10, 0x0, 0x0, 0x5c000}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005cc0)="f36e4787c81ef075f5a17175dd7d5fada7a65d1625ede4f3dded650228bcb06647ddd5d124d6baebf5114b56f0a6ac4a2b490aa6dda8034460654c275260b67bb61822e4d5ef2eccec231e7ecd5f3ce0ed4a916115be772bd3", 0x59}], 0x1, &(0x7f0000005d80)=[{0xc8, 0x0, 0x6, "389bcff86626bc398117dad8898c5c93dca764a877cacb6a2c8dfd1ba74ecc4820bff59e9a3a3876f8cc601140224105d385fd8410f329360c36aa1431efaf65bd9dc5fc89bba4b17a06cd35c0abb5df9dc05dc0167632639403e9b657e99da49ae770c0c4dce010dec40b6c9ff26b7421168497af6a263da023090b8d6d1a633c6a8e3c3e16538a9bd5cba33691200822f4254dad9d52fab65c11838a60bc3391d67cfb1dfe4e9d902a4f2ce01b47f1389e"}, {0x68, 0x1, 0x0, "483cee81909a4ad1c1977b81d6fb47dfcb87db957055871875c98b89bb622b05a09dacdf9cb5ad3cd8585139a7b3e0bc02e14f225e11f1cabb142653a64ff47fd7bbefae9afb5759af1c5166c22ef8eeb523453b652b83c3"}, {0xc8, 0x10f, 0x10000, "a7637462c38dbce6a2468ff79fc9f66ee9608857b31ec239986e3e052471bf24ff4dd2172dba77399f2822a4128250316458564440c115701a5b0c4e18bb03ddd7adeebcecfbbac70908de42912bc105fd3a9c94dc96bc02a3b7c080a4d953627217dccf4b97d5d0284a3288f05c08c2bac05fbc2899ee6a3cf5f70da742b63efe51f4fe42d19f7db9f3ad2bd2be137bcda62bba70ebb7f76569637fd279f716422e2f1d64f202cd21af13229e42ecdfe35857a8a3e2fc"}, {0xd0, 0x117, 0xdbf, "800e4d2920d5d92a12d2f081774990b2929b222844ca00409853b3623f999285004ef55295fca8d3a177e9bc5bd8d902cd0a0ccebfdaf9ff265a3cce1acbf5c92d3a9b78c222f1baebc3daaeeae01c9d1efca71a839fe69cb54dab7631eb2176785c899785877d9c2a214a12ad30c665ed0e85d8cd3489cc3350bc6afcfa9687f53495da744fdf853c566686b766e754062385915e74e1c5f3d937cf150cb4cf03c800a2e6df26e86f9cedc375cee106d35e6377a0c1c5607f"}, {0x40, 0x108, 0x5, "b7b85c2154ff5b110b7575353380a2a904146f63ae623e67ef9651fc95bb71d503713eee192cc7c5df87"}, {0x88, 0x108, 0x43b9, "9496bef76d97122120e6b4971edeebdb69f7391fdba68aca0499ade55466b0a70ef0eed014dabb01be7b3d6f35029e2332a8394188c99faf2da63e8e847e396eec49ab54d759b0fd14ead8569b6f6a54ad73b298a654b02c58403c166f018e709800b3063c19c451feb9a9fcd3c144aea717"}], 0x390}, 0x1}, {{&(0x7f0000006140)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000007600)=[{&(0x7f00000061c0)="19dca5da634fda242bf643f99f19f3429e082de3fdc24e87cc5d424d4a8c55914fa5230e09ed72620bde74ba87caa73baf6d0a297770e5c8d1251db6c3fcaa8d3c65c57d584373bc3af901ee18fe062f3c3e3c5ee53b30d67560e9ffd2448652549f4d7cf17adcc5a06031089611775c5b58ed22b3abfc977c5fe8aa2ebd2fad62a98d0a2ec8286bd61c2fdfdaacc9d99c949937f6d657c160220ddc617edba5c77a431f8191f534857830ce40969b3b0faa78b2d2cce92a6d", 0xb9}, {&(0x7f0000006280)="168f2ba7912dd660218b00934c528bb4f07b53a2c65fd4bf7a826111f0991461601a77fd97eeab5f7326fe74fc135998610957001cdd3e15bbbf715efb49d78f813ed6d108016494a0b5bc16f412964934852e62aee309e076db11fd16e6e106d44d04d35f3c272a8b1846ee6d69138ff8c0be40b3c51d7f98a173fadfa70995059977d801145b19ae4f3e1a529e596d72", 0x91}, {&(0x7f0000006340)="24c45af91333b8c29cbf3557549eb56c1691455fe47699a4b83a53c236a259920723a3157d9460bceb88d0cdf65986453e612b4b862a4bbe5cdcdfa593a7897a17d3b3b8c1e7254abfd67840ea4f21ff0d1d37423c0b46ba6fc36075ccf7d0d73b83ec1922f2cfe34eb13ff6adc821cbdd00d5325361858e52b8da6c27d587983fa44ef747d6231e71372ef4ab2a9b2f48502ad8582867b578a04022514eea8cd753f06a", 0xa4}, {&(0x7f0000006400)="34779b378b419a4be0c9bb8d6bbcfa4df6dc35b7c4d82c92ad2bb9ff787f790b58855f6744bce71dd4b65f0f6220b2f280ffa5577a07875440ed238d25e434141aafb217baa75f4a157f7a8c8a5bf9f4e830f7408b0fffc9766f8ba94216ea4b51894096108009e71281c99ebd48ee57e3b8dfb8d47147e154754475432233fe6501fa889d4f8c34a8372a32ad03f0f66b9b5f435797", 0x96}, {&(0x7f00000064c0)="b3498aa3bc6cf31de47992a3a23d35c5e0dc510cfb34a45f43c0c4913ef17f5e3d497c1d7d6ce2bb1a59c233b9524a24778800dd93", 0x35}, {&(0x7f0000006500)="447fbad60824257c23ca2388de4ff801ee3b6208295783e942ccae7cc07041f93ba11708a1750438c4e28820aeb0e9c8d7867da1a12cf4b2061b7271fbd0e51caca7697722dcd65b8a426e5f37a524bb5eb4c6ce5303d323da021920047f0d58aa101358bf1089e4338a1e8ae481c3", 0x6f}, {&(0x7f0000006580)="06b7957e84ec2f9983014ce2a9102e084b78c4", 0x13}, {&(0x7f00000065c0)="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", 0x1000}, {&(0x7f00000075c0)="1072012e1b692fe7768f6fb3440ace2e3f2b2bc2", 0x14}], 0x9}, 0x96}, {{&(0x7f00000076c0)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80, &(0x7f00000089c0)=[{&(0x7f0000007740)="b2f83e8e501f0dcea78880f4b7b4e5ad1b2281a2324b38f954ff9e9408ce8687c1b05ddc669c32834e320423431eb5754457a52c011428f8c2e38271b7cd7a94e5a7295a3090f70a", 0x48}, {&(0x7f00000077c0)="19d6484db7095e09a9100a247f8342ab6a23ab8e8256a88100476d1630a1e1", 0x1f}, {&(0x7f0000007800)="f483a3951e63dd7191d803767cc3a68e5b271f760acbe8dad15267da78bdee45f2e5bfdfa5f637acd9840d50e2adaa8e38adb837462abae64ab0caec28ac2d35cb96db5b6fdd261815d4d3ced0cc90c1", 0x50}, {&(0x7f0000007880)="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", 0x1000}, {&(0x7f0000008880)="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", 0xfb}, {&(0x7f0000008980)="9285d2401d93c878618575b40d695d9507816a554d5bb9ce1164691a874dea6281228b4639177d4cdde9f041f1e08855db", 0x31}], 0x6, &(0x7f0000008a40)=[{0x10, 0x0, 0x4}, {0x60, 0x6, 0x6, "accd749f920927145e5604fef84cc993eb067aec3cf4c6a2a97d0c49a811956258416ac45c6daedf1f61c4382b0ec600bdc0cfff12a1f00bb425dc7dad772ea325d1c62bb753e5746d69a3"}, {0xf0, 0x19d, 0x101, "4a1bda4cbb858f4a7c8c4ef775e81ec2e0cea74bac5bb2ff8482eefa1c6fd6b6a89352b640540aef5f86c5411162e4faa3a25d0960040055297c14c98664682e13456b3e8002791e9261313a7193aa9d1924403a29fcd653281737f96fc48f0224e65d76814de8a3e9ecbd12eb3c5c1705023a1da906cb901cbf8403ec2664d44b1245848a51d639611fb4f6ac557e9d60cf28f6662c83e681c994c123de384eaf4ae7497b3fee38f7b8508f499ae0f01d9549b5b87d3a0343e6257d485a9d89524215b656d63d5402202c13ba51b82e3c9715b75091c9f15da0"}, {0x28, 0x115, 0xec94, "79ad7bced08874b65e36fd775846c66576"}, {0x18, 0x116, 0x2, "8b03"}, {0xc0, 0xff, 0x1000, "0b2e5fc2dcaf268aa41ca6677ac6dff583efeffa59cd7aecd446301b7f30c3d6e9e73d372108b38d633ea0d7ef51a17f1dda93215dcd7daa49e9c1b1a006b66a070dc22c8b87f097037eb389fcc59e7b2ec5045ec81c187986fb6206c957d4962a3d592b609eebb958f0f40bd6324ab12455011614d736af512b55149301d56c629e2354f69e54112bfa433c8e60a81d67e95ce0b327d2f63a8411f5e93875e0bb6a5c14f7fd3ff53049de3bcb7376f0"}, {0xb0, 0x3a, 0x8, "32e6a6efa50abd98621110a54fb86b3ab361a5b33950c8dd4fcecedda7da4ee1c0e969f0689f85eab37c0bdab64fb4321b03742d2b55c8805ca3f293d9154c544b5d5abb014e91433b39ed917d5ac65559b0f2c08a26e9c2a090b804467482f752fbc6c93fff0a0449efadbb29cd8d8ec552e4405cad714e178a6308e7346be048b20d4092e9926f0c6f976e9bbfacf028c2458cea2191b7c293"}, {0xf0, 0x10a, 0x0, "9446c7db21b65d4d9f0774a26a39bd71ea264d6a92631abf24b1fb6a53d9057ad4a8ba8459016b3e534a78d890be43a64740abe3a09d7389ff864b9d8deddaa885e85891e63234db3f09efaa48a0f70d1ed2573cb845b7e1e9fd071b853b53d176b00d806d1411125b0dbc87584b7a3bb7504123b3e84a066f6d62e609df42140878be437b52b55f706f0f059f21b7a0b386cf65f36a43d26ea0437bb6e3654ac19f7d38dadef6d7c03bc99da5fae40e44644799127642949e87d90fab6820fd213ba012325aa962e7438bd8ee883837f508c8ff9a012768a49b5e1739"}, {0xd8, 0x0, 0x7ff, "3358b3dcadaf5ed98a5b3872977305f8fb52ba396c4022cd9b2dbf16856f019d92b85a35dfe2992bd21736b7d57b83d83a744da4beea698148d30e8aa1b36cce4d88ef9b41422aa7faf2824ea6b7cfe9e89c333a8930c4f9104f4e6d0f2c2563200205ff268ab37924b3ae5cefae4f4c55c50452b111f8cca4480fb06818e3a39b41edfc265c6d9d829a050e9682eb48c1ac39129cec4d4fa71aee6578aa879e189a67a5239840eb3270621a242e798756abf320fa88592c816ef12b7aea6782c89e"}, {0x90, 0x117, 0x6e71, "7f905b6db043949feecbddc659a9b7c5fb00d93b3ab45fa170c5ff8a6fe1100183b1c9047441dff1d8bde0bb440a75b8761cd6b7618c6634983fdb826d8771c9ef0e88a4103769b0ad6acd96715f29f15fbe50ab6a2c2dcb49b65dcd50ce8ab575208a0b56fca9229835d760256490a45065c8399f88ff4717f2"}], 0x568}, 0x6}, {{&(0x7f0000010240)=@can={0x1d, r4}, 0x80, &(0x7f0000010480)=[{&(0x7f00000102c0)="72dc9665eb0d4ee050123136a2e3b6124ade9850c024c7f1fce55b4f6a9e3a5ef6a3644b96263663a16e2659f5f0ccb6017b54568051258f4431ed8400d4d234c88cc616e0eba9dcc6740ffa94d9a3e4dfc00dbb274f54892a625e7f4777667883e8f1f89ca65f7e9698084db9be3a", 0x6f}, {&(0x7f0000010340)="13c254d466926dcce1cccaa7d6689257aff6c613a382c65f80b2490d77712e717824c992d6cfd008e3dd5ae2a51a4c9f68343b1ec61ee6e1c92bef25001350b8c09916d010c6018308f09ccceb8e3e83ce2cc5fdd8e4988968deaa0a42d2d70b1060ad9dbe6922d215b573bdf0ed0fc65110acfb9e66bc21a3d8d00c9df85c42e271df02161ea3256c", 0x89}, {&(0x7f0000010400)="b57dbf28b33a51b67b579dfd41e802b4c52d05e33cc0574acb9f8cba3e5f02eb9a13e09bad2206364551fc53e1047103d312bf1c08f5efe78cff9c41f725a00ce363a29969fef2218a5360e6da705a140e3c32ba72dc696e8182a2bcf425157a646bf7", 0x63}], 0x3, &(0x7f00000104c0)=[{0x18, 0x11b, 0x4, "53fb3ef48bfa29"}], 0x18}, 0x6}, {{&(0x7f0000010500)=@ethernet={0x306, @remote}, 0x80, &(0x7f0000011580)=[{&(0x7f0000010580)="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", 0x1000}], 0x1, &(0x7f00000115c0)=[{0xd8, 0x1bf, 0x80, "6169c9e597680785971f2d11124712589dad1dec564ebd4b03d72b553bc091d9d285fa91bf0d48a135606af21cb25f3aacd30f5af3c2ca432efad77666c6031290656d623ed632010cb3b74aae8e400bd7a0ec0fbed7b2dfbac58b0041cf599df1949ff64b68222dd1533a8c1002b74fdcbb04dcfe1e5746870b6e5a510e8b31ca35ec83c868278cb64e874bcd73cf69d3570df37d0e75d06af8e45948bf9c7a4a416d61e0d05fdc4b415c48098afb9a6f8019d17c55510e7b39612c13fe0ce612a124"}, {0x68, 0x115, 0x3, "8585067962cdcaf232c888bfd163507c78caf5d6ff2e446448fbfb161b7960ff8cc349680aa15e6eb2ed368ccccd38bed7fe602bde532f1c86767b31aa2ef93849d06e27fe0def4dbcbde506b912e54bbc1a44ff"}, {0x80, 0x1ff, 0x81, "c68fa8f29bea6972ad5540ff529937f75b943164e52405b2d2d11cb9360c005143b5814986466a2ca9d83a1eaa879b6ef4c91ded7b4d6795549b50c0f7a31ce74da5cbc9451503dfea02dd4c0b330c64ec7f24384a01afc1da79fc407698e7c6b5cac6d2c4a121ae9f8b016299e15d"}], 0x1c0}, 0x100}, {{&(0x7f0000011780)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80, &(0x7f0000011980)=[{&(0x7f0000011800)="cceac351d8d99fe093e0697b0cfa67128f1e499ea686e3382942b4b506e89e6899af15e5399afa6f2d0c1dea8fc8a8af2a9a5e448f0a6a488c6345dd4239ec71ee7dd411f5efc55c78055222a1cf13a1aa34e15c39866fff9f01d6c6334d76f78015deb6de99a7a2421f5fafbec1ef10f1e7c1e97624441744dca8da09d26074aed09a182626973fdbe595f63490b26075f3b6b98c8e4165966b4da633c4b234b1c29d73a40a0561429bb16785d027c4b2ac7e67e1ef4df0c4c9064c31f29af40ba1", 0xc2}, {&(0x7f0000011900)="ca0ab2982cc6a5fbb835f5b9d39f5c89525da5144b6cd068be934710c08f7f2b0dcbf2f0d45172a63d9bf9561b3728109bd422ba52434c11282169bd006c1da22c6963f0", 0x44}], 0x2, &(0x7f00000119c0)=[{0xa0, 0x114, 0x4ed2653b, "0eb1b7ef4a23259cc5dd2ac035b00e071574d033ce9b99ada1c286257c9368b80297128381a752c19d7f3bb384489f2601d566bc2fea36f2c54fa2a8ba629a2c2ccaae102b4eb2d98fd87e7ad86202d932595c09223a0e545f368684b80ec18f124775166b4a8fb469560c9f04ad0b2a864b2a6a84d0c85c8b6e923bf2010e56331c76a9ddfe5717fb402f9b"}], 0xa0}, 0x3}, {{&(0x7f0000011a80)=@llc={0x1a, 0x327, 0x4, 0x8, 0x66f2, 0x5d64, @local}, 0x80, &(0x7f0000011c40)=[{&(0x7f0000011b00)="cbf44c248c46c261130e27fc8461c53b46f3c50bfb554abf69a0b5eedc422474a331", 0x22}, {&(0x7f0000011b40)="0c8e887fa78edeaed765be6e7bc77dfbf571edd4ad961532daede76a0ac1bdff40f00e7dc3aa276b7f2bd0cfa020e6cf8f33262999729e3613826e264b86b7a3bc7527a6eedb299af9a0603bcf4f611227de2d4a16e8f7929166fd0845d2e9c68de93c1e4fc3a1517f80c20f91a6e28212356e95933f5acd5ac9f438bcc702c12e8e69eb779af30c1f0773a94fcf6392a1a39e8938c2720f74afd9991eb2e370e5e2ef4416f839a83f96c5b822e8e6988e15a3de6ad4c7aa8a3937de87fbe03071e96b68", 0xc4}], 0x2}, 0x1000}, {{&(0x7f0000011c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x2, {0xa, 0x4e20, 0x8147, @local, 0x9}}}, 0x80, &(0x7f0000011f80)=[{&(0x7f0000011d00)="d467b179b5c97ea892023975741359a66b408b2d3e46adbc6b8b47", 0x1b}, {&(0x7f0000011d40)="df6ea1a2b718e431b174bc5aeac6e5ebc6b3b864fa0adbb4232c4635313c5f9be4bde0835ec593ae7bf23e778cf52e1c6442e83244d222b1fb0ff20ab45574ef556b7fa6f7feae092971a9c219dd679000f8157702dc391d030b5f58c89d08c27c474a2ea4f07f65b916e78737713d957f5f48cec2a7b9b5156bd5f5df250a5ca1214a46f4b7c7707719596568b98409f01a7db4689275888b07c490a1fa2941d0a9", 0xa2}, {&(0x7f0000011e00)="f93c13c6b60675b89374c29ec2b1f33d0082e8dfc0d1e78caafeb317e9c6e4762984788b07a8e6f4948ace1336bc5be2559c80d2b7f56f1a0c30932a0f3c187aed92334e09b7f37faf64da6f1fcc6a45536a588a0e2470777f56d5d0729f9f1a36ba957659c74255ca1b721f8f23daadd83baf26fe9949a1ad28f9faeeaf3cc6c04522a7e838418a7bfcc93c9aacbcc6833936e03a9003831b7eaec3f2219709a990912cc28deeff2543489cec81b180e5e51813eb2fa80309ece553ab1f80f62dac08be23f12fe7fbc3325befe58142275ea5b140ce8a43ad99e4845b88e2c76207f48564cce81cbe5254728a18dcd75ab4", 0xf2}, {&(0x7f0000011f00)="0320f351f6a358b4bbce34e955851a31e947a2d669bed50f03e53fbced75d08db8c7a447fd603a39b5bd1345732c38ae2463892f4888ebda5cd65825031e973eea19ccd784cee50b70", 0x49}], 0x4, &(0x7f0000011fc0)=[{0x110, 0x0, 0xffffffff7fffffff, "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"}, {0x38, 0x117, 0x3ff, "717fb716e5c9e0e0c7ea27c1bfa27bd92ab98fe04c789261c2b2b573d56e6aab4e9be2ed82f4"}], 0x148}, 0x6}], 0xa, 0x1) write(r0, &(0x7f0000000340)="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", 0xfc) getsockname$tipc(r0, &(0x7f00000000c0)=@id, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000040)=0x4) [ 1037.668104][T29819] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1037.679833][T29832] EXT4-fs (loop4): can't read group descriptor 0 03:46:36 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001004c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1037.712446][T29829] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1037.720873][T29819] EXT4-fs (loop3): group descriptors corrupted! 03:46:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002d00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:36 executing program 2: syz_read_part_table(0xffffffff00000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) write$P9_RLOCK(r0, &(0x7f0000000040)={0x8, 0x35, 0x2, 0x2}, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x2da8020000000000, 0x500001c) [ 1037.892591][T29986] EXT4-fs (loop4): can't read group descriptor 0 03:46:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030009ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40efff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1038.014230][T30126] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1038.027088][ T26] audit: type=1804 audit(2000000796.625:100): pid=30163 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir403023046/syzkaller.LZjtgu/2487/memory.events" dev="sda1" ino=17297 res=1 [ 1038.056584][T30126] EXT4-fs (loop1): group descriptors corrupted! 03:46:36 executing program 0: r0 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f00000001c0)=')\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000000000)=@encrypted_load={'load ', 'ecryptfs', 0x20, 'user:', '#nodev', 0x20, 0x1, 0x20, [0x73, 0x64]}, 0x32, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0xb, r1, &(0x7f0000000040)="cdfa4d0200e8f3", 0x7) [ 1038.145712][T30164] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1038.180128][T30164] EXT4-fs (loop3): group descriptors corrupted! 03:46:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1038.207546][T30254] EXT4-fs (loop4): can't read group descriptor 0 03:46:36 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000005c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1038.282593][T30190] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1038.319340][T30377] encrypted_key: insufficient parameters specified [ 1038.395358][T30379] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:37 executing program 0: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$vnet(r0, &(0x7f0000000100)={0x1, {0x0, 0x0, 0x0}}, 0x68) close(r0) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x100000000014b03e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$cec(0x0, 0x3, 0x2) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) write$cgroup_type(r2, 0x0, 0xfffffffffffffe6d) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="710000007d010000005100b700030000003003000000020000000000000000000400060000000872697374e363757367725669643a44650100250b006173796d6d657472696300737148d7fb7c2b15606574726963", @ANYRES64=r1, @ANYRES32], 0x61) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\x14', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 03:46:37 executing program 2: syz_read_part_table(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1038.437275][T30379] EXT4-fs (loop3): group descriptors corrupted! [ 1038.463252][T30387] EXT4-fs (loop4): can't read group descriptor 0 03:46:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000003f00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903000aec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1038.572537][T30504] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1038.622757][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1038.630622][T30504] EXT4-fs (loop1): group descriptors corrupted! 03:46:37 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000006c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:37 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x0, 0x80) r1 = syz_open_dev$vbi(&(0x7f0000000540)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000580)="180e0ae9bf15b5418f4af588d809b3c2b29d2381812bfd6726ac06db8b84bbf7d9805d1a41b632900539afe068772ff84c8c3f6068f0f7a36dbf27ce4b013b5f31d33d891ce68202b7a737f0c35fbedad93cbe42e9a9c386c9a7d7d029425a05a5294290930ef9b4cab689c3a4b0aed5afb1b75127", 0xfffffffffffffe7a, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000b40)='encrypted\x00', &(0x7f0000000b80)={'syz', 0x1}, &(0x7f0000000bc0)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, 0x0, 0x0, r4) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) r5 = syz_open_dev$amidi(0x0, 0x0, 0x420040) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpid() ioctl$NBD_CLEAR_QUE(r0, 0xab05) sched_setscheduler(r6, 0x5, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000940), 0x0, 0x0) close(r2) syz_mount_image$ntfs(0x0, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) connect$netlink(r7, &(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x4080}, 0xc) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f00000003c0)=""/118, &(0x7f0000000480)=0x76) write$P9_RCREATE(r7, &(0x7f0000000440)={0x18, 0x73, 0x2, {{0x1, 0x0, 0x7}, 0x6439}}, 0x18) creat(&(0x7f0000000080)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') fsetxattr(r5, &(0x7f0000000c00)=ANY=[], 0x0, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x816}, 0xc, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xa00, 0x0) 03:46:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x52570000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1038.828863][T30615] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1038.855652][T30622] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1038.872536][T30615] EXT4-fs (loop3): group descriptors corrupted! [ 1038.952966][T30803] EXT4-fs (loop4): can't read group descriptor 0 03:46:37 executing program 2: syz_read_part_table(0x0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1039.089278][T30809] overlayfs: failed to resolve './file1': -2 [ 1039.111967][T30811] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030410ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1039.152715][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1039.171508][T30811] EXT4-fs (loop1): group descriptors corrupted! [ 1039.229859][T30811] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1039.265119][T30811] EXT4-fs (loop1): group descriptors corrupted! 03:46:37 executing program 2: syz_read_part_table(0x0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1039.283737][T31010] __nla_parse: 9 callbacks suppressed [ 1039.283747][T31010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:37 executing program 0: r0 = socket$inet6(0xa, 0x80042, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x4301) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0xa, &(0x7f0000000240)=[{0x1, 0x7c00000000000}, {0xfffffffffffffffd, 0x2}, {0x0, 0x3}, {0x100, 0xffff}, {0x1, 0x3}, {0x1000, 0x9e}, {0x4, 0x7fff}, {0x9, 0x800}, {0xff, 0xc96e}, {0x8, 0x6}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0af51f023c123f3188a070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f00000000c0)='ppp0[\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x6, 0x8765, 0x2, 0x81, 0x0, 0x6, 0x40, 0x6, 0x3, 0x3, 0x10, 0x100000000, 0x80000000, 0x518, 0x1f, 0x8000, 0xfffffffffffffa43, 0x9, 0x101, 0x801, 0x8, 0x6, 0x7, 0x7, 0x4, 0x7, 0x7, 0x5, 0x6, 0x800, 0x100, 0x40, 0x80, 0x4f01, 0x20, 0x8000000000000000, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x100, 0x0, 0x9, 0x8, 0x8, 0x10001}, r3, 0x1, r2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x29, &(0x7f0000000080), 0x10) 03:46:38 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000007c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1039.347130][T31011] EXT4-fs (loop4): can't read group descriptor 0 [ 1039.354936][T31009] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1039.381560][T31009] EXT4-fs (loop3): group descriptors corrupted! 