ffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005fc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000cc0)=""/127, 0x7f}, {&(0x7f0000000d40)=""/12, 0xc}, {&(0x7f0000000d80)=""/170, 0xaa}, {&(0x7f0000000e40)=""/40, 0x28}, {&(0x7f0000000e80)=""/122, 0x7a}, {&(0x7f0000001fc0)=""/4088, 0xff8}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/186, 0xba}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/101, 0x65}], 0xa}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 932.982490][T22970] loop4: detected capacity change from 0 to 512 17:11:06 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 933.026902][T22970] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal 17:11:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 17:11:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002f00)={0x0, 0x10, &(0x7f0000002ec0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000002f40)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) [ 933.185318][T22982] loop0: detected capacity change from 0 to 512 [ 933.207048][T22982] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:11:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r1 = syz_clone(0x8000000, &(0x7f0000001980)="a46022f43f9cf12771373db6ca8a31b92acefddf79ecd7de709bc461ec638d69cd9470236f625f65856532f2416e774379ba3f13528a4619c98870fdf69f51af16901365b31c60f7c3ca8bbdc01d987cfd8502e5c0e1422a6a5a2caa72", 0x5d, &(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)="ea25f1f426c90294c138798c176e0ee33881582753fee31c3dfdee23b99459affdef48742a45d767c5b3960208963d56ac22be8adce5071849c40c050b467a26c34f170949862e22b37734b10555fff67ddbeeeae5791a35324b3e558633b0f85a1b2852") r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x1c}, 0x40) [ 933.934754][T22989] loop1: detected capacity change from 0 to 87 [ 933.937015][T22988] loop4: detected capacity change from 0 to 512 [ 933.953598][T22989] FAT-fs (loop1): bogus number of reserved sectors 17:11:07 executing program 2: syz_clone(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, 0x0) 17:11:07 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 933.953618][T22989] FAT-fs (loop1): Can't find a valid FAT filesystem [ 933.984311][T22988] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 934.102587][T23000] loop1: detected capacity change from 0 to 87 [ 934.158900][T23003] loop0: detected capacity change from 0 to 512 [ 934.172982][T23003] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 934.616399][T23000] FAT-fs (loop1): bogus number of reserved sectors 17:11:08 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) 17:11:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r1 = syz_clone(0x8000000, &(0x7f0000001980)="a46022f43f9cf12771373db6ca8a31b92acefddf79ecd7de709bc461ec638d69cd9470236f625f65856532f2416e774379ba3f13528a4619c98870fdf69f51af16901365b31c60f7c3ca8bbdc01d987cfd8502e5c0e1422a6a5a2caa72", 0x5d, &(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)="ea25f1f426c90294c138798c176e0ee33881582753fee31c3dfdee23b99459affdef48742a45d767c5b3960208963d56ac22be8adce5071849c40c050b467a26c34f170949862e22b37734b10555fff67ddbeeeae5791a35324b3e558633b0f85a1b2852") r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x1c}, 0x40) [ 934.616422][T23000] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:08 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 934.887239][T23009] loop4: detected capacity change from 0 to 512 17:11:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r1 = syz_clone(0x8000000, &(0x7f0000001980)="a46022f43f9cf12771373db6ca8a31b92acefddf79ecd7de709bc461ec638d69cd9470236f625f65856532f2416e774379ba3f13528a4619c98870fdf69f51af16901365b31c60f7c3ca8bbdc01d987cfd8502e5c0e1422a6a5a2caa72", 0x5d, &(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)="ea25f1f426c90294c138798c176e0ee33881582753fee31c3dfdee23b99459affdef48742a45d767c5b3960208963d56ac22be8adce5071849c40c050b467a26c34f170949862e22b37734b10555fff67ddbeeeae5791a35324b3e558633b0f85a1b2852") r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x1c}, 0x40) 17:11:08 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) [ 935.030441][T23017] loop1: detected capacity change from 0 to 87 [ 935.065123][T23017] FAT-fs (loop1): invalid media value (0x00) [ 935.065146][T23017] FAT-fs (loop1): Can't find a valid FAT filesystem [ 935.078029][T23025] loop4: detected capacity change from 0 to 512 [ 935.137939][T23028] loop0: detected capacity change from 0 to 512 17:11:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r1 = syz_clone(0x8000000, &(0x7f0000001980)="a46022f43f9cf12771373db6ca8a31b92acefddf79ecd7de709bc461ec638d69cd9470236f625f65856532f2416e774379ba3f13528a4619c98870fdf69f51af16901365b31c60f7c3ca8bbdc01d987cfd8502e5c0e1422a6a5a2caa72", 0x5d, &(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)="ea25f1f426c90294c138798c176e0ee33881582753fee31c3dfdee23b99459affdef48742a45d767c5b3960208963d56ac22be8adce5071849c40c050b467a26c34f170949862e22b37734b10555fff67ddbeeeae5791a35324b3e558633b0f85a1b2852") r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x1c}, 0x40) 17:11:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 935.149054][T23028] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:11:09 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r1 = syz_clone(0x8000000, &(0x7f0000001980)="a46022f43f9cf12771373db6ca8a31b92acefddf79ecd7de709bc461ec638d69cd9470236f625f65856532f2416e774379ba3f13528a4619c98870fdf69f51af16901365b31c60f7c3ca8bbdc01d987cfd8502e5c0e1422a6a5a2caa72", 0x5d, &(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)="ea25f1f426c90294c138798c176e0ee33881582753fee31c3dfdee23b99459affdef48742a45d767c5b3960208963d56ac22be8adce5071849c40c050b467a26c34f170949862e22b37734b10555fff67ddbeeeae5791a35324b3e558633b0f85a1b2852") r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x1c}, 0x40) [ 935.873539][T19206] I/O error, dev loop1, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 935.873572][T19206] Buffer I/O error on dev loop1, logical block 1, async page read [ 935.873638][T19206] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r1 = syz_clone(0x8000000, &(0x7f0000001980)="a46022f43f9cf12771373db6ca8a31b92acefddf79ecd7de709bc461ec638d69cd9470236f625f65856532f2416e774379ba3f13528a4619c98870fdf69f51af16901365b31c60f7c3ca8bbdc01d987cfd8502e5c0e1422a6a5a2caa72", 0x5d, &(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)="ea25f1f426c90294c138798c176e0ee33881582753fee31c3dfdee23b99459affdef48742a45d767c5b3960208963d56ac22be8adce5071849c40c050b467a26c34f170949862e22b37734b10555fff67ddbeeeae5791a35324b3e558633b0f85a1b2852") r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x1c}, 0x40) [ 935.873661][T19206] Buffer I/O error on dev loop1, logical block 2, async page read [ 935.873708][T19206] I/O error, dev loop1, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 935.873730][T19206] Buffer I/O error on dev loop1, logical block 3, async page read 17:11:10 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 935.873776][T19206] I/O error, dev loop1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:10 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r1 = syz_clone(0x8000000, &(0x7f0000001980)="a46022f43f9cf12771373db6ca8a31b92acefddf79ecd7de709bc461ec638d69cd9470236f625f65856532f2416e774379ba3f13528a4619c98870fdf69f51af16901365b31c60f7c3ca8bbdc01d987cfd8502e5c0e1422a6a5a2caa72", 0x5d, &(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)="ea25f1f426c90294c138798c176e0ee33881582753fee31c3dfdee23b99459affdef48742a45d767c5b3960208963d56ac22be8adce5071849c40c050b467a26c34f170949862e22b37734b10555fff67ddbeeeae5791a35324b3e558633b0f85a1b2852") r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001b40)=@abs, &(0x7f0000001bc0)=0x6e) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f00000017c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x1c}, 0x40) 17:11:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 935.873798][T19206] Buffer I/O error on dev loop1, logical block 4, async page read [ 935.873843][T19206] I/O error, dev loop1, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 935.873865][T19206] Buffer I/O error on dev loop1, logical block 5, async page read [ 935.873911][T19206] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000001c0)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000280)="ed4100000008000000000000000002c4dd2c57849a903cff00dba71e6b000000000700000000000000000000ec", 0x2d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) [ 935.873932][T19206] Buffer I/O error on dev loop1, logical block 6, async page read [ 935.873977][T19206] I/O error, dev loop1, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:11 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 935.873999][T19206] Buffer I/O error on dev loop1, logical block 7, async page read [ 936.061732][T23042] loop4: detected capacity change from 0 to 512 [ 936.101800][T23045] loop1: detected capacity change from 0 to 87 [ 936.169583][T23047] loop0: detected capacity change from 0 to 512 [ 936.183146][T23047] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 936.605672][T23045] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value 17:11:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 936.972611][T23055] loop4: detected capacity change from 0 to 512 [ 937.265986][T23066] loop0: detected capacity change from 0 to 512 [ 937.436302][T23066] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 937.503190][T23068] loop4: detected capacity change from 0 to 512 [ 937.668433][T23069] loop1: detected capacity change from 0 to 87 [ 937.903245][T23069] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value [ 937.903856][T23078] loop5: detected capacity change from 0 to 512 [ 937.920239][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 937.941873][T23078] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 937.996333][T23078] EXT4-fs error (device loop5): __ext4_iget:4972: inode #2: block 236: comm syz-executor.5: invalid block [ 938.014260][T23078] EXT4-fs (loop5): get root inode failed [ 938.014280][T23078] EXT4-fs (loop5): mount failed 17:11:11 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@uni_xlate}]}) [ 938.032001][T23085] loop4: detected capacity change from 0 to 512 17:11:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 938.087053][T19206] I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 17:11:11 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 938.149222][T23088] loop0: detected capacity change from 0 to 512 [ 938.207352][T23088] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:11:12 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:12 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x442e, 0x0) 17:11:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 938.894621][T23092] loop4: detected capacity change from 0 to 68 [ 938.898858][T23095] loop1: detected capacity change from 0 to 87 17:11:12 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:12 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) [ 938.918407][T23092] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (34 blocks) 17:11:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:13 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x442e, 0x0) 17:11:13 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:13 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x442e, 0x0) 17:11:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 938.924043][T23095] FAT-fs (loop1): invalid media value (0x00) [ 938.924065][T23095] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) [ 938.925186][T23094] loop3: detected capacity change from 0 to 6 [ 938.926868][T23094] Dev loop3: unable to read RDB block 6 [ 938.926904][T23094] loop3: unable to read partition table [ 938.927039][T23094] loop3: partition table beyond EOD, truncated [ 938.932823][T23094] FAT-fs (loop3): Directory bread(block 6) failed [ 939.036917][T23101] loop0: detected capacity change from 0 to 512 17:11:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef01", 0x3b, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:14 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 