03:46:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:38 executing program 2: syz_read_part_table(0x0, 0x4, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1039.495873][T31115] EXT4-fs (loop4): can't read group descriptor 0 03:46:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9032010ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1039.575267][T31188] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1039.603363][T31222] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)='F', 0x1, r0) keyctl$read(0xb, r1, 0x0, 0x0) [ 1039.632567][T31188] EXT4-fs (loop1): group descriptors corrupted! 03:46:38 executing program 2: syz_read_part_table(0x0, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1039.755421][T31291] EXT4-fs (loop4): can't read group descriptor 0 [ 1039.759810][T31188] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1039.802148][T31188] EXT4-fs (loop1): group descriptors corrupted! [ 1039.824597][T31241] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:38 executing program 2: syz_read_part_table(0x0, 0x6, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:38 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x2, 0x2, 0x1c}, 0x24) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) listen(r0, 0xb) 03:46:38 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000009c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1039.853427][T31241] EXT4-fs (loop3): group descriptors corrupted! [ 1039.893259][T31425] EXT4-fs (loop4): can't read group descriptor 0 [ 1039.944803][T31458] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030014ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:38 executing program 2: syz_read_part_table(0x0, 0x7, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:38 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) prctl$PR_SET_SECCOMP(0x16, 0x3, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x5, 0x8001, 0xfffffffffffffffa, 0x5}, {0x81, 0x7fff, 0x6, 0xb44e}, {0x3f, 0xfffffffffffffffa, 0x800, 0x6}, {0x7fff, 0x2, 0x7, 0x4}, {0x8001, 0x8344, 0x9, 0x5}]}) [ 1040.075076][T31460] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1040.111678][T31460] EXT4-fs (loop3): group descriptors corrupted! 03:46:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000004c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1040.213649][T31673] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1040.235488][ T26] audit: type=1326 audit(2000000798.835:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=31672 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0x0 03:46:38 executing program 2: syz_read_part_table(0x0, 0x10, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1040.259688][T31666] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1040.272813][T31669] EXT4-fs (loop4): can't read group descriptor 0 [ 1040.291041][T31666] EXT4-fs (loop1): group descriptors corrupted! 03:46:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030020ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:39 executing program 2: syz_read_part_table(0x0, 0x48, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1040.431513][T31666] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1040.438091][T31784] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1040.454657][T31666] EXT4-fs (loop1): group descriptors corrupted! [ 1040.479921][T31785] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1040.501648][T31785] EXT4-fs (loop3): group descriptors corrupted! 03:46:39 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000000ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffef2c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:39 executing program 2: syz_read_part_table(0x0, 0x4c, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1040.629761][T31889] EXT4-fs (loop4): can't read group descriptor 0 [ 1040.639979][T31891] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1040.671506][T31891] EXT4-fs (loop3): group descriptors corrupted! [ 1040.719834][T31895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffef40]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:39 executing program 2: syz_read_part_table(0x0, 0x60, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1040.880369][T31941] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1040.911085][T32004] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1040.929614][T32004] EXT4-fs (loop3): group descriptors corrupted! [ 1040.938241][T31941] EXT4-fs (loop1): group descriptors corrupted! [ 1040.989181][T32010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1041.034892][ T26] audit: type=1326 audit(2000000799.635:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=31672 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0x0 03:46:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0x72) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000008000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000480)={0x1, 0x0, 0x2151, {0x0, 0x80ffff00000000, 0x2}, [], "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", "b064b84f9371c12b909d74e22ee4f42782bc7caaa5d8089d69054715c34eb3009dd28025e103cc210bec29af3d99eed03d7f3025768c9cb8924a54a488793995d4ed5cbce9c82c2f71c439f10d9ca9caa53702185f92f9c71a05a85df1060a3e366fd78fe11f10d60ab42426a8f6c78394da63e303c67db98d559fb91767584c163bef0b39e3499c0764f95fc64dade969d6deec3840371f2b4267d754b40877d6bc616b05674356b7032d41477fe51b8add367aed7a9a8b6c4f2b8bebbf628afb303c5bdb2e368d5ea21558348649aca6083892c815a581fd8fc961e6e2b1aa18884d0035799d82d6e10ec12e653dd5bcddd8d59df7a0e03a9868f6044e5fff664ac49d3329c919b7e2d52bb1db9c23a46a5f8c42a8980788f0e553103e58c203c844eac6c7b544b2ad92bcfafd0c7514db934ac55e89d104c060a61598a185b6376abbcdff282d98546b0dd8b49c98ddf6a66ca7d0eb738ba67aa8d704a2b7eba5a6b5919f312763f1d22318ae6aa9e626b2e39fddde7d11ed1a884fc7598854c76c40ce300f8476ac7fcc875043aff155fc7ec622e56e978984cf2f60306299055676e2c302c9132d9dbfc4c367b55919c37e203114a2d2a84a616fc5d52b6b6bde1c32bd32869e8da3e59b11e17f6898ba1b9a8e3efa68382c1050a18a9889d94f265519bd283635101829c9c4a579e2263b466671c654bcf6b3612895fbaf83625483efb8a18e6342a2924ae6575925a92102c10df3e86324d267f45bf9e6f190bc8494aa78ae2e83666e81f2c288968484b31f6d0dcaaf5baf352083dd65de5db6b47409ba105cdbe820d6399ed10708aac5dd695ab03710e54bd3454dfd96453add69fc7b10ff88a98dcb2c247468504c8d9a3d9b2daa079672ccaf077c674b94e76cffe96a3a9c58213d98960885ece2cd6be8a1ceca510746c0e5179d4d11e547f3515733d07a926bd92ad5999c1eb508dc8b1dcebc8b8fc6ce019d2531a9a59e30071e56f6cff35736486905cf4ee1e3af76c0dc3d47bb4cf35ef7bb58a4f3fee42b465e6197f35efd8bf36e67c688678c38e96a9d0c64cd31409b62da4e2ba38abc28c982fd3e3246431fd8e6fd50ce1d7a25f0b9ef2e62f5d4e18896808550394f6b96febb5859b0a001011f8459d12916a708788f6a49202c0b4ad597bafe50a144efd871891472f640bb3eb4faad555543537852e03780d5a0e996a53cd38ef6213d8562c1c0e7f6eab85c2388e37d04da72f65399e7e58e2fedb852171342deef48bf6602937e41c4e30fb111f3703d04a9cae1b1f0c3c34fce7241bae1f69981f639d729bce358c20e43bab9b63267dcfdad7952970e91167b3f52af553a03ee0fa1dfa33e3077e8c4d71449827cae190c707f1fbbb1bf9d31720f1d11f234ec6c5c0ace0b90a3504db8d76b15e352c2cfe331c7538f6024f9c5dda94c6a564b16085dd02834e79ab525596e5db72c8fd114e36d030772ae8bb603300d01a419b2949f8a4044753d7a42b11a138e33b8a4c20f0bfae34929db5145d9728e514cdd1891b9330ec6a5ed7111dd216f16f601e58cd2b1aa6da6c31d9237ea66f6e3a7951be52a1dd82fc593b8a8fee082de846258cab51ce1dddc4818a71d8dee1fb3ef5dc21aeca716c5713d06368050a99fa46f9c23175ca7a240c56685fc2b4d6085b202882a629457d61d06974b5149b8061e23fc01305558537d9822b3ad77dc8556061dc332057ecb8bdf4993d6319917375170ed38f350106cfcb582661853a8c9a15c5348c7231e55dd88fa9302b6bd64518ff1a8409e5f9d1e5f673a86934a759ca17d64f9c1177ae685d7872507a197239e2ad20ccc5ecbf89e64d68286a1073ba34c71777dda97e6e083c18157f950ec7e9e3b31951f35b0ff3ed4921a3bb56e0985d6b791a2daac65aa78bceaea7c5eeb74a928803c9db468dd98e078fe24bf19f5ca468dc16d6055658be69d96c47ddbfeff60c6461808e14e4c19dd3fbab17b561ee3fc60a2e9d13335f6984259a7e346e5f2ec5d2c3b56d7c53f82102d840e195717e6573b73bbdb3f7fc5b365ea825ecb4b2bfc12f1958d6d8ece1ac8df0bf3ece8b27bdc600e9338196e301e3eebacf220bed1e29f2228821ef0ff19cbd0b2b11b0301215f6cf2860fe2355aba6420a3163a64d836d3217b8a3c8ee62135e8b3b68358185450c64438330d9c0caa3294df3913c7d02088c697c6e745d654161396e3e0a74e744c7ee2f305c0c2ec63e9a2ea8df7a9d8146f2dde62c85b7c21ef89e96c8a4b945201a4754b0309fd69aacf7c6e4b2616bcf68ec547bba593d20e5f4ed9abfa6c946d69f45b6c27c68ba355fc90f17a62fa7e3e7b3d2104c1503b7aa278602b971506f1dbec4bb494c47ffa35423914782280120e29fc8db5a9ecd363fd3b4dab6dcec6250ee2df2e7cc01b34788f25dab1bee714e0998f075a8d91dee4a410d2176cf1f026e57efbedd1c831ca23f9edfdb3eb08ccf2381893c3b892fbd7181f73d221c25f9b3de22c5a545cc967a75c983fe6949537e2e4c6b5fbec576b6f82246a33915bb1e323653d0c0a00f03b07fe3e20bd8913bacfdd3812abc5f31163f7ba5faffe38b5c38c0a63a650dd5cd0db65d18bbca71d16342a0dc03f6a80a46c1626ea43b4574c24618de8878aeab3ced894eeeae8a48661636be7f755d1fe9ee1fd305d6b5acf65dedabd19d1495f4216f30bfc971073380321309477d1fe237cd638cb299fa3fd81d199d828606a6ca7202d915a553a6b7b119c0fee9fbef0df6afd8b88e7015fd26c0f00b1a32b444d47c449cefcd4f9c34edca2d9e58a65985c7ed95e748e06ba54d7f6ec865f1f304931abd860d519d1ce28d4b4f42d23f34b2e6273d67ffd85af15be372ef0e4b25432f0e3aa57394340ab973c23829c17059afa7fb940b012e0f7ff4800fdefb3394e5a3abcd60f4eef88e660fecf3f17ad51dbc7ff66c2fdf6e48d64153ae615aa5fc8ca086775a70e64c8b04a4f56ea4707e6760c3dba4a647299763ea220f752b4d064e94000dae4e501dbdbb1f7070ba28af792d61a419d7eaec77659c436a8e57533bf70e2fcc2bb65684696dd250af9cbbf83735ddaedaf273e4fe66d505b380126a5c092866b3e2424bcb26c101c6c309a57bfe43bf880e835055bb47fa4b1b8311bb910be2045bafa1d3799ad42a231719587784fbfdece1d3bdf09a413999fdd20c4ca815dcc3822849b65100c367d606d245513061061e82c17ad3602752aef287f6bd0e9ac500ce39cbfaad76314d01227175578b83abd16d541832ce6338a8614ce41f0c49c101a186ae1a46033d935aaa7d780baace04efb832b20794414e0922a7b8ff2bca684880c07d80afb06ac35c2c903d7cc6f0ce28f3d7fdc3ec85bd3f2b537bcdd08f8620d5488ad65b3874f7e0de5e4d53ce3d9ef18c495b544c7700f2dec6371c02a6d1424e5a71d2bf64b7b45a31299c23821fbafb1c7a1e8d6b89d6a9b2d1aa7e2bcfc933b9eed5973ca221f6ff2c90ed78b8a00fe0654d521b9234f23efd5b934a43db2af011d12018198eb7c3a170459604e8cb93e3941e4cd8b9a7f5456a01b5e5ce0dcdfc33f801d469c1a36f5988df042863d9e90d39ad9a066b016ff01a71df717338efd11f18752d7e0ea5ef33727e9066f213111a50cea65311b921f487c6e9d010545a7198dcf2319e7b1236f3949b4134f3894ae4e7b75ff556ea00e71efcf5983ec1a94dd18d9914e2aeb97693b613ac9eea65de67802749b13f0f1a8f994d77a5bf8090ce5d2ad3704dd06e81546a3e3e8228a979e6d96cc44d40c23f19c69a05db5ab896d051279c787fa1082be83ae7126936cf389aa6bc2e3118f0c43b6973dad25900302dc34a3584a03b34f480c03d69974a5060570cea4bfcf9295a289fde7ac3cfac0ced2b74b13f8dae5972435dc83e47d5aa6e1a35d9b3686588684febdb442a8794aa792a68689afb818dd06690012a4b1da3f5ab14af9005ef26e39e8927e1499e6984c045d5b9c9bc9ebbf19cb0145731d9ae47b2bd0d52ca8a092c6991e5baa440038cdff51218237a1e2656ce30e2cef510a35bed54a56ea90afa6b903628286613d9bb8bba7f2448373149affae0286e25a0d87561413c44e9901cd753bf1baaf582ac5322b267b0b04e20cd84dd6974a471ff571cab9a7d6bc1dcc326e1f2842ad92d08f4e1216aeb53d48d604fdf8ce204c1007185bc97fb41d5b5535f66077dacfc5a0cd8c1ff45f998017453abeb93d9cba57573cfdadbf8b2517828aebdaadb17eafe7572b58cec457bb6ae6234092e2b8271dbf8db5502c27ff2a206d3fa4db7f97e5371f276dd47552ac43a6644f7562831dea5606367a33223213a4a34e323dd5faff6546435aa1b5ce3889bb5280a89a0e4c9de6fec09a63ecc2ad359f3edc795d8e6be2e2779324b8dbfe9ba1542c5c31fe61fbe16383b37f2962e4ea9725015b87f47b644a7f596a12988563e4b8afd3da804295649cecd78eece4d59134715c8434f5603f0db8da6d0c4dcea0a734d02d2bc0b21d70dbfb67bd486db7593f25de09df6b6b6c47a86e7496e3bb04bf5fa89602c8491a61af954b22b9b7b54c685224b8251104d457aa917468cc77bf35a5067bec69a565eaf372c3974485d09dfa1fe5d04a22c38519562fafb9d4704c51f7880e7a4ec5c17c60ebc78df33be6a16dfedbe3981a88d48c3022b56b8bda9cce5dd49264785489784abc997816d265f65adcd0eed929378472470e01cf6b9d89632def979b769c0a400766798380a671d2c282a418be93a450923a7562d1e31269a096b93c9e0282914127dedc144adc6764e17528645969bd96349026604df52d63f6c994f350abe48ac040554a9cc63f5b6166e25ff529d1600162099d0525c7bcf95d69621f6e451acef1c8b608ce0e261f017f08ebb8c87e2c8ca395106fb985246fcfca2ed0b1319b76abb2a32c09176249c8633677a52f410dca5f2ca1beb9f38640c51259ea9f2dfea3e5b1b00a5ef942f33c813dbae38db54f8a44d1dc039c7c91e3ad5c04c27f49238362ffacc5565053c2b94a8038d8940c97b020211c3738cd11e94c66ffe8563817fa902ef655aaaab31343b6e677f0cf52d013b6e502e7716414123123c6bde82696f5572884aa01829adc9d23bf8d96420d5bc1feea81ce382bd3482c12d15b99f10b7f3e15e866804567d106a4abfbc76b5012e19804a83b09fcb7efd3098a25c594398805ac97cc7c0bfe64335a4fa1e883c400f5c453a40d2ac8103d7abf9709e8073e501d164461ba0f99472a23c71703b071a9d280a96bd0a25fa32de72b898cd303057dd9e162b33396ea4a498532e6c16eb34e2056501b4d3764b26a4e942201fdc7ac61add15f288a4762cfd011716327ced53d5afacaaa713dccdb2d93243c4870e424ff57443fbfc73ea9cb1964c8f5e0b700e90ddc0438ee24fd5fbc684532200b9078a35eb43277a88cdd1d757d979cbb959d25d7dafa6b478eca72b6e30107c66c8abb44c1ebf8360a3a1e1e03d276496c7de286a42a16fb7437af0c37a496050aa3c45cf6fe979dacf7674ee012a28e3deff88f236a7eba7e61bec52de3d0712ddfbf7b44c5f0a37527af28c1291fa12333d6bd1364ddb6dbf512bb4647a50d83e6485ebd03859f4ca3aa72889df88cbc19c6f2fc3778243f6ea37f6891e7d136da122866d7efca8d3521b7f0c9cc9970298d463df3d73f95e64c724123d495ae1680217b4f996d506f735bdffb5b310f811b16"}) 03:46:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9031020ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:39 executing program 2: syz_read_part_table(0x0, 0x68, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1041.077525][T31941] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1041.092069][T32009] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1041.115977][T31941] EXT4-fs (loop1): group descriptors corrupted! [ 1041.125663][T32009] EXT4-fs (loop3): group descriptors corrupted! 03:46:39 executing program 2: syz_read_part_table(0x0, 0x6c, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:39 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000410c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1041.185249][T32103] EXT4-fs (loop4): can't read group descriptor 0 03:46:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006800c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:39 executing program 0: r0 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2e0000001c00810ee00f80ecdb4cb90402c804a00c00000008000afb120001000e00da1b40d819a9060015000000", 0x2e}], 0x1}, 0x0) unshare(0x30000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:46:39 executing program 2: syz_read_part_table(0x0, 0x74, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1041.295658][T32169] EXT4-fs (loop4): can't read group descriptor 0 [ 1041.316588][T32225] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030023ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1041.456328][T32279] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1041.479608][T32279] EXT4-fs (loop1): group descriptors corrupted! 03:46:40 executing program 2: syz_read_part_table(0x0, 0x7a, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1041.535286][T32372] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1041.561876][T32372] EXT4-fs (loop3): group descriptors corrupted! 03:46:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, r0) read(r0, &(0x7f0000000040)=""/128, 0x80) 03:46:40 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000002010c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1041.621196][T32443] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:40 executing program 2: syz_read_part_table(0x0, 0x300, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1041.698093][T32444] EXT4-fs (loop4): can't read group descriptor 0 03:46:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1041.743964][T32457] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1041.764989][T32457] EXT4-fs (loop3): group descriptors corrupted! [ 1041.836410][T32555] EXT4-fs (loop4): can't read group descriptor 0 [ 1041.842852][T32529] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000006c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1041.878528][T32529] EXT4-fs (loop1): group descriptors corrupted! 03:46:40 executing program 2: syz_read_part_table(0x0, 0x500, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903002dec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1041.924469][T32560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1042.037159][T32529] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1042.062417][T32609] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1042.081187][T32529] EXT4-fs (loop1): group descriptors corrupted! 03:46:40 executing program 2: syz_read_part_table(0x0, 0x600, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:40 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1042.090992][T32609] EXT4-fs (loop3): group descriptors corrupted! 03:46:40 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000014c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1042.184247][T32670] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1042.201223][T32668] EXT4-fs (loop4): can't read group descriptor 0 [ 1042.224936][T32670] EXT4-fs (loop3): group descriptors corrupted! 03:46:40 executing program 2: syz_read_part_table(0x0, 0x700, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903003fec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1042.414749][ T311] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1042.427865][ T311] EXT4-fs (loop1): group descriptors corrupted! [ 1042.542012][ T311] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1042.566976][ T315] EXT4-fs (loop4): can't read group descriptor 0 [ 1042.573513][ T311] EXT4-fs (loop1): group descriptors corrupted! 