939.049175][T23101] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 939.161987][T23103] loop5: detected capacity change from 0 to 6 [ 939.198562][T23103] Dev loop5: unable to read RDB block 6 [ 939.200643][T23103] loop5: unable to read partition table [ 939.216433][T23103] loop5: partition table beyond EOD, truncated 17:11:14 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[{0x10}, {0x10}], 0x20}, 0x0) 17:11:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:14 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x7, 0x8, 0x8001, 0xc0, 0x1}, 0x48) 17:11:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 939.342189][T23103] FAT-fs (loop5): Directory bread(block 6) failed [ 939.631752][T23107] loop1: detected capacity change from 0 to 87 [ 939.778745][T23109] loop4: detected capacity change from 0 to 68 [ 939.803860][T23109] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (34 blocks) [ 939.807417][T23107] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value 17:11:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 939.887645][T23117] loop5: detected capacity change from 0 to 6 [ 939.895702][T23117] Dev loop5: unable to read RDB block 6 17:11:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:15 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x2, 0xd5, &(0x7f00000000c0)=""/213, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:11:15 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 939.895746][T23117] loop5: unable to read partition table [ 939.895873][T23117] loop5: partition table beyond EOD, truncated [ 939.925790][T23120] loop1: detected capacity change from 0 to 87 17:11:15 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) [ 939.929647][T23121] loop4: detected capacity change from 0 to 68 [ 939.934978][T23117] FAT-fs (loop5): Directory bread(block 6) failed [ 939.937664][T23120] FAT-fs (loop1): invalid media value (0x00) 17:11:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x1b, 0x4, [{}]}}) [ 939.937717][T23120] FAT-fs (loop1): Can't find a valid FAT filesystem [ 939.993000][T23125] loop0: detected capacity change from 0 to 512 17:11:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 940.006504][T23125] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 940.009640][T23121] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (34 blocks) 17:11:15 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:16 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 940.583533][T23127] loop3: detected capacity change from 0 to 6 [ 940.743670][T23127] Dev loop3: unable to read RDB block 6 [ 940.743719][T23127] loop3: unable to read partition table [ 940.743860][T23127] loop3: partition table beyond EOD, truncated [ 940.768937][T23127] FAT-fs (loop3): Directory bread(block 6) failed [ 940.865133][T23135] loop0: detected capacity change from 0 to 512 [ 941.122834][T23135] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 941.623225][T23139] loop1: detected capacity change from 0 to 87 [ 941.630270][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 941.642173][T23139] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value [ 941.787793][T23157] loop1: detected capacity change from 0 to 87 [ 941.815052][T23157] FAT-fs (loop1): bogus number of FAT sectors [ 941.815073][T23157] FAT-fs (loop1): Can't find a valid FAT filesystem [ 941.879125][T23159] loop0: detected capacity change from 0 to 512 [ 941.943237][T23159] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 941.961373][T23159] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 942.629110][ T3643] EXT4-fs (loop0): unmounting filesystem. [ 942.713735][T23170] loop1: detected capacity change from 0 to 87 [ 942.735261][T23170] FAT-fs (loop1): bogus number of FAT sectors [ 942.735281][T23170] FAT-fs (loop1): Can't find a valid FAT filesystem [ 942.846231][T23174] loop0: detected capacity change from 0 to 512 [ 942.867876][T23174] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:11:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, 0x0) 17:11:17 executing program 3: syz_emit_ethernet(0x57, &(0x7f0000000300)={@local, @random="8955d63b400d", @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "7e8c67", 0x21, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0xe}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[], @payload_direct={{{{0x21, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x2, 0x3, 0x0, 0x3, 0x2, 0x0, 0x4e20}, 0x4}}, [0x0]}}}}}}, 0x0) 17:11:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:17 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x1) 17:11:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 17:11:17 executing program 3: syz_clone(0x0, &(0x7f0000001980), 0x0, 0x0, 0x0, &(0x7f0000001ac0)) 17:11:17 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 943.715323][T23181] loop4: detected capacity change from 0 to 512 [ 943.716119][T23184] loop1: detected capacity change from 0 to 87 [ 943.824463][T23187] loop0: detected capacity change from 0 to 512 [ 943.900238][T23187] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 943.908657][T23181] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 17:11:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, 0x0) 17:11:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003f40)) 17:11:18 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 944.630537][T23202] loop1: detected capacity change from 0 to 87 [ 944.673855][T23206] loop4: detected capacity change from 0 to 512 [ 944.738466][T23209] loop0: detected capacity change from 0 to 512 [ 944.916436][T23209] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:11:18 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) [ 945.277312][T23206] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$KVM_SET_LAPIC(r4, 0x4080aebf, &(0x7f0000000840)={"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"}) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 945.535964][T23216] loop1: detected capacity change from 0 to 87 17:11:19 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840), 0x0) [ 945.653201][T23227] loop4: detected capacity change from 0 to 512 [ 945.776399][T23230] loop0: detected capacity change from 0 to 512 [ 945.788173][T23230] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:11:19 executing program 5: socketpair(0x11, 0x2, 0x8, &(0x7f00000000c0)) syz_open_procfs$userns(0x0, 0x0) [ 946.290081][T23227] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:19 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840), 0x0) 17:11:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0xa, 0x0, 0x0, 0x0, 'syz0\x00'}}) [ 946.526544][T23237] loop1: detected capacity change from 0 to 87 [ 946.571528][T23240] loop4: detected capacity change from 0 to 512 [ 946.585678][T23240] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x402c5828, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) 17:11:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 946.660876][T23242] loop0: detected capacity change from 0 to 512 [ 946.673660][T23242] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:11:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 17:11:20 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840), 0x0) 17:11:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x25, &(0x7f0000000240), 0x4) 17:11:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000002100)='wchan\x00') pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040)={0x6}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0) 17:11:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 947.410318][T23251] loop1: detected capacity change from 0 to 87 17:11:20 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = io_uring_setup(0x35d9, &(0x7f0000000040)={0x0, 0x720c, 0x0, 0x0, 0x0, 0x0, r0}) dup2(r0, r1) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) [ 947.537375][T23260] loop4: detected capacity change from 0 to 512 [ 947.599084][T23263] loop0: detected capacity change from 0 to 512 [ 947.645992][T23263] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 947.652156][T23260] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x6bf, &(0x7f0000000040)=0x7b8fce7302d88d06, 0x4) [ 948.022273][T23264] loop1: detected capacity change from 0 to 87 17:11:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 17:11:21 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{0x0}], 0x1) 17:11:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8912, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) 17:11:21 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, 0x0, 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:21 executing program 5: syz_clone(0x58000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 948.425472][T23278] loop4: detected capacity change from 0 to 512 [ 948.511631][T23284] loop0: detected capacity change from 0 to 512 [ 948.600228][T23278] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{0x0}], 0x1) 17:11:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 17:11:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8912, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) 17:11:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{0x0}], 0x1) [ 949.307410][T23292] loop1: detected capacity change from 0 to 87 [ 949.333387][T23293] loop4: detected capacity change from 0 to 512 17:11:22 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, 0x0, 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8912, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) 17:11:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 949.366833][T23293] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 [ 949.484897][T23302] loop0: detected capacity change from 0 to 512 17:11:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 17:11:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)}], 0x1) 17:11:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8912, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) [ 950.220431][T23306] loop4: detected capacity change from 0 to 512 [ 950.233481][T23307] loop1: detected capacity change from 0 to 87 17:11:23 executing program 5: syz_clone(0x58000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:11:23 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, 0x0, 0x5a042, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 950.291904][T23306] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:23 executing program 3: io_setup(0x9e, &(0x7f0000000400)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001500)=[&(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, 0x0, r1, 0x0}]) 17:11:23 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)}], 0x1) [ 950.492602][T23326] loop0: detected capacity change from 0 to 512 [ 950.757417][T23327] loop1: detected capacity change from 0 to 87 17:11:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)}], 0x1) [ 951.216364][T23329] loop4: detected capacity change from 0 to 512 17:11:24 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000280)=ANY=[], 0x18) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000040000000746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00180010010200ed000000b0"], 0x140}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4, 0x16}}}]}, 0x34}}, 0x0) sendmmsg(r4, &(0x7f0000008200)=[{{&(0x7f00000001c0)=@xdp={0x2c, 0x1, r3, 0x10}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000300)="6a531b6ba166a25cfc2f7bd8944fadf53e10b93eb7f28f91cabf91d461fe147273de2d45278d6cb6511f9401ba617cd02d829837277c6e6ccf793c7aa330f745b96cbaab83ec43f70047dbb6f7c1114ab734d4d832e8159b8862050371875b31c8b15b801c56b31e2c4651f5214cdb193852772a03ae6348a9b69280f1b5e49ca7dbefe3a6d607f83183a3a072d9d03e792c7c5a61602da31a33e053b3009bac8ee14ad06827af36d1a511ea10a8c2a6431c3d4a6017256ea9b11c98f8b30090491aa6234d6e6b834dd30aeaa84ad825ba105ac61d3e3bdbca3424121e340162cb", 0xe1}, {&(0x7f0000000240)="0826e678c39edd9b92e5d73befea451cb0db4025967580a0e58ae20a20b51b470a1e586511530184683d9e3f7711f7fcd29a859fd2cdd5a1b5", 0x39}, {&(0x7f0000000400)="d063b9b562c4cf04248273f87786ce7cb40f056f2b36fe420ee4c9f69bce75a03fe09d703feccfe08388a56bd50ee8106d0ed7528c7d4222023de055bf0a256ee9129ca757c5f9290ebd0308e35ed11dc336aa6d62e86422bb328356", 