03:46:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe927, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.c\xd3V/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x4c000000, 0x10a000d04) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x240000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)="4e68a42e7f3acbdcdbf8849795968baf5e0973647af786c473207d00a6efeae2818901e3f6e65fa360c40891e9cd04b08ce281dacb3f69c031b05a74ac663fd31b3463f5e6beaeeef1ea772744b59af4d16284ce6e49342e4974fb", 0x5b, 0xffffffffffffff9c}, 0x68) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x29}, 0x1c, r4}) 03:46:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:41 executing program 2: syz_read_part_table(0x0, 0xf20, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:41 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000020c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:41 executing program 2: syz_read_part_table(0x0, 0x1f00, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1042.724998][ T421] EXT4-fs (loop4): can't read group descriptor 0 [ 1042.740584][ T424] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030040ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1042.781481][ T424] EXT4-fs (loop3): group descriptors corrupted! [ 1042.814394][ T473] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1042.871355][ T473] EXT4-fs (loop1): group descriptors corrupted! [ 1042.879533][ T589] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:41 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20ncci\x00', 0xfffffffffffffffd, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) r4 = getuid() clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000e40)=[{{&(0x7f0000000440)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/53, 0x35}], 0x1, &(0x7f0000000540)=""/133, 0x85}, 0x8}, {{&(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000700)=""/187, 0xbb}, {&(0x7f00000007c0)=""/39, 0x27}, {&(0x7f0000000800)=""/62, 0x3e}], 0x4, &(0x7f0000000880)=""/106, 0x6a}, 0x1}, {{&(0x7f0000000900)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000980)=""/85, 0x55}], 0x1, &(0x7f0000000a40)=""/139, 0x8b}, 0x7}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/122, 0x7a}, {&(0x7f0000000b80)=""/189, 0xbd}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/34, 0x22}], 0x4, &(0x7f0000000d80)=""/159, 0x9f}, 0x100000000}], 0x4, 0x3, &(0x7f0000000f80)={r5, r6+30000000}) r8 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40c}, 0xc, &(0x7f0000000080)={&(0x7f0000000fc0)=@acquire={0x420, 0x17, 0x100, 0x70bd29, 0x25dfdbff, {{@in6=@empty, 0x4d5, 0x32}, @in=@loopback, {@in6=@mcast2, @in6=@mcast2, 0x4e20, 0x0, 0x4e24, 0x7, 0x2, 0xa0, 0xa0, 0x7e, r1, r2}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e22, 0x0, 0x4e21, 0x0, 0x0, 0x0, 0x20, 0x2b, r3, r4}, {0x1, 0x1, 0x197cb4d8, 0x6e416a52, 0x9, 0x5, 0x400, 0x8000}, {0x800, 0x3, 0x10001, 0xffff}, 0x3, 0x0, 0x3, 0x0, 0x1, 0x1}, 0x4, 0x1f, 0xc0d, 0x70bd25}, [@output_mark={0x8, 0x1d, 0x7}, @sa={0xe4, 0x6, {{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x4e22, 0x0, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x7f, r7, r8}, {@in6=@rand_addr="2684ee21b6bf1549e1b8bea450179e0f", 0x4d4, 0x7f}, @in=@empty, {0x9, 0xffffffff, 0x2, 0x80, 0x4af89839, 0x4, 0x3, 0xff}, {0xc86, 0x735, 0x4, 0x400}, {0xfff, 0x4, 0xbcdc}, 0x70bd27, 0x0, 0xa, 0x2, 0x3dc, 0x45}}, @replay_thresh={0x8, 0xb, 0x4}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@ipv4={[], [], @local}, 0x0, 0xa}}, @algo_auth={0xc4, 0x1, {{'sha256-generic\x00'}, 0x3e0, "582712c2a065ab00da2121f9deb4139f892f2c23748375af7ee3c3f1c9a4bca189596b3056398120d422e0b63e3aad26da60a713e6960a31a5df5a0e24e6d754d2f058e2e517e4b7ff95b7fb84506691794dce719d905d80f2c79848a67c6f35e93062deeadba5f9b4bfd6c422f48f499de953ed40bed9a470941a39"}}, @algo_auth_trunc={0x7c, 0x14, {{'wp256\x00'}, 0x178, 0x180, "cdece725ff24bcea61989376998bff3eeef102136167d012150136e698f8737ac115efd8464f257777bbf72fc1c04b"}}, @algo_auth={0x80, 0x1, {{'wp512\x00'}, 0x1b0, "7d38a5cf119118d63b6a170b0cfbe94ba4328e97ee265a021c1595e3a96e17b7343dd61f172b9e7437b887214223ec74a49a78f7e017"}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd26, 0x6}}]}, 0x420}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x2d, 0x0, 0x1, 0x2}) syz_mount_image$bfs(&(0x7f0000001480)='bfs\x00', &(0x7f00000014c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001600)=[{&(0x7f0000001500)="bb499d1d7920f5ad064cf41a2574622c9f4544ce7e17c452429729c612932a2480e1e2252efd3fb4b85331acc76e0285627bcb177dcbfb4d255486cffadb3ac0a4ce4211c00bbe740323f8be457e1562445dce2e835f2123127c217cd7673628a9128ac5fece356d82d71fcc8cd83fb2f27c66236cd3832c11dc70fd87c03da5d6430ead02851f7a69a150a1bf11d7f623e8b68606989fd76c89694e821ec3c4dd20ed787d3fa3d83c707acf3c0716b8e3aead3e01965fad23055db888452ab428f7c997218ecbe5e05730a2c86bdece6d60f47ab3255dbbe8c88ecf", 0xdc, 0x5}], 0x1000, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000001400)=0x1) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000003c0)={r10, 0x36e}) sendmsg$nl_xfrm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="104a4d1a133d880000001d8899c674070000f3000000"], 0x10}, 0x8}, 0x0) 03:46:41 executing program 2: syz_read_part_table(0x0, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1042.917200][ T589] EXT4-fs (loop3): group descriptors corrupted! 03:46:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000007a00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1043.007924][ T473] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1043.037873][ T473] EXT4-fs (loop1): group descriptors corrupted! 03:46:41 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:41 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000001020c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:41 executing program 2: syz_read_part_table(0x0, 0x200f, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0x40000000000b6dc, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x0, 0x0}, 0x10) syz_open_pts(r1, 0x101000) [ 1043.158825][ T698] EXT4-fs (loop4): can't read group descriptor 0 03:46:41 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030048ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:41 executing program 2: syz_read_part_table(0x0, 0x3f00, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1043.303141][ T847] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1043.323666][ T942] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1043.335085][ T847] EXT4-fs (loop3): group descriptors corrupted! 03:46:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00', 0x10000000004005}) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0xaaaaaaaaaaaace5, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="00001a1c547a524377681f5e01000000bfb57a"], 0x13) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./bus\x00', 0x9) unlink(&(0x7f0000000280)='./bus\x00') sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xb65, 0x1000000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f0000000400)="39aacdbe0c1e50d06f1628d697563afb7aed4b96e13a0ee0edb0fcfebd125e1e357c0fccb86da0d5880d3a1feb6647454362d127c19de170859213aa53231a7f4a355591e25c282db89631744b3a88d3b6b54137e41617eb0a765bf5bee06e1cbd4e714d", 0x0}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000040)=0x2, 0x4) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x400454ce, 0x0) 03:46:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1043.377455][ T942] EXT4-fs (loop1): group descriptors corrupted! [ 1043.462982][ T942] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1043.481665][ T942] EXT4-fs (loop1): group descriptors corrupted! 03:46:42 executing program 2: syz_read_part_table(0x0, 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000ffffff8c00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1043.556727][ T1076] EXT4-fs (loop4): can't read group descriptor 0 03:46:42 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000023c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:42 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/183, &(0x7f0000000000)=0xb7) ioctl$int_out(r0, 0x20000008810c5702, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 03:46:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903004cec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:42 executing program 2: syz_read_part_table(0x0, 0x4800, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff7f0000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1043.748695][ T1299] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1043.780040][ T1304] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1043.812357][ T1304] EXT4-fs (loop1): group descriptors corrupted! 03:46:42 executing program 2: syz_read_part_table(0x0, 0x4c00, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x224100, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7d) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x39d2404a, 0x10000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x80044df9, &(0x7f0000000180)) [ 1043.892222][ T1304] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1043.912975][ T1304] EXT4-fs (loop1): group descriptors corrupted! [ 1043.937591][ T1381] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) 03:46:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:42 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000002dc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1043.997163][ T1393] EXT4-fs (loop4): can't read group descriptor 0 03:46:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000edc000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:42 executing program 2: syz_read_part_table(0x0, 0x6000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030060ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x10000000000) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8e, 0x2001) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8040) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x2008000) sendfile(r0, r2, 0x0, 0x80000000000d) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 03:46:42 executing program 2: syz_read_part_table(0x0, 0x6800, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1044.217855][ T1672] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1044.245690][ T1672] EXT4-fs (loop1): group descriptors corrupted! 03:46:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1044.357321][ T1724] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1044.379349][ T1672] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1044.388175][ T1724] EXT4-fs (loop3): group descriptors corrupted! 03:46:43 executing program 2: syz_read_part_table(0x0, 0x6c00, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1044.414383][ T1672] EXT4-fs (loop1): group descriptors corrupted! [ 1044.416281][ T1753] EXT4-fs (loop4): can't read group descriptor 0 [ 1044.430535][ T1755] __nla_parse: 7 callbacks suppressed [ 1044.430554][ T1755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:43 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000003fc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fffffff400c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1044.594354][ T1924] EXT4-fs (loop4): can't read group descriptor 0 03:46:43 executing program 2: syz_read_part_table(0x0, 0x7400, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1044.722520][ T1969] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030068ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1044.786230][ T1967] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1044.807814][ T1968] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:43 executing program 2: syz_read_part_table(0x0, 0x7a00, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1044.857910][ T1968] EXT4-fs (loop1): group descriptors corrupted! 03:46:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000580)={0x0, 0x20001800, 0x4000, 0x0, 0xffff, 0x1, 0x0, 0x2, 0x843, 0x3}) socket(0xa, 0x3, 0x2) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c6772670095d7859bc5f57e06bda3ac1f671f6575705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3}) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd0000000000000000000000000000"], 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45"], 0x0, 0x0, 0x80000000080010, 0x0) mount(&(0x7f00000005c0)=@sr0='/dev/sr0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000680)='ramfs\x00', 0x80000, &(0x7f000002f000)) r2 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x5) write$FUSE_OPEN(r2, &(0x7f0000000380)={0x20, 0x0, 0x8, {0x0, 0x1}}, 0x20) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000540)='./file0\x00', &(0x7f0000000800)='devtmpfs\x00', 0x847, &(0x7f0000000780)) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000004200)=""/4096, 0x1000}], 0x1, 0x2) ioctl$int_out(r1, 0x2, &(0x7f0000000600)) link(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) [ 1044.988388][ T2077] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1045.015340][ T2074] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) 03:46:43 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000040c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:43 executing program 2: syz_read_part_table(0x0, 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fffffff500c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1045.142360][ T2111] EXT4-fs (loop4): can't read group descriptor 0 03:46:43 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:43 executing program 2: syz_read_part_table(0x0, 0x1000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1045.287016][ T2188] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1045.287317][ T2190] EXT4-fs (loop4): can't read group descriptor 0 [ 1045.327742][ T2188] EXT4-fs (loop1): group descriptors corrupted! [ 1045.344238][ T2249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903006cec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:44 executing program 2: syz_read_part_table(0x0, 0x2000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1045.459417][ T2188] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1045.536438][ T2188] EXT4-fs (loop1): group descriptors corrupted! [ 1045.538661][ T2287] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) 03:46:44 executing program 2: syz_read_part_table(0x0, 0x3000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:44 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000048c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1045.632901][ T2403] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:44 executing program 0: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000001280)='big_key\x00', &(0x7f00000012c0)={'syz', 0x2}, &(0x7f0000001300)='/dev/video36\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001340)='cifs.idmap\x00', &(0x7f0000001380)='\x00') r3 = add_key(&(0x7f0000001100)='ceph\x00', &(0x7f0000001140)={'syz', 0x2}, &(0x7f0000001180)="5dcebe960e24d6b7e494823b59bde524f4e13530bbdb57d561f957734e1f233c76ba5ae37d164f2ac0840029d8f8aea6f75e51f99ef64bd80646f138ccd33f5a88f72ab5ce96ba7dce56fc3aa630d390518b30e0fb2bb9453d3f6fb6f5c6cedb1310b9a24615f3118c7e630d4e37ec9806f82fa7b4cee81b04ec71205ce338364dfbf79ca9479fe3d80c507b0f25e5594bf15e6f0ba0ef8c407c913e3bd122b6fb7146fb0aeed6283ec4b3aa276b66f437e2daacbc2845813bd0c4a1c34831016db3457932a10d7f90516ab8aaf4ef5d3c70c4a98bc3fb60b5ab15", 0xdb, 0xfffffffffffffff8) keyctl$link(0x8, r1, r3) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000040)={0x2}) 03:46:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1045.765628][ T2407] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1045.775964][ T2404] EXT4-fs (loop4): can't read group descriptor 0 03:46:44 executing program 2: syz_read_part_table(0x0, 0x4000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fffffff600c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1045.962936][ T2517] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1045.975692][ T2517] EXT4-fs (loop1): group descriptors corrupted! [ 1045.990364][ T2566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:44 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xfffffffffffffffc, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, &(0x7f00000000c0)) [ 1046.017165][ T2521] EXT4-fs (loop4): can't read group descriptor 0 03:46:44 executing program 2: syz_read_part_table(0x0, 0x5000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030074ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:44 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000004cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:44 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1046.222749][ T2745] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) 03:46:44 executing program 2: syz_read_part_table(0x0, 0x6000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000006, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000015c0), &(0x7f00000000c0)=0x1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x400, 0x7f, &(0x7f0000000000)=0x1}) [ 1046.297286][ T2753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1046.328717][ T2754] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1046.347720][ T2756] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1046.349574][ T2754] EXT4-fs (loop1): group descriptors corrupted! 03:46:45 executing program 2: syz_read_part_table(0x0, 0x7000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fffffdf900c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1046.453818][ T2769] EXT4-fs (loop4): can't read group descriptor 0 [ 1046.469214][ T2754] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1046.511344][ T2754] EXT4-fs (loop1): group descriptors corrupted! 03:46:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x29021) io_submit(0x0, 0x1, &(0x7f0000001940)=[&(0x7f0000001900)={0x0, 0x0, 0x0, 0x2, 0x0, r0, 0x0}]) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x15}], 0xfdda) 03:46:45 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000060c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:45 executing program 2: syz_read_part_table(0x0, 0x10000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1046.596742][ T2971] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1046.663470][ T2965] EXT4-fs (loop4): can't read group descriptor 0 03:46:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903007aec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:45 executing program 2: syz_read_part_table(0x0, 0x1f000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:45 executing program 0: r0 = semget(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_INFO(r0, 0x4000000100003, 0x3, &(0x7f0000000080)=""/205) mkdir(&(0x7f0000000040)='./file0\x00', 0x5) mknodat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8024, 0x6) renameat2(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x2000000000000, @ipv4={[], [], @loopback}, 0x2}, 0xffbb) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) r3 = open(&(0x7f0000000500)='./file0\x00', 0x410240, 0x166) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000005c0)={0x7, 0x3ff, 0x3, 0xfffffffffffffff8, 0x6, 0x4, 0x3, 0x40, 0x0}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000680)={r4, 0x7ff}, 0x8) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000040)={0x84, @local, 0x0, 0x0, 'wrr\x00', 0x20, 0xfffffffffffff0b5, 0x67}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000380)=0x100, 0xfffffec9) r7 = fcntl$dupfd(r5, 0x406, r5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000300)=0x8, 0x4) linkat(r3, &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x400) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) sendfile(r5, r5, &(0x7f00000000c0), 0x6) pselect6(0x40, &(0x7f0000000100)={0x3f, 0xfffffffffffffffc, 0x5, 0x200, 0x401, 0x2, 0x607153fe, 0x100000001}, &(0x7f0000000140)={0x5, 0x1, 0xc53, 0x401, 0x9, 0x2, 0xd75c, 0x100}, &(0x7f0000000180)={0x2197, 0xbc, 0x40, 0x400, 0x3, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000280)={0x2}, 0x8}) ioctl(r6, 0x800000000008982, &(0x7f0000000080)) signalfd4(r7, &(0x7f0000000480)={0x4}, 0x132, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x400001, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x420002, 0x0) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000000780)=""/179) r8 = socket(0x10, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x40000, 0x0) [ 1046.793522][ T3046] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1046.819026][ T3187] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1046.856311][ T3187] EXT4-fs (loop1): group descriptors corrupted! [ 1046.888719][ T3221] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:45 executing program 2: syz_read_part_table(0x0, 0x20000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1046.980006][ T3187] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1047.000141][ T3242] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1047.010972][ T3187] EXT4-fs (loop1): group descriptors corrupted! [ 1047.023079][ T3276] EXT4-fs (loop4): can't read group descriptor 0 03:46:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:45 executing program 2: syz_read_part_table(0x0, 0x200f0000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fffffffb00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:45 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000068c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:45 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x210000) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) move_pages(0x0, 0x20000000000000df, &(0x7f0000000080)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0)=[0xffffffff], &(0x7f0000000280)=[0x0], 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) quotactl(0x2080000201, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) timer_create(0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) recvfrom(r1, &(0x7f0000001cc0)=""/65, 0x41, 0x1, &(0x7f0000001d40)=@vsock={0x28, 0x0, 0x2711}, 0x80) sendmsg(r1, &(0x7f0000001c80)={&(0x7f0000000500)=@ll={0x11, 0x4, r2, 0x1, 0x77, 0x6, @remote}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000580)="737a1330e84a197289b4680819af51b2a6", 0x11}, {&(0x7f0000000640)="20c01ca5d5ce33cfa183b7a4ee53ab69dd91f0c43119805d82fb02a302dc3a294defa2d99b7485d8a7c52c99dc38307bcc0a8024b9a2884cc2018793782fe5882fc3fae53af4948116a6138893206730d4dea0ec2698b95a65b5215c23ee6357725f3a7d0bfc817d9023aeca839f785358e89315d9807409511e57cf1c8943b4656c1653920a31fb83ee0da93b8d793214b22ad47b265c448b68a9d0579cc851de11512e4c37b26c74ced9cd0faecc1a7491ad24bb54e28307802a79503056fddfff84", 0xc3}, {&(0x7f0000000740)="02722ad58ea14ea59a78927654174cd2b05fed507ac05b9042fb2ad10bbf1081557543d842329d60832d0d1848b7938e053ed5edabe61445592f8565af00dde79b8c2e69e18f9041c7c4a58275453ac5d7737d9ef0f05a15d715e6359c7adbce0547a2c27690e2e3d77c50996a92306cd23a127edfe9c7e82b995f0fd85935ec5a3e470259e00d00d9eb4bf11bb3c9ded5923891bc6e8555059acf9f71c322ab146d6bd0eb2a57f2b35bd0962d184866d5f0aeef", 0xb4}, {&(0x7f0000000800)="6d1bf7a49ca70ae3e00536202da2c1e6c9a6f7f5a860f5f4029458acfe34f624d35a5fa35924", 0x26}, {&(0x7f0000000840)="8725f4c72eb3fa79c12d93c0740610e6efc9cac241536009bbc44e195e8da83864844a9862e29a4f9a51cd37889ff5b5f82ccc29e9b0b48c836ac7ba35532f0f2348441be4cd58aa01a007deeba064fc65d3e3583dfc0f5997a3168848d99eb6e0db53c7a13602965e6050afadff28dcbe6fa291b15037e18d91e0e3bc4521df5ce3fd0608660b1ed77470b2b09db236c6251d1fe439c8c6a0308c357cf3a65df31583ce905363da1914e37882620d9df573ee98b50059aac3", 0xb9}, {&(0x7f0000000900)="97f182fcae7716ef36abc131bee32bc064a3dda20996696e74ee06911b004a726fc98dcd3f7db5da8835ef56e9e70124c160ac6b2cc837a8c01af0cc51d5baf08d9be98983abffbf87c7168b042f3d43464b8e5e13ecda152451a25dd0348cce3d7f02916480ec78", 0x68}, {&(0x7f0000000980)="d85d13ace12e370d1c42b6a3a1677e6cde0300bee38b1aaa26b17c1bdad2253d2ebe971cf28fb0798c53afb0edeb3c6a21fce0b1590c38d71768d9a1bc264cabdc740c35c4ac032e813ae75c7d41f26759933d60d44a8fb32a4ee945313200f6d2591f0834fb0918d23e4a3477c763f74d1901467b72c11f08ab09fd605181994cf4ae49d5ec0f81ac9cc9022eb5a598bc099e7993795f49a92a23dccf284541216e697c20add2b659702b1506df90c19946a518c83b4071e3eaac59e0ff57d2de0d6c99b405a035600752fc95c44f1e1bef48f7da7ef74d06aa73cb9088ce1bcab79cc7d6a35679bf1bbc3dbb2d0d1d1c25d4", 0xf3}, {&(0x7f0000000a80)="68f7a2cc7fbdc6", 0x7}, {&(0x7f0000000ac0)="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", 0x1000}], 0x9, &(0x7f0000001b80)=ANY=[@ANYBLOB="a00000001d01000000800000b054a5f14a2ccbd3a0d3fa907fcd49376e3cfb5305eb26adbac58d70d1bb96e042ac8cfe368fbc7a39020982dadfa79c80b1ae984339f07202bce5b3f6e0d598132e95114e32ed65e2cc6e1f331c70cdf10072700dfee83905b331727b4566d60838608d1204c2c48c1293f9baeda5335025b7e315b0b8c0a14097a72dbfd88a4f4b0000201019958b9ea4000000000000284800000000000000005b00ff0000000670f3bcaa1c5f52a9622f0b4aebc8000000000000"], 0xc8}, 0x14) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x80) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f00000005c0)) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000000)={0x1ff, 0x8}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1047.180538][ T3462] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1047.192202][ T3460] EXT4-fs (loop4): can't read group descriptor 0 03:46:45 executing program 2: syz_read_part_table(0x0, 0x3f000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c90300fcec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1047.378907][ T3564] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1047.398423][ T3573] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1047.433367][ T3573] EXT4-fs (loop1): group descriptors corrupted! 