0x5c}, {&(0x7f0000000480)="b47c2063234a027b6af10afac5caf084c8e31cdaa5bcaaaf3abbfcf46466c1129042c436dc0b8ecd632d9350629929ec26073256f4d526984244e91b8fa106a5b1b9bc93bd1f6f8fc6c16dc4a6cdd9f9aad6d7b1feea662c9c0fd8ce37a3f48315029121de9829772945359636f413d9a8d8b3415f686c242eaf0f4774f31431cc9573de4d0dfa702fc04cec45dfecf48ef62201b2f4d4f9df0cb73afc76796a298d19588d93fea3bc5d97b35dd119adf0", 0xb1}, {&(0x7f0000000600)="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{&(0x7f0000007100)="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", 0x1000}, {&(0x7f0000008100)="73b0ff0899a1b20db190be4e126946702409684b69fca420fb44d0482a13515b8ff3d0ded9f0", 0x26}], 0x3, &(0x7f0000008180)=[{0x70, 0x117, 0x8, "c5b1eb42ad06eae6d565a58fe0c63bcae99982693426c189c9eba086d920e26bc57783e15aeb68c5f0ac1c02167298e5ad43258469352e9de826e337e05c89337bc6f2d16a5bc3a284a8c24253ee20805198a5cb93a37d6ed706947896ed8a23d104"}], 0x70}}], 0x5, 0x20040000) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) 17:11:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948", 0x5d}], 0x1) [ 951.270455][T23327] FAT-fs (loop1): Unrecognized mount option "./file1" or missing value [ 951.273624][T23329] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 17:11:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:24 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002100)='wchan\x00') read$msr(r0, 0x0, 0x0) [ 951.447989][T23345] loop1: detected capacity change from 0 to 87 [ 951.496011][T23346] loop4: detected capacity change from 0 to 512 [ 951.899173][T23338] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.0'. [ 952.302643][T23346] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 952.302643][T23346] [ 952.385894][T19176] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 17:11:28 executing program 5: request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0xfffffffffffffff9) 17:11:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948", 0x5d}], 0x1) 17:11:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x14, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 17:11:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:28 executing program 0: syz_clone(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/uts\x00') r0 = syz_clone(0x9000, &(0x7f0000001380), 0x0, &(0x7f0000001480), 0x0, 0x0) pidfd_open(r0, 0x0) syz_open_procfs$namespace(0x0, 0x0) [ 954.783305][T23355] loop4: detected capacity change from 0 to 512 [ 954.792018][T23356] loop1: detected capacity change from 0 to 87 17:11:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948", 0x5d}], 0x1) 17:11:28 executing program 3: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_1\x00'}) 17:11:28 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) 17:11:28 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036", 0x8c}], 0x1) 17:11:28 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$MRT6(r0, 0x29, 0x1e, 0x0, &(0x7f0000000040)) 17:11:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x3, &(0x7f0000000040)=0x7b8fce7302d88d06, 0x4) [ 954.950264][T23369] loop1: detected capacity change from 0 to 87 17:11:28 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f0000001700)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001c00)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x38}}], 0x2, 0x0) 17:11:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @local}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 955.115327][T23381] loop1: detected capacity change from 0 to 87 17:11:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036", 0x8c}], 0x1) 17:11:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000080)=""/191, 0xbf}], 0x1, 0x0, 0x0) 17:11:29 executing program 5: pselect6(0x40, &(0x7f0000001700), 0x0, &(0x7f0000001780)={0x400}, &(0x7f0000001800), &(0x7f0000001880)={&(0x7f0000001840), 0x8}) 17:11:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:29 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000001700)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@dontfrag={{0x14}}, @rthdr_2292={{0x18}}], 0x30}}], 0x2, 0x7ffffff7) 17:11:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001800015607000000000000000a02000000000000000000000c00090008000000", @ANYRES32=r2, @ANYBLOB="14000500fe80"], 0x3c}, 0x1, 0x8}, 0x0) [ 955.617383][T23355] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 955.617383][T23355] 17:11:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0) 17:11:29 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f0000001700)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001c00)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@pktinfo={{0x24, 0x29, 0x3b, {@local}}}], 0x28}}], 0x2, 0x0) 17:11:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002800)=[{{&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000010000b5641e8891b15c9c5597962fba4496ac3541b20856537fe1e3f75c811eadd14e1e15a84281dfabefc7c34650e43d670046e6ac0f3916b31283", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32], 0x70}}, {{0x0, 0x0, &(0x7f0000002000)=[{0x0}], 0x1, 0x0, 0x0, 0x8000}}, {{&(0x7f00000021c0)=@file={0x0, './bus\x00'}, 0x6e, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0) creat(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) syz_clone(0x40900280, &(0x7f0000000980), 0x0, &(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)="24f1d5342107c074da50a1777db81c5303d020be216562a5640325019495efccb44d5102bedbeccfd97ad8676264babd4cfb01bd1fe1480db1b671889917d11cb89103807c02fb58c86080028e82505a7bc46b5b5d97692d231b4109613e33bd1808d167026f02242ecb6860fac7fbe0d21b0d550cfa5fd546e906411d398be6b19d4e9d4b0a9430e3d64e7205d8c3e5b61fba5002c52ee550b2f306f930a4f932966e6f71d1c3dd31c8a8417972c67791128b9ba7ff073dc3d19ef8ab09d0959e1caec41c58093d37de9d7c82816d8519e3a47a0fbfdd964cd9f76895c589") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000000)=0x6e) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000480)={'ip6_vti0\x00', 0x0, 0x2f, 0x7f, 0x5, 0x5, 0xe, @loopback, @empty, 0x80, 0x40, 0x3f, 0x9}}) [ 955.644206][T23387] loop1: detected capacity change from 0 to 87 17:11:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036", 0x8c}], 0x1) 17:11:29 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f0000001700)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001c00)={0x2, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@pktinfo={{0xf, 0x29, 0x32, {@local}}}], 0x28}}], 0x2, 0x0) [ 955.712524][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 955.758882][T23396] loop4: detected capacity change from 0 to 512 [ 955.840768][T23406] loop1: detected capacity change from 0 to 87 17:11:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:29 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000050c0)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0xff00000000000000}}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000140)="f5", 0x1}], 0x1}}], 0x1, 0x40810) 17:11:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@deltaction={0x24, 0x1e, 0x1, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x24}}, 0x0) 17:11:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe70", 0xa3}], 0x1) 17:11:29 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, 0x0, 0x0) [ 956.580024][T23396] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 956.580024][T23396] 17:11:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000024000b0f000000000000000060000000", @ANYRES32=r2, @ANYBLOB="001c810748ffffff"], 0x40}}, 0x0) 17:11:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x68}}, 0x0) [ 956.642209][T23419] loop1: detected capacity change from 0 to 87 17:11:30 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, 0x0, 0x0) 17:11:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe70", 0xa3}], 0x1) [ 956.727534][T23424] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 956.751623][T23426] loop4: detected capacity change from 0 to 512 [ 956.851957][T23430] loop1: detected capacity change from 0 to 87 17:11:30 executing program 0: socketpair(0x10, 0x2, 0x4b1, &(0x7f0000000180)) 17:11:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000600)={0x14, r1, 0x5}, 0x14}}, 0x0) 17:11:30 executing program 3: memfd_create(&(0x7f0000000000)='\x87{{)\\:@\xb3\'.]:@&(^\x00', 0x2) 17:11:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:30 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe70", 0xa3}], 0x1) 17:11:30 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000200)="04ff7f090000000002000000040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x5a042, 0x0) unlinkat(r0, 0x0, 0x0) 17:11:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 17:11:30 executing program 5: r0 = openat$smackfs_access(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/access\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 17:11:30 executing program 0: socketpair(0x1d, 0x0, 0x80, &(0x7f0000000040)) [ 957.573146][T23426] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 957.573146][T23426] 17:11:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) fdatasync(r0) 17:11:31 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000002640), 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, 0x0) [ 957.626346][T23443] loop1: detected capacity change from 0 to 87 17:11:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e", 0xaf}], 0x1) 17:11:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000e40)={0x14, 0x19, 0xa, 0x201}, 0x14}}, 0x0) 17:11:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 957.681476][T23447] loop4: detected capacity change from 0 to 512 [ 957.781110][T23453] loop5: detected capacity change from 0 to 262160 17:11:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xffffff3e) 17:11:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 17:11:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e", 0xaf}], 0x1) 17:11:31 executing program 0: syz_mount_image$fuse(&(0x7f0000002200), &(0x7f0000002240)='./file0\x00', 0x0, 0x0, 0x0, 0xb00, &(0x7f0000004340)) 17:11:31 executing program 3: syz_mount_image$squashfs(&(0x7f00000004c0), 0x0, 0x0, 0x2, &(0x7f0000000780)=[{&(0x7f0000000640)="d4009bf2ace951110d6c774003835c", 0xf}, {0x0, 0x0, 0x300000}], 0x20, &(0x7f00000008c0)={[{'\x00'}, {'@:]'}, {'\x00'}, {'/dev/input/event#\x00'}, {'\x00'}, {'@'}, {'/dev/input/event#\x00'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, '\x00'}}]}) syz_mount_image$fuse(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@allow_other}], [{@smackfsdef={'smackfsdef', 0x3d, '&\''}}]}}) 17:11:31 executing program 5: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x2, &(0x7f0000001280)=[{&(0x7f0000000080)="da3cb897e0744e71661d752562e467ffe409093abe5274c7d931b61b98fefd380904a503", 0x24, 0x307}, {&(0x7f00000001c0), 0x0, 0x6f2}], 0x2004, 0x0) [ 958.494370][T23447] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 958.494370][T23447] 17:11:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000e40)=ANY=[@ANYBLOB="18000000130a01"], 0x18}}, 0x0) 17:11:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) 17:11:31 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000140)={@broadcast, @remote, @val, {@ipv4}}, 0x0) 17:11:31 executing program 3: syz_mount_image$fuse(&(0x7f0000002200), &(0x7f0000002240)='./file0\x00', 0x0, 0x0, 0x0, 0x2dd, &(0x7f0000004340)) [ 958.538610][T23469] "syz-executor.1" (23469) uses obsolete ecb(arc4) skcipher [ 958.542827][T23471] fuse: Bad value for 'fd' 17:11:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e", 0xaf}], 0x1) [ 958.548164][T23472] loop3: detected capacity change from 0 to 12288 [ 958.549165][T23470] loop5: detected capacity change from 0 to 6 17:11:32 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002280), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002200), &(0x7f0000002240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000540)={0x30}, 0x30) [ 958.558268][ T2979] Dev loop5: unable to read RDB block 6 [ 958.558306][ T2979] loop5: unable to read partition table [ 958.558449][ T2979] loop5: partition table beyond EOD, truncated [ 