03:46:46 executing program 2: syz_read_part_table(0x0, 0x40000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1047.531720][ T3573] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1047.550589][ T3573] EXT4-fs (loop1): group descriptors corrupted! 03:46:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fffffdfc00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:46 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000006cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1047.613215][ T3741] EXT4-fs (loop4): can't read group descriptor 0 03:46:46 executing program 2: syz_read_part_table(0x0, 0x48000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030fffec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1047.832112][ T3824] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1047.849910][ T3849] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f0000000580)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, 0x0) 03:46:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1047.899640][ T3849] EXT4-fs (loop1): group descriptors corrupted! [ 1047.987922][ T3911] 9pnet_virtio: no channels available for device 127.0.0.1 [ 1048.013984][ T3849] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fffffdfd00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:46 executing program 0: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$cont(0x18, r0, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000140)=0x1) ptrace$cont(0x9, r0, 0x0, 0x3) [ 1048.047565][ T3849] EXT4-fs (loop1): group descriptors corrupted! 03:46:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:46 executing program 2: syz_read_part_table(0x0, 0x4c000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:46 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000074c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1048.131021][ T4005] EXT4-fs (loop4): can't read group descriptor 0 03:46:46 executing program 2: syz_read_part_table(0x0, 0x60000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1048.270172][ T4024] EXT4-fs (loop4): can't read group descriptor 0 03:46:46 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030002ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2cefff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') [ 1048.334873][ T4047] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) 03:46:47 executing program 2: syz_read_part_table(0x0, 0x68000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1048.407983][ T4189] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1048.431854][ T4189] EXT4-fs (loop1): group descriptors corrupted! [ 1048.490354][ T4241] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) 03:46:47 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000007ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fffffffe00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:47 executing program 2: syz_read_part_table(0x0, 0x6c000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffbfffffffffffc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000180)) getgroups(0x1, &(0x7f0000000340)=[0xee01]) getgid() fstat(r1, &(0x7f0000000380)) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x8ea}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={r3, 0x8000, 0x0, 0x100000001, 0x101, 0x3, 0xfffffffffffffb06, 0x2, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x28}}}, 0x0, 0x0, 0xffffffffffffff8d, 0x1000, 0x8}}, &(0x7f0000000640)=0xb0) [ 1048.724236][ T4429] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) [ 1048.744418][ T4446] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:47 executing program 2: syz_read_part_table(0x0, 0x74000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1048.793567][ T4404] EXT4-fs (loop4): can't read group descriptor 0 [ 1048.803615][ T4446] EXT4-fs (loop1): group descriptors corrupted! [ 1048.865999][ T4461] EXT4-fs (loop3): bad geometry: block count 4278190082 exceeds size of device (4 blocks) 03:46:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40efff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:47 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000000000fcc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1048.993505][ T4487] EXT4-fs (loop4): can't read group descriptor 0 03:46:47 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030003ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="0001000002000000000fff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:47 executing program 2: syz_read_part_table(0x0, 0x7a000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:47 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000003c0)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000180)={0x100323, 0x6}) ioctl$FS_IOC_MEASURE_VERITY(r0, 0x4004551e, 0x0) 03:46:47 executing program 2: syz_read_part_table(0x0, 0xf6ffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:47 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1049.221466][ T4737] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1049.221706][ T4723] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1049.266848][ T4723] EXT4-fs (loop1): group descriptors corrupted! [ 1049.268391][ T4737] EXT4-fs (loop3): group descriptors corrupted! 03:46:47 executing program 2: syz_read_part_table(0x0, 0xfcfdffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:48 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) write$UHID_GET_REPORT_REPLY(r0, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x5ae8) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x1, @broadcast, 'hsr0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000005b40), 0x40000000000014d, 0x0) 03:46:48 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000fffc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1049.355767][ T4806] EXT4-fs (loop4): can't read group descriptor 0 [ 1049.384596][ T4890] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:48 executing program 2: syz_read_part_table(0x0, 0xfdfdffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1049.440013][ T4957] EXT4-fs (loop4): can't read group descriptor 0 [ 1049.440326][ T4890] EXT4-fs (loop3): group descriptors corrupted! 03:46:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030004ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000f9fdffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1049.590680][ T5043] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x400000000000a) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x8000ffffffff) ftruncate(0xffffffffffffffff, 0x0) 03:46:48 executing program 2: syz_read_part_table(0x0, 0xfffffdfc, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1049.631889][ T5104] __nla_parse: 8 callbacks suppressed [ 1049.631899][ T5104] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1049.646754][ T5043] EXT4-fs (loop1): group descriptors corrupted! 03:46:48 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000002c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5257000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1049.775730][ T5164] EXT4-fs (loop4): can't read group descriptor 0 03:46:48 executing program 2: syz_read_part_table(0x0, 0xfffffdfd, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1049.881798][ T5214] EXT4-fs (loop3): bad geometry: block count 4177526786 exceeds size of device (4 blocks) [ 1049.899888][ T5262] EXT4-fs (loop4): can't read group descriptor 0 03:46:48 executing program 2: syz_read_part_table(0x0, 0xfffffff6, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1049.958393][ T5304] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1049.975828][ T5268] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030005ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1050.021420][ T5268] EXT4-fs (loop1): group descriptors corrupted! 03:46:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fcfdffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1050.105841][ T5268] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:48 executing program 2: syz_read_part_table(0x0, 0x1000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1050.151526][ T5268] EXT4-fs (loop1): group descriptors corrupted! 03:46:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:48 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000003c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)='$', 0x1}], 0x1}, 0x0) [ 1050.290541][ T5442] EXT4-fs (loop4): can't read group descriptor 0 [ 1050.317188][ T5448] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1050.357954][ T5444] EXT4-fs (loop3): bad geometry: block count 4227858434 exceeds size of device (4 blocks) 03:46:49 executing program 2: syz_read_part_table(0x0, 0x40000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1050.466999][ T5552] EXT4-fs (loop4): can't read group descriptor 0 [ 1050.492021][ T5601] EXT4-fs (loop3): bad geometry: block count 4227858434 exceeds size of device (4 blocks) [ 1050.544073][ T5585] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1050.558292][ T5663] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:49 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) symlink(&(0x7f0000000280)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00') setxattr$security_smack_entry(&(0x7f0000000480)='./file1\x00', &(0x7f00000001c0)='security.SMACK64MMAP\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xea1, 0x28000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x0, 0xb}}, 0x20) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) lchown(&(0x7f0000000000)='./file0/file1/file0\x00', 0x0, 0x0) 03:46:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030006ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fdfdffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:49 executing program 2: syz_read_part_table(0x0, 0x100000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1050.587708][ T5585] EXT4-fs (loop1): group descriptors corrupted! [ 1050.662038][ T5585] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1050.690065][ T5585] EXT4-fs (loop1): group descriptors corrupted! 03:46:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:49 executing program 2: syz_read_part_table(0x0, 0x200000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:49 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000004c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:49 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r1, &(0x7f0000000980), 0xffffff4d) sendmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000009c0)="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", 0xd4d}], 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f0000000380)) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'netdevsim0\x00', @random="d323c7840137"}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b8c0)={&(0x7f000000b340)=@ll, 0x80, &(0x7f000000b7c0)=[{&(0x7f000000b3c0)=""/53, 0x35}, {0x0}, {&(0x7f000000b500)=""/193, 0xc1}], 0x3, &(0x7f000000b840)=""/68, 0x44}, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x4, 0x8, 0xd, 0x0, 0x0, 0x8000, 0x8000, 0x6, 0x401, 0x7, 0x2, 0xd2d, 0x81, 0x14, 0x0, 0x6, 0xffff, 0x6, 0x8, 0x100000001, 0x8a06, 0x1ff, 0x8, 0x20, 0xffffffffffffe65d, 0x345, 0x1, 0x95, 0x2, 0xcd1b, 0x1f, 0x4, 0x4, 0x100, 0x8001, 0x40, 0x0, 0x8001, 0x5, @perf_bp={0x0, 0x4}, 0x0, 0xa9, 0x3f, 0xf, 0x0, 0x19c6647b, 0x9}, 0x0, 0x1, r3, 0x2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x5, 0x7, 0x3f, 0x3f, 0x0, 0x42, 0x0, 0x0, 0x12dc, 0x5, 0x100000001, 0x4, 0xfc9, 0x5, 0x8, 0xe2, 0x100000000, 0x1ff, 0x1, 0x0, 0x6, 0x20, 0xfffffffffffffffb, 0x7, 0x2, 0x1, 0x8, 0x4b555e5, 0x3, 0x4, 0x0, 0xc2, 0x1, 0xfc, 0x0, 0x80000000000003, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x1000, 0x8, 0x5, 0xf, 0x4, 0x0, 0x7}, 0x0, 0x3, r2, 0x3) [ 1050.843069][ T5774] EXT4-fs (loop4): can't read group descriptor 0 [ 1050.889713][ T5878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:49 executing program 2: syz_read_part_table(0x0, 0x300000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1050.937519][ T5845] EXT4-fs (loop3): bad geometry: block count 4244635650 exceeds size of device (4 blocks) 03:46:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:49 executing program 2: syz_read_part_table(0x0, 0x400000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1051.093860][ T5988] EXT4-fs (loop4): can't read group descriptor 0 [ 1051.101061][ T5992] EXT4-fs (loop3): bad geometry: block count 4244635650 exceeds size of device (4 blocks) [ 1051.111421][ T5986] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200007fffffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1051.145057][ T5986] EXT4-fs (loop1): group descriptors corrupted! [ 1051.166219][ T6055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x801000008912, &(0x7f0000000180)="0adc1f023c123f3188a070") r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0x40405514, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 03:46:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030007ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:49 executing program 2: syz_read_part_table(0x0, 0x500000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1051.254283][ T5986] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1051.281639][ T5986] EXT4-fs (loop1): group descriptors corrupted! 03:46:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:49 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000005c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1051.426389][ T6208] EXT4-fs (loop3): bad geometry: block count 2130706434 exceeds size of device (4 blocks) [ 1051.441016][ T6259] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:50 executing program 2: syz_read_part_table(0x0, 0x600000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:50 executing program 0: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xce, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3ff, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x10000, &(0x7f00000001c0)={0x4}, 0x8) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xf4b6109a97e32869}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x6, @link='syz0\x00'}}}, [""]}, 0x68}}, 0x80) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x8300) write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="66b9810000400f322ed30cbad104ec660f38df2b0fe21526660ff85e503ede1b0f20c06635000000800f22c0b800088ec00fae470b", 0x35}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1051.504116][ T6253] EXT4-fs (loop4): can't read group descriptor 0 [ 1051.552231][ T6331] EXT4-fs (loop3): bad geometry: block count 2130706434 exceeds size of device (4 blocks) [ 1051.566400][ T6372] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1051.584310][ T6372] EXT4-fs (loop1): group descriptors corrupted! 03:46:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200008cffffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:50 executing program 2: syz_read_part_table(0x0, 0x700000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1051.632504][ T6397] EXT4-fs (loop4): can't read group descriptor 0 03:46:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030009ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1051.727111][ T6372] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1051.743533][ T6479] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1051.761448][ T6372] EXT4-fs (loop1): group descriptors corrupted! 03:46:50 executing program 2: syz_read_part_table(0x0, 0x1f00000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:50 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000006c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1051.910509][ T6573] EXT4-fs (loop3): bad geometry: block count 2348810242 exceeds size of device (4 blocks) 03:46:50 executing program 2: syz_read_part_table(0x0, 0x2000000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1052.026404][ T6664] EXT4-fs (loop4): can't read group descriptor 0 [ 1052.037430][ T6673] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1052.104190][ T6671] EXT4-fs (loop3): bad geometry: block count 2348810242 exceeds size of device (4 blocks) 03:46:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000c80), 0xdf1fd48b9a0b66, 0x0) [ 1052.147738][ T6670] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1052.168783][ T6670] EXT4-fs (loop1): group descriptors corrupted! 03:46:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000f4ffffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:50 executing program 2: syz_read_part_table(0x0, 0x200f000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:50 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903000aec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1052.261863][ T6670] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1052.276626][ T6670] EXT4-fs (loop1): group descriptors corrupted! 03:46:50 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000007c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1052.364185][ T6878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:51 executing program 2: syz_read_part_table(0x0, 0x3f00000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:51 executing program 0: 03:46:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1052.508552][ T6915] EXT4-fs (loop3): bad geometry: block count 4093640706 exceeds size of device (4 blocks) [ 1052.581614][ T6930] EXT4-fs (loop4): can't read group descriptor 0 [ 1052.589000][ T6963] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1052.620664][ T6963] EXT4-fs (loop1): group descriptors corrupted! 