958.585767][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 958.586943][T23472] fuse: Bad value for 'fd' [ 958.651071][T23477] loop4: detected capacity change from 0 to 512 [ 958.667432][T23483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 958.682090][T23484] fuse: Bad value for 'fd' 17:11:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:32 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000003600)=[{&(0x7f00000000c0)="7f026454c37b56605fea032c0d644114328f8e99c4a7881a821f1fe63640cbf39d132ccde2f50a4b02b95e2d3dc83d284be2a68851d0873be9dd9514b03a905d4e48e9e389167f92faac395b3b487dcaf9703ac3395b6578eef5080ec6576359a6953066eb1c516a613db6a706ff192673b394e1c10b3ae6a78ece2ac9c9b6c8392b3de74bedec431b4d4f46dabb1bbd60c4edc0c3906246cdffeae49c74a4255c990cc9304fb472967c478d563100080e57d3502dd6fa2d4b52bc9c18f06f436293538b91eb4c7b8202602d12b10225cc39b6f6f4c19b8674f804de8b062ba3f1afc5d0460e47be2bfa3db750e2492db79745864732a7c2691f59f2f10e66d77cb9126c7dec78a8959648faa8baa9ae1301aa8209bb6f8a7172f2a7475307b3f1d5c92f3a65f0ba579d258a898c9cf6f02b43809b812135c4fe1afb8d63ef1c71630850b022241c5bdee8ef141e7e366a390b372b8bdea86173e02c512ff255e775af08f96d267753c7afb0b36eaa364eaf922cafb49835d2af6f229a43b98c89e606f33589db88b21659ecf1e534639322e0257dcd4b7172d092347ad97afb1acd11fc9711f46eab5fdac1ee0c7cd1eeadfbee096c12bcfd252d457ddd15df8229c31cf3230ebc950d6982b61a042ed84d5e0b797178be97c9f39cc5c47c66cf62c5d532737c116ce81d68988bf8eb49bd19cbf8b6940ce4611117e0958504193bb9354b1c5f42a5111371d0a2b3c548be22417567af7b1ee0758583b60c3d1eb5f6e254a4eaa8263ac943106567ca565b68b60ee4e487d4671ab37dbd3e5777c22ecaeac04d2f33e12bb6786ed08f1b03b3c054b3118787629ef5bf84b6fe39ce8ecfb382eb3e9265a0ee90934325e4760e73b08288a89772aee6f07f6248497b7c7422b9ff9aee31ddadebd76b056e2f6e57c4bcc5c465482b0a27824282ab7c06693cfc60461eab2ccd7cf7a3746c54904a58fc89e264b36da018526523661e13e60b5ad673f9b4cd344496038893170b84282d09b54b6338324c6de33d5a1634aaf966b5940ce60fce57e182dc2abd23886694b94a1156ccbadc3cb0548555864a1aad282a892bee6849e09d935bec8ce60c464aaa9561ad2c6240e616599b49b42dc1e2317e7f0e873786dbd876d4aceaa3f02a5fa02b1955493b0858791c2baec455a30f81111f6b95c7ebf6efbc4875fc9282b64f8dd31dc4df464c482e7031accd5ba61ecf5d46af6932caffe451978a220d5db0840de841974634fbaea549d8a03cdf45bcfd37728d7553748cfb18f643efc499092c6a11dbf4dc6877801f7ae8d920a24e373f28a6b9adbcb7b432f51aa5c1b9ffd77efd6f4c8b", 0x3c0}], 0x1) 17:11:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000ec0)={0x10}, 0x10}], 0x2}, 0x0) 17:11:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7", 0xb5}], 0x1) 17:11:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) 17:11:32 executing program 5: process_vm_writev(0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1, &(0x7f0000000480)=[{0x0}, {0x0}], 0x2, 0x0) 17:11:32 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002280), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002200), &(0x7f0000002240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}}) [ 959.465677][T23477] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 959.465677][T23477] 17:11:32 executing program 3: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x16) [ 959.525492][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 17:11:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100), 0x10) 17:11:32 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7", 0xb5}], 0x1) 17:11:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) [ 959.588352][T23503] loop4: detected capacity change from 0 to 512 17:11:33 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), 0x0, 0x0, 0x1, &(0x7f0000001280)=[{&(0x7f0000000080)="da", 0x1}], 0x0, &(0x7f0000001340)) 17:11:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x2c, 0x17, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x2c}}, 0x0) 17:11:33 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) 17:11:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) 17:11:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7", 0xb5}], 0x1) 17:11:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:33 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) 17:11:33 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) 17:11:33 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f00000011c0), 0x10040, 0x0) [ 960.420054][T23503] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 960.420054][T23503] 17:11:33 executing program 1: getresuid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)) 17:11:33 executing program 3: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) 17:11:33 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b", 0xb8}], 0x1) 17:11:33 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) [ 960.515482][T23527] loop4: detected capacity change from 0 to 512 17:11:33 executing program 5: setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, 0x0, 0x68) 17:11:33 executing program 1: pipe2$9p(&(0x7f0000006840), 0x800) 17:11:34 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 17:11:34 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) 17:11:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:34 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) inotify_rm_watch(r0, 0x0) 17:11:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x0) 17:11:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b", 0xb8}], 0x1) 17:11:34 executing program 3: accept4(0xffffffffffffffff, 0x0, 0x0, 0x180000) 17:11:34 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) 17:11:34 executing program 3: openat$binderfs(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs/custom0\x00', 0x0, 0x0) 17:11:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) [ 961.343852][T23527] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 961.343852][T23527] 17:11:34 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) 17:11:34 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 17:11:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 17:11:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b", 0xb8}], 0x1) [ 961.488714][T23566] loop4: detected capacity change from 0 to 512 17:11:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, &(0x7f0000000200)) 17:11:35 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) 17:11:35 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x80, 0x0) 17:11:35 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) 17:11:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b", 0xb9}], 0x1) [ 962.318994][T23566] EXT4-fs warning (device loop4): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 962.318994][T23566] 17:11:35 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) 17:11:35 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) 17:11:35 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 17:11:35 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 17:11:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b", 0xb8}], 0x1) 17:11:35 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 962.457032][T23586] loop4: detected capacity change from 0 to 512 [ 962.476449][T23586] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:35 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, 0x0, 0x0) 17:11:35 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8903, &(0x7f0000000440)={0x7, 'geneve1\x00'}) 17:11:35 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b364c", 0x1e}], 0x1) 17:11:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b", 0xb8}], 0x1) [ 962.537553][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 17:11:36 executing program 3: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000028c0), 0x2, 0x0) 17:11:36 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) [ 962.537581][T19206] Buffer I/O error on dev loop4, logical block 0, async page read [ 962.537639][T19206] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 17:11:36 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, 0x0, 0x0) 17:11:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b", 0xb8}], 0x1) 17:11:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) accept$inet(r0, 0x0, 0x0) [ 962.537661][T19206] Buffer I/O error on dev loop4, logical block 3, async page read [ 962.673367][T23606] loop4: detected capacity change from 0 to 512 17:11:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:36 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 17:11:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 17:11:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, 0x0, &(0x7f00000001c0)) 17:11:36 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, 0x0, 0x0) 17:11:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) [ 962.792183][T23606] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) 17:11:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, 0x0, 0x0) 17:11:36 executing program 3: syz_clone(0x0, &(0x7f00000005c0)="8f", 0x1, 0x0, 0x0, 0x0) 17:11:36 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) 17:11:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840), 0x0) 17:11:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, 0x0) [ 962.925252][T23631] loop4: detected capacity change from 0 to 512 [ 962.969569][T23631] EXT4-fs warning (device loop4): read_mmp_block:107: Error -117 while reading MMP block 17 17:11:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 963.072854][T23645] loop4: detected capacity change from 0 to 512 [ 963.089374][T23645] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 963.089401][T23645] EXT4-fs (loop4): group descriptors corrupted! 17:11:37 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) 17:11:37 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 17:11:37 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) 17:11:37 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) accept$inet6(r0, 0x0, 0x0) 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840), 0x0) 17:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:37 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840), 0x0) [ 963.705217][T23653] loop4: detected capacity change from 0 to 512 17:11:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000040)) 17:11:37 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 17:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:37 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 963.743942][T23653] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 963.743968][T23653] EXT4-fs (loop4): group descriptors corrupted! 17:11:37 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) 17:11:37 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, 0x0) 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{0x0}], 0x1) 17:11:37 executing program 5: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)) 17:11:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x5451, 0x0) [ 963.862064][T23667] loop4: detected capacity change from 0 to 512 [ 963.895707][T23667] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{0x0}], 0x1) 17:11:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x8904, &(0x7f00000191c0)=""/102395) 17:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:37 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, 0x0, 0x0) [ 963.895733][T23667] EXT4-fs (loop4): group descriptors corrupted! 17:11:37 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 17:11:37 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:11:37 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0x0) 17:11:37 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x20100, 0xc) [ 964.065314][T23686] loop4: detected capacity change from 0 to 512 [ 964.068729][T23686] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{0x0}], 0x1) 17:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:37 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x0) 17:11:37 executing program 3: mq_open(&(0x7f0000000080)='batadv0\x00', 0x0, 0x110, 0x0) 17:11:37 executing program 1: memfd_create(&(0x7f00000000c0)='/dev/random\x00', 0x3) [ 964.068755][T23686] EXT4-fs (loop4): group descriptors corrupted! [ 964.191053][T23698] loop4: detected capacity change from 0 to 512 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)}], 0x1) 17:11:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) [ 964.218712][T23698] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:37 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual', 0x80, 0xc8) 17:11:37 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f00000024c0)='syz0\x00', 0x200002, 0x0) 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)}], 0x1) [ 964.218738][T23698] EXT4-fs (loop4): group descriptors corrupted! 