03:46:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000180)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x11, &(0x7f0000000240)=ANY=[@ANYBLOB="1f000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000c4648c179a1cd2b50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 03:46:51 executing program 2: syz_read_part_table(0x0, 0x4000000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1052.688476][ T7024] EXT4-fs (loop3): bad geometry: block count 4093640706 exceeds size of device (4 blocks) 03:46:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030014ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000f5ffffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:51 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = dup2(r0, r0) close(r1) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x400) 03:46:51 executing program 2: syz_read_part_table(0x0, 0x4800000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1052.881731][ T6963] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1052.905638][ T6963] EXT4-fs (loop1): group descriptors corrupted! 03:46:51 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000009c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1053.009668][ T7242] EXT4-fs (loop4): can't read group descriptor 0 03:46:51 executing program 2: syz_read_part_table(0x0, 0x4c00000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1053.131766][ T7295] EXT4-fs (loop3): bad geometry: block count 4110417922 exceeds size of device (4 blocks) [ 1053.198480][ T7394] EXT4-fs (loop4): can't read group descriptor 0 03:46:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/185, 0xb9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) close(0xffffffffffffffff) 03:46:51 executing program 2: syz_read_part_table(0x0, 0x6000000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1053.277046][ T7460] EXT4-fs (loop3): bad geometry: block count 4110417922 exceeds size of device (4 blocks) [ 1053.289609][ T7429] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030023ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1053.321259][ T7429] EXT4-fs (loop1): group descriptors corrupted! 03:46:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000f6ffffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:52 executing program 2: syz_read_part_table(0x0, 0x6800000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1053.416028][ T7429] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1053.431820][ T7429] EXT4-fs (loop1): group descriptors corrupted! 03:46:52 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000000ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:52 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@md5={0x1, "c367f28b139f753819ae7e22227bd00b"}, 0x11, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000237, 0x0) [ 1053.570197][ T7678] EXT4-fs (loop4): can't read group descriptor 0 03:46:52 executing program 2: syz_read_part_table(0x0, 0x6c00000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1053.679240][ T7786] EXT4-fs (loop3): bad geometry: block count 4127195138 exceeds size of device (4 blocks) [ 1053.698418][ T7789] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1053.731019][ T7789] EXT4-fs (loop1): group descriptors corrupted! [ 1053.794266][ T7792] EXT4-fs (loop4): can't read group descriptor 0 03:46:52 executing program 2: syz_read_part_table(0x0, 0x7400000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000fbffffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:52 executing program 0: socket$inet6(0xa, 0x0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x1c0000000, 0x0) [ 1053.950291][ T7789] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903002dec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:52 executing program 2: syz_read_part_table(0x0, 0x7a00000000000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1054.013226][ T7789] EXT4-fs (loop1): group descriptors corrupted! 03:46:52 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000014c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1054.119563][ T8048] EXT4-fs (loop3): bad geometry: block count 4211081218 exceeds size of device (4 blocks) 03:46:52 executing program 2: syz_read_part_table(0x0, 0xf6ffffff00000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:52 executing program 0: 03:46:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000feffffff00c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1054.319952][ T8226] EXT4-fs (loop4): can't read group descriptor 0 03:46:53 executing program 2: syz_read_part_table(0x0, 0xfcfdffff00000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:53 executing program 0: [ 1054.415723][ T8267] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1054.440181][ T8272] EXT4-fs (loop4): can't read group descriptor 0 [ 1054.465760][ T8267] EXT4-fs (loop1): group descriptors corrupted! 03:46:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030048ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:53 executing program 2: syz_read_part_table(0x0, 0xfdfdffff00000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1054.555202][ T8321] EXT4-fs (loop3): bad geometry: block count 4261412866 exceeds size of device (4 blocks) [ 1054.576893][ T8267] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:53 executing program 0: [ 1054.616203][ T8267] EXT4-fs (loop1): group descriptors corrupted! 03:46:53 executing program 2: syz_read_part_table(0x0, 0xffffffff00000000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:53 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000023c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000002000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1054.750456][ T8389] EXT4-fs (loop4): can't read group descriptor 0 [ 1054.773110][ T8392] __nla_parse: 7 callbacks suppressed [ 1054.773119][ T8392] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:53 executing program 0: [ 1054.866975][ T8414] EXT4-fs (loop4): can't read group descriptor 0 [ 1054.883692][ T8415] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:53 executing program 2: syz_read_part_table(0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1054.961807][ T8415] EXT4-fs (loop1): group descriptors corrupted! [ 1054.966760][ T8463] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:53 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903004cec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1055.013941][ T8463] EXT4-fs (loop3): group descriptors corrupted! [ 1055.023094][ T8415] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:53 executing program 0: 03:46:53 executing program 2: syz_read_part_table(0x8000001000, 0xffffffffffffff34, 0x0) timer_create(0x1, &(0x7f0000000100)={0x0, 0x26, 0x2, @thr={&(0x7f0000000000)="8946cd7568064e4f526183585d07b4c8c4f0cf2299b0afbc0021decfb492afbf304c3bc33503d72f0c5c0eee6acd17c1b83188d82d72209d99b72f4cb9bd4dd73cae392942ff18e444", &(0x7f0000000080)="89fbeef9855ebe8a9825138cacefaaef9a19ce3d1caa4e6a88f432ce9bae349df219a640e8e396cf3fcfa9694167817cdbfb73bfb63cd92058526a89aca5cce3ccb62251795a434ead0d60a54f8e19f8596f8830c1ec7c198d613234c100a7961a62e906bf7d50724074"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r0) prctl$PR_GET_THP_DISABLE(0x2a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1055.082973][ T8415] EXT4-fs (loop1): group descriptors corrupted! [ 1055.109119][ T8509] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:53 executing program 0: 03:46:53 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000002dc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1055.159755][ T8510] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1055.191595][ T8510] EXT4-fs (loop3): group descriptors corrupted! 03:46:53 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x44080) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000005c0)=""/4096) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000003000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:53 executing program 0: [ 1055.329449][ T8528] EXT4-fs (loop4): can't read group descriptor 0 [ 1055.430329][ T8627] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:54 executing program 0: [ 1055.493686][ T8631] EXT4-fs (loop4): can't read group descriptor 0 [ 1055.523196][ T8625] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1055.532266][ T8624] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1055.551046][ T8624] EXT4-fs (loop1): group descriptors corrupted! [ 1055.585256][ T8714] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030060ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf) write$binfmt_elf32(r0, 0x0, 0x0) syz_read_part_table(0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x1, 0xe3, "93a1efce386ac3406346083a6f1dcbfef3f673d12afe6fa051aeb3d33b5582c908d2f9855e31238f8672b3f71de5c4c5452282de8a3520c27142c5017bd8888c69d41ebe03525f0e7e6f2792e085d35656826d18c31a83e675568474a41f700da447c8c491c25a952ec040ba20cec9f370f6fddaf46040a0d178f53c404765d3baf56210e5df253c272d97d78cf3b7e2649136ec183e75331d8fbbf7483851ab8b8109ec4dd036a01f17463dc4e270a4d194255b9a63b89792093fa750ed66edc0b78edea2aea8cb2c12c031bbe640e3a6f1a69c9f6685cab4c13d2f5c55e5b69d1d82"}) [ 1055.606903][ T8714] EXT4-fs (loop3): group descriptors corrupted! [ 1055.646641][ T8741] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:54 executing program 0: 03:46:54 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000048c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1055.741402][ T8749] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1055.777861][ T8749] EXT4-fs (loop3): group descriptors corrupted! 03:46:54 executing program 0: 03:46:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:54 executing program 0: 03:46:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000004000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1055.912818][ T8833] EXT4-fs (loop4): can't read group descriptor 0 [ 1055.921649][ T8858] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1055.952045][ T8832] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1055.993770][ T8850] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:54 executing program 0: 03:46:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10940, 0x50) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000001, 0x40, 0x4, 0x1, 0x2, 0xff, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x8, @rand_addr="2f4e0b1397ebe4d9857223f49b220830", 0x9}}, 0x20, 0x1, 0x3d, 0x400, 0x9}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x4, 0xf6, "36b260f34c5e0dfa776da606a1aa1f40da0d45843db0e27f382e41ea317980fb35f86cd22bd11c31f05b30d38db3fcbee04b0c10e2512cae11ef793a8e215049bbf63a7707a094213938a127e0abb47dad04ec643c5fed0b5e733ee04704063bec0353f85a450a19a0441701d0230b33fdd19a47ca5c585792465ba433ee8fc37507b63c27e564f06b7c29f6a14bfbedfa6f66486ba11dbe764619127675a2c777dc5976be0f90497c1ff269af7caed23d15226cc0d1a2b1265712efa793bd4b548521448977e0783499ebe7d74e2f8a3e1954f6bba99cad70ecd5bcda882e3c0bd554626e6f4d68d75f1334ef6d07302232f472a638"}, 0xfe) syz_read_part_table(0x0, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:54 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1056.051185][ T8850] EXT4-fs (loop1): group descriptors corrupted! [ 1056.071638][ T8946] EXT4-fs (loop4): can't read group descriptor 0 03:46:54 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000004cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:54 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030068ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:54 executing program 0: [ 1056.183966][ T8963] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1056.211582][ T8963] EXT4-fs (loop3): group descriptors corrupted! [ 1056.252695][ T8969] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:54 executing program 0: [ 1056.354902][ T8971] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1056.374050][ T8971] EXT4-fs (loop3): group descriptors corrupted! 03:46:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1056.402010][ T8968] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000005000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:55 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1056.444323][ T9012] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1056.477615][ T9083] EXT4-fs (loop4): can't read group descriptor 0 [ 1056.481490][ T9012] EXT4-fs (loop1): group descriptors corrupted! 03:46:55 executing program 0: [ 1056.558768][ T9088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:55 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000060c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1056.655336][ T9090] EXT4-fs (loop4): can't read group descriptor 0 03:46:55 executing program 0: 03:46:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903006cec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:55 executing program 0: [ 1056.812127][ T9173] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1056.828003][ T9176] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1056.861668][ T9201] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1056.875136][ T9176] EXT4-fs (loop3): group descriptors corrupted! [ 1056.886920][ T9201] EXT4-fs (loop1): group descriptors corrupted! [ 1056.895792][ T9206] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1056.942066][ T9173] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:55 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:46:55 executing program 0: [ 1057.060213][ T9208] EXT4-fs (loop4): can't read group descriptor 0 [ 1057.073249][ T9201] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000006000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1057.100704][ T9201] EXT4-fs (loop1): group descriptors corrupted! 03:46:55 executing program 0: 03:46:55 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000068c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1057.223091][ T9319] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1057.252254][ T9314] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:55 executing program 0: 03:46:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1057.372236][ T9314] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:56 executing program 0: [ 1057.464709][ T9361] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1057.475636][ T9332] EXT4-fs (loop4): can't read group descriptor 0 [ 1057.503101][ T9361] EXT4-fs (loop3): group descriptors corrupted! [ 1057.551624][ T9436] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:46:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030074ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:56 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname(0xffffffffffffff9c, &(0x7f00000005c0)=@can={0x1d, 0x0}, &(0x7f0000000640)=0x80) bind$can_raw(r0, &(0x7f0000000680)={0x1d, r1}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 03:46:56 executing program 0: 03:46:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000007000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1057.641258][ T9435] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1057.696565][ T9435] EXT4-fs (loop1): group descriptors corrupted! 03:46:56 executing program 0: 03:46:56 executing program 0: [ 1057.902999][ T9541] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1057.938581][ T9435] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1057.968659][ T9435] EXT4-fs (loop1): group descriptors corrupted! [ 1058.012589][ T9541] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1058.023296][ T9650] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1058.042581][ T9650] EXT4-fs (loop3): group descriptors corrupted! 03:46:56 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000006cc9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:56 executing program 0: 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 03:46:56 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200800, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r0}, 0xfffffffffffffdd1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getgroups(0xa, &(0x7f00000003c0)=[0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0xee01, 0x0, 0xee01, 0xee01, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {0x1, 0x2}, [{0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x3, r4}, {0x2, 0x5, r5}], {0x4, 0x3}, [{0x8, 0x2, r6}, {0x8, 0x6, r7}, {0x8, 0x4, r8}, {0x8, 0x1, r9}, {0x8, 0x4, r10}], {0x10, 0x4}, {0x20, 0x3}}, 0x6c, 0x2) [ 1058.099632][ T9654] EXT4-fs (loop4): can't read group descriptor 0 03:46:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000008000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1058.243751][ T9717] EXT4-fs (loop4): can't read group descriptor 0 03:46:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c903007aec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:57 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x40405515, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) [ 1058.397238][ T9738] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1058.429931][ T9776] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1058.441905][ T9776] EXT4-fs (loop1): group descriptors corrupted! 03:46:57 executing program 2: syz_read_part_table(0x7, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x1, 0x8004, 0x7, 0x100, 0x9372, 0x5, 0x9}, 0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x3, 0x40, 0x10001, 0x0, 0xffffffffffff0001, 0x61a, 0x1ff, 0x1, 0x4, 0x4, 0x2, 0x8d, 0x0, 0x7f, 0x5, 0xfffffffffffffffb, 0x3, 0x0, 0x1}) [ 1058.548593][ T9876] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1058.564718][ T9876] EXT4-fs (loop3): group descriptors corrupted! 03:46:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)=""/145, 0x91}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40, 0x0) [ 1058.662203][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1058.671958][ T9776] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1058.702257][ T9776] EXT4-fs (loop1): group descriptors corrupted! 03:46:57 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000074c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1058.781304][T10087] EXT4-fs (loop4): can't read group descriptor 0 03:46:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1058.885114][T10110] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1058.911876][T10126] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1058.931814][T10110] EXT4-fs (loop3): group descriptors corrupted! 03:46:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @broadcast}, 0x10) unshare(0x10544) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x805, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) r2 = getpid() ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000f80), 0x0) rt_tgsigqueueinfo(r2, r2, 0x0, 0x0) ptrace(0x10, r2) fgetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000440)=""/2, 0x2) ptrace$cont(0x20, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x2000000a, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) rt_sigaction(0x8, &(0x7f0000000300)={&(0x7f00000000c0)="c442210233642e430f73f003c46169eb1d176f763ff3420fbc83e1080000660fae31c4c1f92970d0c442fd35f7f3450f0f16b4c421fb2c5cd579c4e215bbd7", {}, 0x0, 0x0}, 0x0, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x3, r2}) setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) 03:46:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000009000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:57 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, 0x8) 03:46:57 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec00002c000000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1059.183368][T10311] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1059.198312][T10311] EXT4-fs (loop1): group descriptors corrupted! [ 1059.252840][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:57 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 0x0, 0x40, 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 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000c00)="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", 0x1000}], 0x1) 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_config_ext={0xfffffffffffffbff, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4b51010000000000}, 0xc, &(0x7f0000000440)={&(0x7f000000a980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x0) [ 1059.327419][T10471] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1059.350081][T10311] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1059.386424][T10471] EXT4-fs (loop3): group descriptors corrupted! [ 1059.407451][T10311] EXT4-fs (loop1): group descriptors corrupted! 