17:11:37 executing program 5: pipe2$9p(0x0, 0x4880) 17:11:37 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual', 0x40, 0x0) 17:11:37 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x301000, 0x0) 17:11:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)}], 0x1) [ 964.364965][T23718] loop4: detected capacity change from 0 to 512 [ 964.397826][T23718] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:11:37 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/cgroup', 0x2100, 0x0) 17:11:37 executing program 5: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000240)=""/101) 17:11:37 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/system', 0x0, 0x184) [ 964.397853][T23718] EXT4-fs (loop4): group descriptors corrupted! 17:11:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:37 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0) 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2", 0xf}], 0x1) 17:11:37 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0x0, 0x0) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x20240, 0x0) 17:11:37 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/cgroup', 0x0, 0x140) 17:11:37 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2", 0xf}], 0x1) 17:11:37 executing program 3: mq_open(&(0x7f0000000080)='batadv0\x00', 0x40, 0x0, 0x0) 17:11:37 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, 0x0) [ 964.570283][T23740] loop4: detected capacity change from 0 to 512 17:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:38 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x4200, 0x0) 17:11:38 executing program 2: r0 = memfd_create(&(0x7f0000000100)='-$(]\x1f.!\\-%])-:^[{\x00', 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, 0x0) 17:11:38 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$TFD_IOC_SET_TICKS(r0, 0x40085400, 0x0) 17:11:38 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) 17:11:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2", 0xf}], 0x1) [ 964.614879][T23740] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 964.614907][T23740] EXT4-fs (loop4): group descriptors corrupted! 17:11:38 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/cgroup', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 17:11:38 executing program 2: shmget(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) 17:11:38 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, 0x0) 17:11:38 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, 0x0) [ 964.753304][T23759] loop4: detected capacity change from 0 to 512 [ 964.779440][T23759] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:11:38 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$BINDER_FREEZE(r0, 0x400c620e, 0x0) 17:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:38 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 17:11:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb", 0x17}], 0x1) [ 964.779466][T23759] EXT4-fs (loop4): group descriptors corrupted! 17:11:38 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 17:11:38 executing program 5: mq_open(&(0x7f0000000080)='batadv0\x00', 0x40, 0x110, &(0x7f00000000c0)) 17:11:38 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0) [ 964.897484][T23772] loop4: detected capacity change from 0 to 512 17:11:38 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x1bf400, 0x50) 17:11:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb", 0x17}], 0x1) 17:11:38 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/class/dmi', 0x414283, 0x0) 17:11:38 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 17:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 964.962584][T23772] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 964.962610][T23772] EXT4-fs (loop4): group descriptors corrupted! 17:11:38 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, 0x0) 17:11:38 executing program 2: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x280040, 0x0) 17:11:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb", 0x17}], 0x1) 17:11:38 executing program 5: openat$random(0xffffffffffffff9c, &(0x7f0000000540), 0x2000, 0x0) 17:11:38 executing program 3: r0 = msgget(0x2, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000002c0)=""/4096) 17:11:38 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 17:11:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, 0x0, 0x0) 17:11:38 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/cgroup', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, 0x0, 0x0) 17:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 965.146351][T23798] loop4: detected capacity change from 0 to 512 [ 965.168979][T23798] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:11:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 17:11:38 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/system', 0x30000, 0x0) 17:11:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f8401", 0x1b}], 0x1) [ 965.169005][T23798] EXT4-fs (loop4): group descriptors corrupted! 17:11:38 executing program 2: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/145) 17:11:38 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002440)='/sys/class/power_supply', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 17:11:38 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 17:11:38 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) [ 965.301944][T23813] loop4: detected capacity change from 0 to 512 [ 965.323191][T23813] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:11:38 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) 17:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f8401", 0x1b}], 0x1) [ 965.323217][T23813] EXT4-fs (loop4): group descriptors corrupted! 17:11:38 executing program 3: pipe2$9p(&(0x7f0000000280), 0x80000) 17:11:38 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x64c0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x0) 17:11:38 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 17:11:38 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, 0x0) 17:11:38 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f8401", 0x1b}], 0x1) [ 965.457987][T23831] loop4: detected capacity change from 0 to 512 17:11:38 executing program 3: statx(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x800, &(0x7f0000000080)) 17:11:38 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual', 0x200000, 0x71) [ 965.508455][ T28] audit: type=1800 audit(1655313098.880:101): pid=23837 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="sda1" ino=1168 res=0 errno=0 17:11:38 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 17:11:38 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0x0, 0x74) 17:11:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 965.543697][T23831] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:11:39 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x410000, 0x0) 17:11:39 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) [ 965.543732][T23831] EXT4-fs (loop4): group descriptors corrupted! 17:11:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b36", 0x1d}], 0x1) 17:11:39 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000002080)={{0x0, 0x0, 0xee00, 0xee00}}) 17:11:39 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 965.670909][T23853] loop4: detected capacity change from 0 to 512 17:11:39 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual', 0x80400, 0x10c) 17:11:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 965.702869][T23853] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:11:39 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, 0x0) 17:11:39 executing program 5: openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x0) 17:11:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b36", 0x1d}], 0x1) [ 965.702895][T23853] EXT4-fs (loop4): group descriptors corrupted! 17:11:39 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 17:11:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) [ 965.818651][T23866] loop4: detected capacity change from 0 to 512 [ 965.849461][T23866] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:11:39 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0x228801, 0x10) 17:11:39 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/cgroup', 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) 17:11:39 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 17:11:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="b265e4c2479446702b2e68d277b6f2dbcd2ff70c06dedb296f84019b36", 0x1d}], 0x1) [ 965.849486][T23866] EXT4-fs (loop4): group descriptors corrupted! 17:11:39 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 17:11:39 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)) 17:11:39 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) 17:11:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) 17:11:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 965.995031][T23884] loop4: detected capacity change from 0 to 512 [ 966.001554][T23884] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:11:39 executing program 0: mq_open(&(0x7f0000000080)='batadv0\x00', 0x40, 0x0, &(0x7f00000000c0)) 17:11:39 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 17:11:39 executing program 3: msgget(0x1, 0x40a) [ 966.001580][T23884] EXT4-fs (loop4): group descriptors corrupted! 17:11:39 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/dmi', 0x200c2, 0x0) 17:11:39 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/fs/cgroup', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 17:11:39 executing program 2: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) 17:11:39 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system', 0x0, 0x0) ioctl$BINDER_CTL_ADD(r0, 0xc1086201, 0x0) [ 966.163942][T23902] loop4: detected capacity change from 0 to 512 [ 966.185782][T23902] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:11:39 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x462241, 0x0) 17:11:39 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) 17:11:39 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual', 0xc0400, 0x4) 17:11:39 executing program 2: pipe2$9p(&(0x7f0000000080), 0x800) [ 966.185808][T23902] EXT4-fs (loop4): group descriptors corrupted! 17:11:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, 0x0, &(0x7f0000000100)) 17:11:39 executing program 3: msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000004c0)=""/207) 17:11:39 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 17:11:39 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, 0x0) 17:11:39 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) 17:11:39 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 17:11:39 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) connect$packet(r0, 0x0, 0x0) 17:11:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 966.360583][T23924] loop4: detected capacity change from 0 to 512 [ 966.378134][T23924] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 966.378161][T23924] EXT4-fs (loop4): group descriptors corrupted! 17:11:39 executing program 0: shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) 17:11:39 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x0) 17:11:39 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, 0x0, 0x0) 17:11:39 executing program 3: openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 17:11:39 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000000)=""/239) 17:11:39 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$binfmt_script(r0, 0x0, 0x0) 17:11:39 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) [ 966.526067][T23940] loop4: detected capacity change from 0 to 512 17:11:39 executing program 2: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x0, 0x0) 17:11:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f0000000000)={0x1c, 0x13, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_OBJ_TYPE={0x8}]}, 0x1c}}, 0x0) 17:11:40 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 17:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 966.576582][T23940] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 966.576615][T23940] EXT4-fs (loop4): group descriptors corrupted! 