03:46:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:46:58 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000000007ac9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1059.525457][T10603] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 1059.564169][T10594] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000000a000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:58 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x7ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) 03:46:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec020000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1059.824434][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:58 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1059.897151][T10839] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1059.911715][T10839] EXT4-fs (loop1): group descriptors corrupted! [ 1059.914161][T10840] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 03:46:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec00002c000000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1060.003198][T10840] EXT4-fs (loop3): group descriptors corrupted! [ 1060.052859][T10844] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:58 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9020000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1060.138844][T10848] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1060.162084][T10844] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:58 executing program 2: socketpair(0xb, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="85200000749a2f91c740120561d15bf0ec94e65daeff9c032bdbb771d5748fd066b5955303bd92544d0aaebd9a170ebe993a8badb399d52ea122a226c7d532690bc966271cc7679f73026d2f9f2ba51fb2b6960fddfaa9ee04cca4995dab946201b74a8efd08fe6e5f8511ba96a8f9a7f45560a36a934df4d906374b73195f9daba4977e6c2d155cc2"], &(0x7f0000000100)=0x8d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @local}}, 0x7, 0x2, 0x1, 0x101}, 0x98) syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1060.186763][T10854] __nla_parse: 6 callbacks suppressed [ 1060.186772][T10854] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1060.208461][T10848] EXT4-fs (loop3): group descriptors corrupted! 03:46:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0xc001) [ 1060.306076][T10858] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1060.328976][T10894] EXT4-fs (loop4): can't read group descriptor 0 03:46:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000010000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1060.357845][T10858] EXT4-fs (loop1): group descriptors corrupted! 03:46:59 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x103, 0x0) 03:46:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec030000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1060.508236][T11072] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1060.521956][T10963] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:46:59 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x200, 0x80) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x164, 0x17, 0x0, 0x70bd27, 0x25dfdbfc, {0x17}, [@generic="ff5ba969484e9e3d4a4511b505bb526f72a3cbfa25db19695c689aa14f516b18d4b221d3ab1bf5febcc0d6a003c94b1500ccca9fe030819f516d5203083c74534d070588906cf3db0f4861e128646c99f2c49762c014817391e665b9616fd184e91d7f27779a33c1f1acdeafd4057183c742dab031295db9f668e6", @generic="0ddf32f00fc35eaefbc49fb85379a6d14ffcc2a9c791f9", @typed={0x8, 0x20, @fd=r0}, @nested={0x88, 0x26, [@generic="fab122b6bafc31ba1ab7cab34e6e912121a634f77b91", @generic="7796259593e0a8d8d0acb4ecd5a51e13648e89fd57315252ce82d317a0cafa4ab2bbd9196036825a7586119eec48b829f5e8cc6558a3bf27e24b547e2c840722af4791e9c43a4a714af9d04570e4227acfdd1c627dfaeb9ac06a08321ca00573b1f536c2b2fc", @typed={0x8, 0x52, @fd=r2}]}, @generic="ddf6f9c91dcfb39ad480ff28fcfb7cf5c981e5ea40e34dfb9a8afc2b9b84a3505b6743f9bf5c8587aaf510bfb0"]}, 0x164}, 0x1, 0x0, 0x0, 0x20000800}, 0x40e235a200cf7572) [ 1060.589985][T10858] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1060.628756][T10858] EXT4-fs (loop1): group descriptors corrupted! 03:46:59 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9040000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:46:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1060.711896][T11139] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1060.734722][T11139] EXT4-fs (loop3): group descriptors corrupted! 03:46:59 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) write$binfmt_elf32(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x0, 0xfffffffffffffff9, 0x3, 0x6, 0x3, 0x3f, 0x45, 0x345, 0x38, 0x2e9, 0x3, 0x3, 0x20, 0x2, 0x1, 0x9, 0x101}, [{0x60000000, 0x4, 0x20, 0x1, 0xcf, 0x4, 0x8, 0x9c}, {0x60000003, 0x2, 0xfffffffffffffffb, 0xfffffffffffffe01, 0x7, 0x1, 0x100000000, 0x7fff}], "72e3d4ffccc6b4398851c8597ee5a98543ee3b158733fb60322d576375bfa3e3716cf325d8282d0b4543c1d6c101f2cd81e0e1df7851eb14e121d388eca5c5d4b8e5da77aac016965ac03e3ca6e7e02d9644c42238a6a596d80bea9833eeaf8ab0dd9118a7df72ce07006e13fbd11cca5632f74ed3620d7986229d6f68e6bd340ed726704f23d5341f91c18ed3ff7a07ddf0bf4c2eb98ab009638ea1605030bb88e0ba9f07a07fcc97427d6de74adb6aa512cceff2bb27236257b9b3020ac3069a88d45e9f726d87cf0a2beeb64870cce2ea65a67220141d4c3c61bdf528957883", [[], [], [], [], [], [], []]}, 0x859) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x6, 0x1}, 0x10) [ 1060.814427][T11223] EXT4-fs (loop4): can't read group descriptor 0 [ 1060.833915][T11287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1060.935066][T11263] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1060.957345][T27668] [ 1060.959691][T27668] ====================================================== [ 1060.963805][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1060.966696][T27668] WARNING: possible circular locking dependency detected [ 1060.966711][T27668] 5.0.0-rc6-next-20190214 #35 Not tainted [ 1060.974943][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1060.980799][T27668] ------------------------------------------------------ [ 1060.980812][T27668] kworker/1:0/27668 is trying to acquire lock: [ 1061.009830][T27668] 0000000013f286a8 (&sb->s_type->i_mutex_key#10){++++}, at: __generic_file_fsync+0xb5/0x200 [ 1061.019920][T27668] [ 1061.019920][T27668] but task is already holding lock: [ 1061.027311][T27668] 000000002347c28a ((work_completion)(&dio->complete_work)){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1061.038185][T27668] [ 1061.038185][T27668] which lock already depends on the new lock. [ 1061.038185][T27668] [ 1061.048588][T27668] [ 1061.048588][T27668] the existing dependency chain (in reverse order) is: [ 1061.057590][T27668] [ 1061.057590][T27668] -> #2 ((work_completion)(&dio->complete_work)){+.+.}: [ 1061.066728][T27668] process_one_work+0x90f/0x1790 [ 1061.072192][T27668] worker_thread+0x98/0xe40 [ 1061.077209][T27668] kthread+0x357/0x430 03:46:59 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1061.081813][T27668] ret_from_fork+0x3a/0x50 [ 1061.086774][T27668] [ 1061.086774][T27668] -> #1 ((wq_completion)"dio/%s"sb->s_id){+.+.}: [ 1061.095288][T27668] flush_workqueue+0x126/0x14c0 [ 1061.100652][T27668] drain_workqueue+0x1b4/0x470 [ 1061.105936][T27668] destroy_workqueue+0x21/0x6f0 [ 1061.111355][T27668] __alloc_workqueue_key+0xbe8/0xe00 [ 1061.117166][T27668] sb_init_dio_done_wq+0x39/0x90 [ 1061.122620][T27668] do_blockdev_direct_IO+0x27b7/0x8db0 [ 1061.128593][T27668] __blockdev_direct_IO+0xa1/0xca [ 1061.134133][T27668] ext4_direct_IO+0xa60/0x1cf0 [ 1061.139444][T27668] generic_file_direct_write+0x20f/0x4b0 [ 1061.145612][T27668] __generic_file_write_iter+0x2ee/0x630 [ 1061.151758][T27668] ext4_file_write_iter+0x346/0x11a0 [ 1061.157573][T27668] aio_write+0x358/0x570 [ 1061.162336][T27668] io_submit_one+0x10ea/0x1cf0 [ 1061.167623][T27668] __x64_sys_io_submit+0x1bd/0x580 [ 1061.173260][T27668] do_syscall_64+0x103/0x610 [ 1061.178374][T27668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1061.184772][T27668] [ 1061.184772][T27668] -> #0 (&sb->s_type->i_mutex_key#10){++++}: [ 1061.192942][T27668] lock_acquire+0x16f/0x3f0 [ 1061.197961][T27668] down_write+0x38/0x90 [ 1061.202632][T27668] __generic_file_fsync+0xb5/0x200 [ 1061.208254][T27668] ext4_sync_file+0x867/0x14c0 [ 1061.213530][T27668] vfs_fsync_range+0x144/0x230 [ 1061.218804][T27668] dio_complete+0x498/0x9f0 [ 1061.223821][T27668] dio_aio_complete_work+0x20/0x30 [ 1061.229449][T27668] process_one_work+0x98e/0x1790 [ 1061.234916][T27668] worker_thread+0x98/0xe40 [ 1061.239936][T27668] kthread+0x357/0x430 [ 1061.244516][T27668] ret_from_fork+0x3a/0x50 [ 1061.249435][T27668] [ 1061.249435][T27668] other info that might help us debug this: [ 1061.249435][T27668] [ 1061.259647][T27668] Chain exists of: [ 1061.259647][T27668] &sb->s_type->i_mutex_key#10 --> (wq_completion)"dio/%s"sb->s_id --> (work_completion)(&dio->complete_work) [ 1061.259647][T27668] [ 1061.277096][T27668] Possible unsafe locking scenario: [ 1061.277096][T27668] [ 1061.284542][T27668] CPU0 CPU1 [ 1061.289891][T27668] ---- ---- [ 1061.295251][T27668] lock((work_completion)(&dio->complete_work)); [ 1061.301649][T27668] lock((wq_completion)"dio/%s"sb->s_id); [ 1061.309962][T27668] lock((work_completion)(&dio->complete_work)); [ 1061.318880][T27668] lock(&sb->s_type->i_mutex_key#10); [ 1061.324327][T27668] [ 1061.324327][T27668] *** DEADLOCK *** [ 1061.324327][T27668] [ 1061.332461][T27668] 2 locks held by kworker/1:0/27668: [ 1061.337725][T27668] #0: 00000000b1825aac ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: process_one_work+0x87e/0x1790 [ 1061.348402][T27668] #1: 000000002347c28a ((work_completion)(&dio->complete_work)){+.+.}, at: process_one_work+0x8b4/0x1790 [ 1061.359682][T27668] [ 1061.359682][T27668] stack backtrace: [ 1061.365568][T27668] CPU: 1 PID: 27668 Comm: kworker/1:0 Not tainted 5.0.0-rc6-next-20190214 #35 [ 1061.374401][T27668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1061.384467][T27668] Workqueue: dio/sda1 dio_aio_complete_work [ 1061.390346][T27668] Call Trace: [ 1061.393682][T27668] dump_stack+0x172/0x1f0 [ 1061.398008][T27668] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 1061.404070][T27668] __lock_acquire+0x2fca/0x4710 [ 1061.408928][T27668] ? save_stack+0xa9/0xd0 [ 1061.413260][T27668] ? mark_held_locks+0xf0/0xf0 [ 1061.418019][T27668] ? debug_smp_processor_id+0x3c/0x280 [ 1061.423516][T27668] lock_acquire+0x16f/0x3f0 [ 1061.428028][T27668] ? __generic_file_fsync+0xb5/0x200 [ 1061.433309][T27668] down_write+0x38/0x90 [ 1061.437459][T27668] ? __generic_file_fsync+0xb5/0x200 [ 1061.442740][T27668] __generic_file_fsync+0xb5/0x200 [ 1061.447845][T27668] ext4_sync_file+0x867/0x14c0 [ 1061.452602][T27668] ? ext4_getfsmap+0x950/0x950 [ 1061.457370][T27668] vfs_fsync_range+0x144/0x230 [ 1061.462159][T27668] dio_complete+0x498/0x9f0 [ 1061.466688][T27668] dio_aio_complete_work+0x20/0x30 [ 1061.471796][T27668] process_one_work+0x98e/0x1790 [ 1061.476743][T27668] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1061.482128][T27668] ? lock_acquire+0x16f/0x3f0 [ 1061.486812][T27668] worker_thread+0x98/0xe40 [ 1061.491313][T27668] kthread+0x357/0x430 [ 1061.495380][T27668] ? process_one_work+0x1790/0x1790 [ 1061.500575][T27668] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1061.506817][T27668] ret_from_fork+0x3a/0x50 03:47:00 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) write$binfmt_elf32(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x0, 0xfffffffffffffff9, 0x3, 0x6, 0x3, 0x3f, 0x45, 0x345, 0x38, 0x2e9, 0x3, 0x3, 0x20, 0x2, 0x1, 0x9, 0x101}, [{0x60000000, 0x4, 0x20, 0x1, 0xcf, 0x4, 0x8, 0x9c}, {0x60000003, 0x2, 0xfffffffffffffffb, 0xfffffffffffffe01, 0x7, 0x1, 0x100000000, 0x7fff}], "72e3d4ffccc6b4398851c8597ee5a98543ee3b158733fb60322d576375bfa3e3716cf325d8282d0b4543c1d6c101f2cd81e0e1df7851eb14e121d388eca5c5d4b8e5da77aac016965ac03e3ca6e7e02d9644c42238a6a596d80bea9833eeaf8ab0dd9118a7df72ce07006e13fbd11cca5632f74ed3620d7986229d6f68e6bd340ed726704f23d5341f91c18ed3ff7a07ddf0bf4c2eb98ab009638ea1605030bb88e0ba9f07a07fcc97427d6de74adb6aa512cceff2bb27236257b9b3020ac3069a88d45e9f726d87cf0a2beeb64870cce2ea65a67220141d4c3c61bdf528957883", [[], [], [], [], [], [], []]}, 0x859) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x6, 0x1}, 0x10) [ 1061.531513][T11223] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1061.551880][T11223] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1061.555868][T11496] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:47:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec040000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:00 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x6060ba52}, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, 0x6f) 03:47:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000014000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1061.625894][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1061.646452][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1061.659490][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1061.664736][T11590] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env 03:47:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1061.671628][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1061.675884][T11590] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1061.711842][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1061.719184][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1061.730650][T11590] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1061.742277][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1061.749462][T11590] EXT4-fs (loop1): group descriptors corrupted! [ 1061.757869][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1061.770016][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1061.770464][T11605] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1061.778378][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1061.792978][T11605] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1061.818004][T11612] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:47:00 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x200, 0x80) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x164, 0x17, 0x0, 0x70bd27, 0x25dfdbfc, {0x17}, [@generic="ff5ba969484e9e3d4a4511b505bb526f72a3cbfa25db19695c689aa14f516b18d4b221d3ab1bf5febcc0d6a003c94b1500ccca9fe030819f516d5203083c74534d070588906cf3db0f4861e128646c99f2c49762c014817391e665b9616fd184e91d7f27779a33c1f1acdeafd4057183c742dab031295db9f668e6", @generic="0ddf32f00fc35eaefbc49fb85379a6d14ffcc2a9c791f9", @typed={0x8, 0x20, @fd=r0}, @nested={0x88, 0x26, [@generic="fab122b6bafc31ba1ab7cab34e6e912121a634f77b91", @generic="7796259593e0a8d8d0acb4ecd5a51e13648e89fd57315252ce82d317a0cafa4ab2bbd9196036825a7586119eec48b829f5e8cc6558a3bf27e24b547e2c840722af4791e9c43a4a714af9d04570e4227acfdd1c627dfaeb9ac06a08321ca00573b1f536c2b2fc", @typed={0x8, 0x52, @fd=r2}]}, @generic="ddf6f9c91dcfb39ad480ff28fcfb7cf5c981e5ea40e34dfb9a8afc2b9b84a3505b6743f9bf5c8587aaf510bfb0"]}, 0x164}, 0x1, 0x0, 0x0, 0x20000800}, 0x40e235a200cf7572) [ 1061.851606][T11590] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1061.868315][T11590] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1061.893074][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1061.900371][T11610] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1061.908707][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1061.919059][T11610] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' 03:47:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:00 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9050000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1061.947996][T11611] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1061.960892][T11611] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:00 executing program 0: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9040000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1061.992265][T11605] EXT4-fs (loop4): can't read group descriptor 0 [ 1061.999546][T11610] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1062.012871][T11610] EXT4-fs (loop3): group descriptors corrupted! 03:47:00 executing program 0: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9040000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1062.042308][T11722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1062.081547][T11611] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.097988][T11611] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1062.115843][T11611] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1062.125975][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.133631][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:00 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1062.143945][T11605] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1062.155711][T11605] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1062.177252][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1062.184663][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:47:00 executing program 0: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9040000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1062.201758][T11610] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1062.221401][T11610] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1062.240866][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1062.243010][T11611] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.250004][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1062.255767][T11611] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1062.270307][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1062.279432][T11831] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:47:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec050000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9040000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1062.287561][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1062.317082][T11833] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1062.319856][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.326464][T11833] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1062.337492][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:01 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:47:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000023000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1062.386208][T11833] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1062.401930][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1062.410844][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1062.427719][T11833] EXT4-fs (loop1): group descriptors corrupted! 