17:11:40 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, 0x0) 17:11:40 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 17:11:40 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) 17:11:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x40002, 0x0) write$P9_RSYMLINK(r0, 0x0, 0x0) 17:11:40 executing program 5: io_setup(0x0, &(0x7f00000001c0)) io_setup(0x0, &(0x7f00000001c0)) 17:11:40 executing program 1: getrandom(&(0x7f0000000000)=""/174, 0xae, 0x3) [ 966.711273][T23960] loop4: detected capacity change from 0 to 512 [ 966.725889][T23960] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 966.725914][T23960] EXT4-fs (loop4): group descriptors corrupted! 17:11:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80201, 0x0) write$tun(r0, 0x0, 0x0) 17:11:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$BINDER_GET_FROZEN_INFO(r0, 0xc00c620f, 0x0) 17:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:40 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) 17:11:40 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 17:11:40 executing program 2: eventfd(0x0) io_setup(0x7, &(0x7f00000001c0)=0x0) r1 = socket$unix(0x1, 0x5, 0x0) eventfd(0x0) eventfd(0x0) r2 = eventfd(0x0) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1}]) 17:11:40 executing program 1: getresuid(&(0x7f0000000180), &(0x7f00000001c0), 0x0) 17:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:40 executing program 0: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/149) 17:11:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004400), &(0x7f0000004440)=0xc) [ 966.859017][T23975] loop4: detected capacity change from 0 to 512 [ 966.862724][T23975] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:11:40 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) 17:11:40 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_devices(r1, &(0x7f0000000680)='devices.deny\x00', 0x2, 0x0) [ 966.862749][T23975] EXT4-fs (loop4): group descriptors corrupted! [ 966.959482][T23986] loop4: detected capacity change from 0 to 512 [ 966.983617][T23986] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x17, 0x0, 0xd, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffffffff}, 0x48) 17:11:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'netpci0\x00', 0x2512}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'ip_vti0\x00', 0x400}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000200)=[{}, {0xfffa}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'netpci0\x00', 0x2512}) 17:11:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netpci0\x00', 0x2512}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) [ 966.983643][T23986] EXT4-fs (loop4): group descriptors corrupted! 17:11:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000012c0)={0xb9f}, 0x8) 17:11:40 executing program 1: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x11, &(0x7f0000001b40)=[{&(0x7f0000000400)=""/248, 0xe19600}, {&(0x7f00000001c0)=""/13}, {&(0x7f00000007c0)=""/169}, {&(0x7f0000000880)=""/4096}, {&(0x7f0000001880)=""/91}, {&(0x7f0000001900)=""/141}, {&(0x7f00000019c0)=""/248}, {&(0x7f0000001ac0)=""/125}], 0x1, 0x0, 0x40000000}, 0x0) close(r1) 17:11:40 executing program 2: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x5, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000580)='GPL\x00', 0x6, 0xff3, &(0x7f0000001000)=""/4083, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f0000000380)={r0, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x5e, 0x0}}, 0x10) 17:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:40 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) [ 967.135033][T24002] loop4: detected capacity change from 0 to 512 [ 967.140565][T24002] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:40 executing program 3: syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x1, 0xf7}}]}}]}}, 0x0) 17:11:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001400)=[{0x0}, {&(0x7f0000001340)='c', 0x1}], 0x2}, 0x0) 17:11:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netpci0\x00', 0x2512}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) 17:11:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000040)=[{0x0}], 0x1) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:11:40 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f0000000c80)={&(0x7f0000000140), 0x8, &(0x7f0000000780)=[{&(0x7f0000000180)="ad", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000000840)=[{0x10, 0x1}], 0x10}, 0x0) [ 967.231857][T24012] loop4: detected capacity change from 0 to 512 17:11:40 executing program 2: socketpair(0x28, 0x0, 0x0, &(0x7f00000003c0)) 17:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 967.307075][T24012] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netpci0\x00', 0x2512}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) 17:11:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000006c0)='\a', 0x1}], 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000100)=[{r2, 0x40}, {r0, 0x1}], 0x2, 0x0) 17:11:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt(r2, 0x29, 0xb, &(0x7f0000000000), 0x0) [ 967.392678][T24029] loop4: detected capacity change from 0 to 512 [ 967.429739][T24029] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {0x0, 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x23}, 0x0) [ 967.530514][T24038] loop4: detected capacity change from 0 to 512 [ 967.567095][T24038] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:41 executing program 3: semctl$GETALL(0x0, 0x0, 0x6, 0x0) semctl$GETALL(0x0, 0x0, 0x6, 0x0) semctl$SETALL(0x0, 0x0, 0x9, 0x0) 17:11:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x1) 17:11:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2f012e2f66696c6530"], 0xa) r2 = dup2(r1, r0) listen(r2, 0x0) r3 = socket$inet6(0x18, 0x3, 0x0) getsockopt$sock_cred(r3, 0xffff, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="00012e2f66696c6530"], 0xa) accept$unix(r1, 0x0, 0x0) 17:11:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='freezer.self_freezing\x00', 0x0, 0x0) 17:11:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netpci0\x00', 0x2512}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) 17:11:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {0x0, 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000a80)="ec", 0x20000000}, 0x20) 17:11:41 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0xa}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:11:41 executing program 3: socketpair(0x2, 0x1, 0x6, &(0x7f0000000040)) 17:11:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x87000) 17:11:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'batadv0\x00'}) 17:11:41 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4cc402, 0x0) [ 968.186916][T24056] loop4: detected capacity change from 0 to 512 [ 968.220555][T24056] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {0x0, 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:41 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) fstat(r0, 0x0) 17:11:41 executing program 0: add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) 17:11:41 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, 0x0, &(0x7f0000000040)) 17:11:41 executing program 3: epoll_pwait2(0xffffffffffffffff, &(0x7f0000000680)=[{}], 0x1, 0x0, 0x0, 0x0) 17:11:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, 0x0) [ 968.366185][T24065] loop4: detected capacity change from 0 to 512 17:11:41 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) write$FUSE_POLL(r0, 0x0, 0x0) [ 968.455315][T24065] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:41 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 17:11:41 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 17:11:41 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) 17:11:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:41 executing program 3: openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000006c0)='memory.pressure\x00', 0x2, 0x0) 17:11:41 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 17:11:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x40086602, 0x20000000) 17:11:42 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0/file0\x00'}, 0x10) unlink(&(0x7f0000000180)='./file0\x00') 17:11:42 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000001100)=ANY=[@ANYBLOB="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"/1748], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x700, 0xe, 0x0, &(0x7f0000000040)="73030400dfed234fb377bb0311ea", 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 968.635644][T24082] loop4: detected capacity change from 0 to 512 [ 968.677754][T24082] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x5421, 0x1ffff000) 17:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x5452, &(0x7f0000000040)={'veth0_vlan\x00', @local}) 17:11:42 executing program 0: ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) close(r0) 17:11:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x5, 0x7fff, 0x40, 0x2a, 0x40, 0xffffffffffffffff, 0xcb, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001a80)=@bpf_tracing={0x1a, 0x7, &(0x7f0000001500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @map_fd={0x18, 0x9, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0x6}]}, 0x0, 0xa293, 0x0, 0x0, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000018c0)={0x4}, 0x8, 0x10, 0x0, 0x0, 0x20d87, 0xffffffffffffffff, 0x0, &(0x7f0000001a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) 17:11:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000380)) close(r0) 17:11:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) 17:11:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xe) [ 968.796097][T24101] loop4: detected capacity change from 0 to 512 17:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 968.850819][T24101] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:42 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000900)="8b", 0x35880}], 0x1}, 0x8041) 17:11:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x5, 0x7fff, 0x40, 0x2a, 0x40, 0xffffffffffffffff, 0xcb, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001a80)=@bpf_tracing={0x1a, 0x7, &(0x7f0000001500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @map_fd={0x18, 0x9, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0x6}]}, 0x0, 0xa293, 0x0, 0x0, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000018c0)={0x4}, 0x8, 0x10, 0x0, 0x0, 0x20d87, 0xffffffffffffffff, 0x0, &(0x7f0000001a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) [ 968.930159][T24114] loop4: detected capacity change from 0 to 512 [ 968.952905][T24114] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000380)) close(r0) 17:11:42 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x2, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f00000002c0)=""/139, 0x32, 0x8b, 0x1}, 0x20) 17:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 969.006683][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:42 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 969.006715][T19206] Buffer I/O error on dev loop4, logical block 0, async page read 17:11:42 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002a80)={0x3, 0x3, &(0x7f0000002900)=@framed, &(0x7f0000002940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_BIND_MAP(0xf, &(0x7f00000000c0)={r0}, 0xc) 17:11:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) [ 969.006782][T19206] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:42 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 969.006805][T19206] Buffer