03:47:01 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9040000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1062.492205][T11833] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1062.511610][T11833] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1062.529646][T11943] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1062.536632][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1062.542726][T11940] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1062.548238][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1062.557124][T11940] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1062.583445][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env 03:47:01 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9040000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1062.590813][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1062.621432][ T7907] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.633615][ T7907] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1062.668608][T11940] EXT4-fs (loop4): can't read group descriptor 0 [ 1062.669055][T11833] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1062.682646][T11833] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1062.686763][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.701257][T11833] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1062.705906][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1062.713707][T12051] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.730561][T12051] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1062.742392][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1062.744798][T11833] EXT4-fs (loop1): group descriptors corrupted! [ 1062.750248][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1062.851481][T12051] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.858830][T12051] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1062.874369][T12051] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1062.883378][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1062.890544][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:01 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9060000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:01 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1062.921499][T12054] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1062.936955][T12054] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1063.013173][T12059] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1063.023233][T11940] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1063.035370][T11940] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1063.055426][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env 03:47:01 executing program 0: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9050000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1063.063148][T12054] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1063.077263][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1063.087582][T12054] EXT4-fs (loop3): group descriptors corrupted! [ 1063.102057][ T7905] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env 03:47:01 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e24, @local}, 0x82, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000040)='hwsim0\x00', 0x3, 0x80000001, 0x9}) syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1063.128554][ T7905] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1063.146034][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1063.153335][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:47:01 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec060000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:01 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:01 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1063.181698][T12054] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1063.188854][T12054] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1063.231754][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1063.239432][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1063.256320][T12168] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1063.256564][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1063.276697][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1063.276819][T12167] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1063.297748][T12167] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1063.314746][T12170] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1063.314906][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1063.324097][T12170] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1063.329317][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1063.354857][T12172] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1063.363030][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1063.372746][T12172] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1063.375125][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:47:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000002d000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:02 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:47:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5257]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1063.446728][T12170] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1063.461504][T12278] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1063.468668][T12278] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1063.472646][T12170] EXT4-fs (loop1): group descriptors corrupted! 03:47:02 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) [ 1063.582261][T12170] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1063.596018][T12170] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1063.625228][T12278] EXT4-fs (loop4): can't read group descriptor 0 [ 1063.644134][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1063.652170][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1063.661458][T12172] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1063.670998][T12172] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1063.686938][T12172] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1063.698119][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1063.705334][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1063.741490][ T7911] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1063.750952][ T7911] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1063.769527][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1063.776667][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' 03:47:02 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9070000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5752]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:02 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x6060ba52}, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, 0x6f) [ 1063.851714][T12278] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1063.864793][T12278] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:47:02 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x6060ba52}, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, 0x6f) [ 1063.898286][T12203] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1063.906516][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1063.913776][T12203] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1063.925117][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1063.976084][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1063.983757][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:02 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x82) 03:47:02 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec070000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:02 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x6060ba52}, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, 0x6f) [ 1064.031633][T12493] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1064.038914][T12493] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1064.063841][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1064.072686][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1064.084149][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1064.092561][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1064.101767][T12493] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1064.118388][T12493] EXT4-fs (loop3): group descriptors corrupted! [ 1064.118564][T12500] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1064.145609][T12500] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1064.217505][T12493] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1064.225642][T12493] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1064.239205][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1064.246479][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1064.274904][ T7907] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1064.286901][ T7907] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1064.298465][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1064.309714][T12518] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1064.317623][T12518] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1064.332706][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1064.340270][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1064.348535][T12608] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1064.351030][T12500] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1064.359292][T12608] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1064.383952][T12610] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1064.383962][T12518] EXT4-fs (loop4): can't read group descriptor 0 [ 1064.398477][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1064.400839][T12610] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1064.405822][T12500] EXT4-fs (loop1): group descriptors corrupted! [ 1064.422424][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1064.461573][T12518] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1064.469054][T12518] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1064.485551][T12608] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1064.496220][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1064.499596][T12608] EXT4-fs (loop3): group descriptors corrupted! [ 1064.503456][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1064.591660][T12500] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1064.599054][T12500] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1064.617625][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1064.624876][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:47:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000048000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:03 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:03 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec090000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1064.691462][T12610] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1064.701184][T12610] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1064.722905][T12610] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1064.743026][T12500] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1064.750352][T12500] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1064.762245][T12500] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1064.768741][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1064.773423][T12500] EXT4-fs (loop1): group descriptors corrupted! [ 1064.784471][T12610] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1064.791466][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1064.794847][T12610] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1064.805070][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1064.822383][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1064.837447][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1064.845405][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1064.861901][ T7911] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1064.869043][ T7911] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1064.887009][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1064.894193][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' 03:47:03 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c90a0000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:03 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYRES64], 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x401}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae15, 0xd8a}) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cachefiles\x00', 0x100, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="8ccb80aa1e30cd088a4286936a9163c1375bf8359c050fcf5613470c66403ef664e3d99b68e6cab5056123956931ff5181d0d02a290ded390eed28faedd3540c725eee2032e948", 0x47, 0x40}], 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB='discard,integrity,resize,iocharset=maccroatian,discard=0x0000000000000082,nointegrity,noquota,usrquota,uid=', @ANYRESHEX=r2, @ANYBLOB="2c736d61636b6673726f6f7406000000786e657431892c6f626a5f757365723d2c7063723d30303030303030303030303030303030303030312c7569643d95f4f96fed8a7c4fdbf89f781fe944acfc775e9071fc3b9cc0ad07db6b61aa256a7a49ffb61010000a4ca0d2e379b7e452d3e95626f516d29cbe2e2eb3b4bd9e276d33d583aaa007fd33602d02ad75b6e6e2edbc631be5e396f994905db9575f1084674906546a46022d32ff4cbd56d33a", @ANYRESDEC=r4, @ANYBLOB=',\x00']) [ 1064.997691][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1065.005822][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1065.028950][T12724] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env 03:47:03 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0) [ 1065.040559][T12724] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:47:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1065.101466][ T7907] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1065.110509][ T7907] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1065.140076][T12728] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1065.147936][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1065.151416][T12728] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1065.155255][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1065.169971][T12724] EXT4-fs (loop4): can't read group descriptor 0 03:47:03 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0) [ 1065.211469][ T7905] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1065.220351][ T7905] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1065.257265][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1065.264698][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1065.281799][T12724] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1065.303837][T12724] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1065.312825][T12835] __nla_parse: 5 callbacks suppressed [ 1065.312834][T12835] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1065.328281][T12728] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1065.344731][T12728] EXT4-fs (loop3): group descriptors corrupted! 03:47:04 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0) [ 1065.344883][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1065.359130][T12838] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1065.361500][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1065.368760][T12838] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1065.406173][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1065.413460][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1065.431981][T12728] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1065.439851][T12728] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1065.465435][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1065.469748][T12840] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1065.478201][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1065.483442][T12840] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1065.514581][T12861] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1065.525655][T12861] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1065.582840][T12838] EXT4-fs (loop4): can't read group descriptor 0 [ 1065.588237][T12840] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1065.606333][T12840] EXT4-fs (loop1): group descriptors corrupted! [ 1065.607519][T12946] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1065.641364][T12946] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1065.661857][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1065.669093][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1065.712376][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1065.719611][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1065.811589][T12861] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1065.821185][T12861] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1065.836317][T12861] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1065.844478][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1065.851705][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000004c000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:04 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0) 03:47:04 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec0a0000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1065.931447][ T7915] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1065.943468][ T7915] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1065.956181][T12953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1065.971818][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1065.978970][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1065.989878][T12840] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1066.002429][T12840] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1066.020292][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1066.027976][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1066.061408][ T7911] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1066.081345][ T7911] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1066.101947][T12941] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1066.103114][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1066.116305][T12941] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1066.126875][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1066.137551][T12840] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1066.144820][T12840] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1066.158449][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1066.165629][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1066.177094][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1066.184268][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1066.194670][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1066.201841][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:04 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0) 03:47:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:04 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9100000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1066.263252][T13060] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1066.270418][T13060] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1066.327183][T13066] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1066.331475][T12941] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1066.351600][T12941] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1066.381905][T13061] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1066.390798][T13061] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' 03:47:05 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYRESDEC], &(0x7f0000000000)=0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4400, 0x0) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='user#self.\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000100)={0x11, 0xf7, r3, 0x1, 0x7, 0x6, @remote}, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580)={r0}, 0x8) 03:47:05 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0) 03:47:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1066.425667][T13060] EXT4-fs (loop4): can't read group descriptor 0 [ 1066.461387][ T7905] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env 03:47:05 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0) [ 1066.471654][ T7905] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1066.494366][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1066.501567][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1066.539975][T13171] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1066.561966][T13060] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1066.570868][T13060] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1066.589887][T13061] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1066.593961][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1066.610468][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1066.625128][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1066.626988][T13061] EXT4-fs (loop3): group descriptors corrupted! 03:47:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1066.635584][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1066.652564][T13248] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1066.659718][T13248] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1066.683617][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1066.691094][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1066.721572][T13061] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1066.744238][T13061] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1066.757589][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1066.765557][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1066.778986][T13284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1066.821549][T13280] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1066.835481][T13280] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1066.856921][T13279] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1066.865405][T13279] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1066.885421][T13280] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1066.901812][T13280] EXT4-fs (loop1): group descriptors corrupted! [ 1066.934816][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1066.942004][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1066.991442][ T7915] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1067.002696][ T7915] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1067.016760][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1067.023943][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1067.061816][T13280] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1067.071099][T13280] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1067.086580][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1067.093832][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1067.142004][T13279] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1067.149309][T13279] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1067.178460][T13279] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:47:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000060000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:05 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0) 03:47:05 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec140000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1067.185765][T13280] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1067.201384][T13280] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1067.218161][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1067.226641][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1067.240664][T13280] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1067.252619][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1067.260661][T13279] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1067.269081][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1067.275397][T13279] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:05 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xf6ffffff, 0x0, 0x0, 0x0, 0x0) [ 1067.289507][T13280] EXT4-fs (loop1): group descriptors corrupted! [ 1067.298376][T13396] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1067.320008][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1067.327646][T13395] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1067.328359][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1067.338474][T13395] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:47:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:06 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9140000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1067.410502][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1067.417973][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1067.446765][T13395] EXT4-fs (loop4): can't read group descriptor 0 03:47:06 executing program 2: syz_read_part_table(0x400000000, 0xfffffcc6, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) rt_sigaction(0x3e, &(0x7f00000000c0)={&(0x7f0000000040)="c42178139dfdffffffc422c9061347adf2abc48105eb52f9c443a57f6d2507470f12ea4633891f360000c483791620d4c4637d190101", {0x101}, 0x80000001, &(0x7f0000000080)="c441fe1127c4c17c53ec83491530af6cc4625daca3017ad299c4e238f3ce64670f16b257d90000c4637916b1a821000000d9e5"}, 0x0, 0x8, &(0x7f0000000100)) syz_execute_func(&(0x7f0000000000)="46c11c471bc402f9301594de0000c4634d5c0109c1b00500000000662e45d9cac4a293f536c421ffe672080f42e22e660f38145500656747c02335") 03:47:06 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xfcfdffff, 0x0, 0x0, 0x0, 0x0) [ 1067.461500][T13501] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1067.468791][T13501] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1067.551823][T13395] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1067.563944][T13395] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1067.580044][T13501] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1067.580153][T13505] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1067.593885][T13501] EXT4-fs (loop3): group descriptors corrupted! [ 1067.599923][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1067.616328][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1067.621484][ T7905] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1067.635048][ T7905] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1067.649733][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1067.657065][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1067.681874][ T7907] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env 03:47:06 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0) [ 1067.695838][ T7907] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1067.725242][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1067.733871][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1067.761944][T13501] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1067.769688][T13501] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' 03:47:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec230000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1067.802117][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1067.809340][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1067.839141][T13612] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1067.861382][T13612] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1067.895361][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1067.903230][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1067.912083][T13618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1067.932268][T13615] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1067.940409][T13615] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:47:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000068000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:06 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x2, 0x32}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') 03:47:06 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xfffffdfc, 0x0, 0x0, 0x0, 0x0) [ 1067.958407][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1067.982589][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1067.996477][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1068.004912][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1068.005246][T13708] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env 03:47:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:06 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0) [ 1068.026064][T13708] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1068.039992][T13615] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1068.042712][T13718] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1068.061558][T13718] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1068.075369][T13615] EXT4-fs (loop1): group descriptors corrupted! [ 1068.141467][ T7911] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1068.149528][ T7911] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1068.162160][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1068.170444][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1068.203216][T13615] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1068.215394][T13615] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1068.229271][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1068.236661][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:47:06 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0) [ 1068.237071][T13732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1068.314971][T13708] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1068.324367][T13708] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1068.381743][T13718] EXT4-fs (loop4): can't read group descriptor 0 [ 1068.398868][T13708] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1068.406193][T13615] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1068.419271][T13615] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1068.430852][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1068.438111][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1068.448965][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1068.456327][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1068.501628][T13718] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1068.509385][T13718] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1068.524540][T13837] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1068.524691][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1068.533601][T13837] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1068.538933][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1068.559394][T13708] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1068.568838][T13615] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1068.583628][T13708] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1068.595486][T13615] EXT4-fs (loop1): group descriptors corrupted! [ 1068.614125][T13837] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1068.635829][T13837] EXT4-fs (loop3): group descriptors corrupted! [ 1068.662686][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1068.669873][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:07 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c92d0000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:07 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0) 03:47:07 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec2d0000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:07 executing program 2: syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000), 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0fae00660f07e5030f019b0000f20fe671f5640ff20d67f0194b020f222666b9be03000066b80000000066ba008000000f30660f35", 0x35}], 0x1, 0x20, &(0x7f0000000140)=[@cstype0={0x4, 0xc}, @cr4={0x1, 0x40040}], 0x2) 03:47:07 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0) [ 1068.809807][T13845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1068.823419][T13837] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1068.834314][T13837] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1068.849881][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1068.859012][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1068.874288][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1068.881708][ T7907] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1068.883199][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1068.890193][ T7907] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1068.912729][ T7907] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1068.923700][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1068.930905][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="00010000020000006c000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:07 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0) [ 1068.971742][ T7905] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1068.978884][ T7905] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1069.041525][T13938] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1069.047063][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1069.049445][T13938] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1069.059268][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:47:07 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0) [ 1069.086671][T13954] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1069.098616][T13954] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1069.191997][T13954] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1069.206464][T13954] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1069.219566][T13938] EXT4-fs (loop4): can't read group descriptor 0 [ 1069.225725][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1069.228034][T13954] __loop_clr_fd: partition scan of loop2 failed (rc=-22) 03:47:07 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0) [ 1069.236638][T14023] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1069.247567][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1069.261817][T14023] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1069.275887][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1069.283667][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1069.332717][T13938] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1069.344491][T13938] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1069.383433][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1069.390601][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1069.403414][T14068] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1069.410540][T14068] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1069.432472][T14023] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1069.443014][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1069.450557][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1069.451823][T14023] EXT4-fs (loop1): group descriptors corrupted! [ 1069.461047][T14174] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1069.480016][T14174] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1069.496251][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1069.503486][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1069.562922][T14068] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1069.587254][T14068] EXT4-fs (loop3): group descriptors corrupted! [ 1069.615233][T14023] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1069.623428][T14023] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1069.639286][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1069.646481][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1069.657216][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1069.664402][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1069.691593][T14068] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1069.699089][T14068] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1069.714968][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1069.722158][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1069.751520][ T7915] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env 03:47:08 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9710000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:08 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xf6ffffff00000000, 0x0, 0x0, 0x0, 0x0) 03:47:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$selinux_attr(r0, &(0x7f0000000000)='system_u:object_r:mouse_device_t:s0\x00', 0x24) syz_read_part_table(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000580), 0x8) 03:47:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec480000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1069.759598][ T7915] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1069.817763][T14179] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1069.819530][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1069.831541][T14179] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1069.843709][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1069.849810][T14185] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env 03:47:08 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xfcfdffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1069.864787][T14185] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1069.874702][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1069.884313][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1069.897063][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1069.905212][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1069.927113][T14179] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1069.946875][T14179] EXT4-fs (loop3): group descriptors corrupted! [ 1069.991467][T14185] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1069.999232][T14185] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1070.011088][T14185] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1070.019884][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1070.029338][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1070.029452][T14289] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1070.049055][T14289] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1070.061213][T14288] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1070.068851][T14288] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:47:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000074000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:08 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0) [ 1070.127100][T14289] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1070.141472][T14213] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1070.148617][T14213] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1070.155664][T14289] EXT4-fs (loop1): group descriptors corrupted! [ 1070.185445][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1070.186485][T14288] EXT4-fs (loop4): can't read group descriptor 0 [ 1070.195626][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' 03:47:08 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 03:47:08 executing program 2: msgget(0x2, 0x120) syz_read_part_table(0x0, 0x0, 0x0) [ 1070.281734][T14289] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1070.289758][T14289] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:47:08 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) [ 1070.337733][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1070.348839][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1070.385461][T14288] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1070.395226][T14288] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1070.412012][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1070.419125][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1070.423648][T14402] __nla_parse: 4 callbacks suppressed [ 1070.423656][T14402] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1070.451532][ T7911] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1070.459141][ T7911] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1070.473110][ T3873] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1070.480313][ T3873] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1070.511450][ T7907] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1070.518607][ T7907] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1070.548690][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1070.555997][ T3873] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1070.556287][T14289] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1070.582032][T14289] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1070.597576][T14505] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1070.597710][ T3873] kobject: 'loop1' (00000000ec40e236): kobject_uevent_env [ 1070.606199][T14505] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1070.612715][ T3873] kobject: 'loop1' (00000000ec40e236): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1070.633245][T14506] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1070.640935][ T3873] kobject: 'loop4' (0000000009deb4d2): kobject_uevent_env [ 1070.640985][T14506] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1070.648160][ T3873] kobject: 'loop4' (0000000009deb4d2): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:47:09 executing program 1: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9c00300ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) 03:47:09 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 03:47:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xfffffffffffffe9b, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}}, {}, {}, 0x0, 0x8}}}, 0xc0}, 0x8}, 0x0) 03:47:09 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0) 03:47:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000200000000000000c9030000ec4c0000010000000000000000000000002000000020000000010000000000006e5fbe5a0000030053ef", 0x3a, 0x400}], 0x0, 0x0) [ 1070.759783][T14509] kobject: 'loop3' (000000008d340bfe): kobject_uevent_env [ 1070.772179][T14509] kobject: 'loop3' (000000008d340bfe): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1070.784089][T14515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 03:47:09 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0) [ 1070.875558][T14506] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env [ 1070.886188][T14506] kobject: 'loop2' (00000000fee5c06b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1070.904133][T14506] __loop_clr_fd: partition scan of loop2 failed (rc=-22) [ 1070.916473][ T3873] kobject: 'loop2' (00000000fee5c06b): kobject_uevent_env