I/O error on dev loop4, logical block 3, async page read [ 969.166276][T24126] loop4: detected capacity change from 0 to 512 17:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 969.180075][T24126] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:42 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="8b04a31377713e46b9a8658f4af7d546e732e81da74e4bb35a3da2bf6c7569ea579a7a5accae036db8f2a95db8416f386d35b43fa0238470b0b928773257d4b2025454dfd3351414c3d3ff3d7033d8c5e39a2c26bb25cd8a8b7c710f0b5c9e", 0xffffff72}], 0x1}, 0x4000005) 17:11:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x5, 0x7fff, 0x40, 0x2a, 0x40, 0xffffffffffffffff, 0xcb, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001a80)=@bpf_tracing={0x1a, 0x7, &(0x7f0000001500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @map_fd={0x18, 0x9, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0x6}]}, 0x0, 0xa293, 0x0, 0x0, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000018c0)={0x4}, 0x8, 0x10, 0x0, 0x0, 0x20d87, 0xffffffffffffffff, 0x0, &(0x7f0000001a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) 17:11:42 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:42 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002a80)={0x6, 0x3, &(0x7f0000002900)=@framed, &(0x7f0000002940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001440)="c9", 0x0}, 0x48) [ 969.306739][T24135] loop4: detected capacity change from 0 to 512 [ 969.325226][T24135] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 969.379962][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 969.379995][T19206] Buffer I/O error on dev loop4, logical block 0, async page read 17:11:42 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 969.380058][T19206] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:42 executing program 1: socketpair(0x10, 0x3, 0x0, &(0x7f00000000c0)) 17:11:42 executing program 3: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002a80)={0x6, 0x3, &(0x7f0000002900)=@framed, &(0x7f0000002940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000080)="c6e4ebcb85e455fb6d73b42902d6fd57d5ec9076a1278504"}, 0x48) [ 969.380080][T19206] Buffer I/O error on dev loop4, logical block 3, async page read 17:11:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x5, 0x7fff, 0x40, 0x2a, 0x40, 0xffffffffffffffff, 0xcb, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001a80)=@bpf_tracing={0x1a, 0x7, &(0x7f0000001500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @map_fd={0x18, 0x9, 0x1, 0x0, r0}, @func={0x85, 0x0, 0x1, 0x0, 0x6}]}, 0x0, 0xa293, 0x0, 0x0, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000018c0)={0x4}, 0x8, 0x10, 0x0, 0x0, 0x20d87, 0xffffffffffffffff, 0x0, &(0x7f0000001a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) 17:11:42 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 969.456707][T24147] loop4: detected capacity change from 0 to 512 17:11:43 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) [ 969.485115][T24147] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 969.599264][T24155] loop4: detected capacity change from 0 to 512 [ 969.643150][T24155] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000006c0)='./file0/../file0\x00', 0x20, 0x0) 17:11:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth0_vlan\x00', @local}) 17:11:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:43 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:43 executing program 3: bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x3, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x20) 17:11:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x400454cb, &(0x7f0000000040)={'veth0_vlan\x00', @local}) 17:11:43 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:43 executing program 3: mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0x1001, &(0x7f0000000000)={@local, @empty, @val, {@ipv4}}, 0x0) [ 970.293663][T24173] loop4: detected capacity change from 0 to 512 [ 970.304044][T24173] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:43 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000000180)=""/4096, 0x1000000, 0x1000, 0x1}, 0x20) 17:11:43 executing program 0: unshare(0x6c060000) unshare(0x20000000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback, 0x4}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000001480)=[{&(0x7f0000000080)="390000001300034700bb65e1c3c6ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004106) ioctl$int_in(r2, 0x5421, &(0x7f0000000140)=0x7) splice(r4, &(0x7f0000000040)=0x6, r2, &(0x7f00000000c0)=0x1, 0x0, 0xe) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000001440)=0x4, 0x4) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200002b2, 0x7) recvmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000280), 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000014c0)=""/116, 0x74}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000001800)=""/174, 0xae}, {&(0x7f00000018c0)=""/149, 0x95}, {&(0x7f0000001980)=""/223, 0xdf}, {&(0x7f0000001a80)=""/70, 0x46}, {&(0x7f0000001b00)=""/191, 0xbf}], 0xb, &(0x7f0000002180)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000e6ff00000000046b76871d40902bacb4500500004002000000001d0cf1c868db204389b472828816af3b4aaf25d040fa8192640004b77b9eaac09111d55a79fe94386220a6f5dfb63d8b4b3b32744b48f281a6621d17c1fc08fd971ad4c8e90894d2f775686de1c27ffbc0d7d1855a1540081f7a8a4d0d367eef306a72ec2128e1ed65c9c053d8f0e9e67b11b9807650eeec892f31d4538f09720c48e48532c6", @ANYRES32=0x0, @ANYRES16=r3, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r6, @ANYRES32, @ANYRES32=r0, @ANYBLOB="2c000000546f8de327196cfe7ef64d8a3f86545c09864ff159e03bf93124aea75a6dbf7eb5e517e83286ef04a371be2ddc1ab280328823be9018015df3cbe6919806af0b3176652d2c8f6c7110d4768fa43313052cc7495fd187f46c5f71260137163fcf1f6faabd020000007913c382a7bc0400000099035bacee1171d5f2bb330df550dd632b121f90a51b6dfd0bd63c795e424111f5eef79ac614fa877a63a1fdf5dfa3a4d5fca44e9b3480749d871114fec19052bffc7855361ae73e14a4a4c398667109f844cb1493cc7e72050000000000000400"/225, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRESDEC, @ANYRESDEC=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000a82d673328b3d40ff9d49825f823c6a4dba6488a42d52c9381ff8cb208a3b6820a278ec38adfc365c3f36af80fcc5813aa4a298e78a524430a39c171048f16e490507ceeab16d74994005face621eafcfc74fbdb9283d311bc425d07ad1fce15c9f12028e79546db06ce4ea3f2204829a001009e4d9c6814dc775767ce1e524764ab25044dff996e7dd39e9a44b4c3038e96b7cb828ca585a6bf2f457ba71ccff685ebf5b445fbfaf9fd9fb41ab7736aa36dfb8926a8a1f1ab44d04df2363cbd3ce93547fa76e3921deaf2920ee4e09bc3d8a366a7ae705734b4bb149e4af363", @ANYRESDEC=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000015c0)=@nl=@unspec, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/235, 0xeb}], 0x1, &(0x7f0000001780)=""/7, 0x7}, 0x2) 17:11:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f00000012c0)="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", 0x171}], 0x1}, 0x0) 17:11:43 executing program 3: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000080)="b0", 0x1}], 0x0, 0x0) 17:11:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:43 executing program 1: syz_emit_ethernet(0xfe, &(0x7f0000000040)=ANY=[@ANYBLOB="ff02ffffffffffffffffffff86dd6073b37f00c80000fe80000000000000000000e2040000bbff14000000000400000000000000000100110000000000000088"], 0x0) [ 970.447329][T24184] loop4: detected capacity change from 0 to 512 [ 970.478727][T24184] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void, @void}}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 17:11:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:43 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)={0x10}, 0x10}], 0x1}, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0xd05) [ 970.578559][T24196] loop4: detected capacity change from 0 to 512 [ 970.602471][T24196] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:44 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 970.628354][T24197] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 17:11:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 970.759360][T24208] loop4: detected capacity change from 0 to 512 [ 970.761003][T24209] loop1: detected capacity change from 0 to 6 [ 970.762634][T24209] Dev loop1: unable to read RDB block 6 [ 970.762669][T24209] loop1: unable to read partition table [ 970.762811][T24209] loop1: partition table beyond EOD, truncated [ 970.762952][T24209] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 970.765207][T24209] FAT-fs (loop1): Directory bread(block 6) failed [ 970.769947][T24208] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:44 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x6a1}], 0x0, 0x0) 17:11:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x98) 17:11:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48880) sendmsg(r0, &(0x7f0000000a40)={0x0, 0xffffff2c, &(0x7f0000000380)=[{&(0x7f00000003c0)="2c9a", 0x596}], 0x1}, 0x4) 17:11:44 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:44 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000001100)='./file0\x00', 0x0, 0xaaaaaaaaaaaab99, &(0x7f0000001080)=[{&(0x7f0000001140)="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", 0x1000, 0xe}], 0x2188027, &(0x7f00000010c0)=ANY=[@ANYBLOB="726f6469722c7063723d7f3030a382b1f7303a2de9cfc4684dddadbb30303030"]) [ 971.389662][T24218] loop1: detected capacity change from 0 to 6 17:11:44 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) 17:11:44 executing program 0: syz_emit_ethernet(0xc8, &(0x7f0000001580)=ANY=[@ANYBLOB="037c34d9ae1eaaaaaaaaaabb86dd6012686900923c0004010000000000f81e5047114fc63601ff02000000000000000000000000000129"], 0x0) [ 971.426216][T24218] Dev loop1: unable to read RDB block 6 [ 971.426254][T24218] loop1: unable to read partition table 17:11:44 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 971.426386][T24218] loop1: partition table beyond EOD, truncated 17:11:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:44 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 971.426538][T24218] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:44 executing program 3: syslog(0x2, &(0x7f0000000040)=""/254, 0xfe) 17:11:44 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000240)={@local, @random="f7f42f0d7d94", @val, {@ipv6}}, 0x0) 17:11:45 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 971.428279][T24218] FAT-fs (loop1): Directory bread(block 6) failed [ 971.431911][T24222] loop4: detected capacity change from 0 to 512 [ 971.457158][T24224] loop0: detected capacity change from 0 to 6 17:11:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:45 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 971.459922][T24222] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 971.490553][ T3643] Dev loop0: unable to read RDB block 6 [ 971.490588][ T3643] loop0: unable to read partition table [ 971.490985][ T3643] loop0: partition table beyond EOD, truncated [ 971.589121][T24236] loop4: detected capacity change from 0 to 512 [ 971.590404][T24235] loop1: detected capacity change from 0 to 6 [ 971.597820][T19206] Dev loop1: unable to read RDB block 6 [ 971.597855][T19206] loop1: unable to read partition table [ 971.597999][T19206] loop1: partition table beyond EOD, truncated [ 971.615066][T24235] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 971.620883][T24235] FAT-fs (loop1): Directory bread(block 6) failed [ 971.622676][T24236] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 971.723183][T24244] loop1: detected capacity change from 0 to 6 [ 971.736209][T24244] Dev loop1: unable to read RDB block 6 [ 971.736246][T24244] loop1: unable to read partition table [ 971.736370][T24244] loop1: partition table beyond EOD, truncated [ 971.736514][T24244] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 971.769667][T24244] FAT-fs (loop1): Directory bread(block 6) failed [ 971.776759][T24247] loop4: detected capacity change from 0 to 512 [ 971.812340][T24247] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8982, 0x0) 17:11:45 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 17:11:45 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCGDEV(r0, 0x5414, &(0x7f0000000000)) 17:11:45 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:45 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:45 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:45 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) readv(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1) [ 972.395167][T24255] loop4: detected capacity change from 0 to 512 [ 972.420364][T24258] loop1: detected capacity change from 0 to 6 [ 972.443296][ T2979] Dev loop1: unable to read RDB block 6 17:11:45 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x1b, 0x4, &(0x7f00000002c0)=@framed={{}, [@kfunc]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) 17:11:45 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 972.443331][ T2979] loop1: unable to read partition table [ 972.443467][ T2979] loop1: partition table beyond EOD, truncated 17:11:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) creat(&(0x7f0000000080)='./bus\x00', 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000080)=@assoc_value, &(0x7f00000001c0)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001200)={r3, 0x25, 0x0}, 0x10) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x82, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x10) 17:11:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:45 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 972.445987][T24255] EXT4-fs warning (device loop4): ext4_multi_mount_protect:292: Invalid MMP block in superblock 17:11:45 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000180)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000000740)=[@cred], 0x68}, 0x0) 17:11:45 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 972.569022][T24267] loop1: detected capacity change from 0 to 6 17:11:46 executing program 0: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x185001) 17:11:46 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file1\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./file1\x00') ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 972.662890][ T3642] Dev loop1: unable to read RDB block 6 [ 972.662931][ T3642] loop1: unable to read partition table 17:11:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68328355809673fa1ced8fcc3725fcef03ad7e0bd79b874dda48071dd070f4e54068ef08d1a307b1b7a6b0060b301b89e3464542c5db4ba4e6afc6f3cc12a9f6", "e86eadef60f5170c8092c80fbda73cbed2c1a61547af33b223d5eb6008055dae05e322b9ea9481d32733a27e702e7a31328748d424a8046977dd3ad3136319b5", "c489898325514812d42aaf55845c75241b49c60fdbdfb88d15e5019eec13efc8"}}) 17:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8920, &(0x7f0000000080)={'vxcan0\x00'}) [ 972.663097][ T3642] loop1: partition table beyond EOD, truncated [ 972.666553][T24276] loop4: detected capacity change from 0 to 512 17:11:46 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:46 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 972.683366][T24276] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 972.760365][T24283] loop1: detected capacity change from 0 to 6 17:11:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000100)='./file1\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./file1\x00') ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:11:46 executing program 5: rt_sigtimedwait(&(0x7f0000000380), 0x0, &(0x7f0000000480), 0x8) 17:11:46 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002080)={0x77359400}) 17:11:46 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 972.767705][T24284] loop3: detected capacity change from 0 to 264192 [ 972.822924][T24287] loop4: detected capacity change from 0 to 512 17:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:46 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:46 executing program 5: r0 = socket(0x2, 0x80805, 0x0) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) [ 972.832109][ T2979] Dev loop1: unable to read RDB block 6 [ 972.832148][ T2979] loop1: unable to read partition table 17:11:46 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 972.832298][ T2979] loop1: partition table beyond EOD, truncated [ 972.841372][T24287] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:11:46 executing program 0: syz_emit_ethernet(0x136, &(0x7f0000001940)={@local, @local, @val, {@ipv6}}, 0x0) 17:11:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="eb", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000), 0x8) [ 972.936657][T24298] loop1: detected capacity change from 0 to 6 [ 972.937713][T24295] loop3: detected capacity change from 0 to 264192 17:11:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) 17:11:46 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x1ff) 17:11:46 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) [ 973.054194][T24307] loop1: detected capacity change from 0 to 6 [ 973.081013][T24308] loop4: detected capacity change from 0 to 512 17:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:46 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) [ 973.085901][T24308] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 973.183830][T24316] loop1: detected capacity change from 0 to 6 17:11:46 executing program 0: clock_settime(0x0, &(0x7f0000000080)={0x0, 0x989680}) 17:11:46 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, 0x0, 0x1ff) [ 973.238056][T24325] loop4: detected capacity change from 0 to 512 [ 973.259770][T24325] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:11:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) [ 973.379061][T24337] loop4: detected capacity change from 0 to 512 [ 973.392637][T24337] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:11:47 executing program 3: syz_io_uring_setup(0x3773, &(0x7f00000005c0), &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:47 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:47 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, 0x0, 0x1ff) 17:11:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) 17:11:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:47 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, 0x0, 0x1ff) 17:11:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) [ 974.100166][T24346] loop4: detected capacity change from 0 to 512 17:11:47 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 974.148764][T24346] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:11:47 executing program 3: io_setup(0x200, &(0x7f0000000680)) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1bc4, &(0x7f0000000a00), &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000ac0)) 17:11:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) 17:11:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='rodir,nonumtail=0']) 17:11:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) [ 974.274523][T24360] loop4: detected capacity change from 0 to 512 17:11:47 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 974.329592][T24360] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 974.357027][T24363] FAT-fs (loop2): bogus number of reserved sectors 17:11:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) [ 974.357046][T24363] FAT-fs (loop2): Can't find a valid FAT filesystem 17:11:47 executing program 2: setreuid(0xee01, 0xffffffffffffffff) r0 = getuid() setreuid(0xee00, r0) 17:11:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) [ 974.450652][T24371] loop4: detected capacity change from 0 to 512 17:11:47 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000280), 0x0) [ 974.488580][T24372] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:47 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x7000) 17:11:47 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:48 executing program 5: setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)) 17:11:48 executing program 3: pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) 17:11:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) [ 974.509248][T24371] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 974.509547][T24372] FAT-fs (loop1): bogus number of reserved sectors [ 974.509561][T24372] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x221, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000000c0)="0989d6d734697ed4465c9056d7528e282064d510ad729a13eb676cbc94c4873b17b357d52e0d88cbcddd693f6b38845d45489f7b8934a4c0962e785a395e873522630481ff0ab7f78809d0c6e6697672d89c51ca60e53314879d7ce59aeb986530ab38b7c4d5b31f5c0dceb4ba8bbdaca807769bc136167bc6c658", 0x7b}, {&(0x7f0000002ac0)="91749dcfa93b422d304ad42aa49852c4dcf226830481352dbc78e729004941b3ba04066fe9996f74ddbf53ce452b9a4e771fb06bf68244c1fc320d844780dcdf31b3d95dcc0f29044bfbaaefe62aefdc570d4b1d438721a470a23377c353ade3c8d252ce78e1bf5d3afc52ed9d24f7330771577b0c956ec05a74d9a5991f1bcd7dfbe0fd62f94a3dd9f71a3a746ef703f990c7d154b1b7be32ed6e2e6bb1b8e1e34b0444b4e44a30e46f89032602d812c8445cf4146eab576444bc46610585bb8b747bf9393e8be2cb", 0xc9}, {&(0x7f0000000540)="3cb683011939dc7df47e5d39579c8a3eb7e31d2f9dc3b8b2788fe667672c453ed251a654069fe2040eab37e612271f10141eb0206a44ba7f0e3647c331cce007fb58e46af1bc4eb85bd4901d9239c40f7f2d98bb6c711c42fd2045621a01cc8c09f07ac99a8df8581e64bcef03fd274643de07217310af475e7e04006c08bb0aaa77f9ddb9f7dc4613d55838f0f0fa7383def259d8e04a2ea3dd7c", 0x9b}, {&(0x7f0000000700)="13a17f3faa0ede74b6cc61ec8cfda4ab61b12f426d0e59daeb3a28c14a996779dcf71341eb2a1f5e47e0c239dcf62ab518585e53cbe894f6738a077e28c8597d8ad60d602cb3c5d0fe4150a39239edbf285024a9bddc8fd718ef51418b5bad2552a486ce28d182f3502bb201cb93b27eeb595b8777fb7d22c3b35529e8dc0e9ef88a0973aaab58be278ec22501817b5393b1fa66162d8f1d523ad93cb9bfb2df05884f8057357daf8c5afa986aec84c7fb596235b76ca0142053395bdf48141b4394d565970f2e440d6d0d5d057977a19f4972a3dc", 0xd5}, {&(0x7f0000000800)="393010e339700f5f0bf6fbfe6ac5cd1b1725e320b41a7c33cf13d4e4418b5156c7868155038883c41b9e0cd5a2ce4bfe644fafd80a387927ff13eac0f36412e5e4a065d1606abdf87aa6ddc990e52d0a46e2bc6c8346cc75fd2478ef211ddef9bb14efec3d27f2d5a4fe834d3022f6e014b7112822996b8cf54e2aba43f486189e76230f01cc3540acc6741cdcc44de7522485c001e6d087caecc4a19ba5cd62f0b325fd3ea58bccb960c8528a718c44f317650de81ac97dcc643bc1558df75d02db730c56e6f00556ba", 0xca}, {&(0x7f0000000140)="de72ec1166a984941d036e26678ed43ce2aaf9a9c698867a3592c7633810e636d0a67d9214d1979536e49f5afa77f39534d3e7f685fcf3c56ca5bddf719a18f7e2b211cf47db47c94c982f702015ac1ed409889b265c2ae3e6e75c3bca6cb94e33489f0e235b127295c247d39bcca5910e3f6741616ff53b24", 0x79}, {&(0x7f0000000900)="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", 0x40a}], 0x7, 0x0, 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000000)=')', 0xfe7a}], 0x1, 0x400000000001, 0x0) 17:11:48 executing program 5: setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)) 17:11:48 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000), 0x1c, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x28}, 0x0) [ 974.703213][T24388] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2", 0x31, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:48 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:48 executing program 2: r0 = socket(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='?', 0x1, 0x180, &(0x7f00000001c0)={0x10, 0x2}, 0x10) [ 974.708854][T24387] loop4: detected capacity change from 0 to 512 17:11:48 executing program 5: setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)) 17:11:48 executing program 3: creat(&(0x7f00000010c0)='./file0\x00', 0x0) [ 974.722045][T24387] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 974.729011][T24388] FAT-fs (loop1): bogus number of reserved sectors 17:11:48 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 974.729027][T24388] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2", 0x31, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 974.876969][T24399] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) 17:11:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') read$FUSE(r0, &(0x7f0000000600)={0x2020}, 0x2020) 17:11:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:48 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 974.880555][T24403] loop4: detected capacity change from 0 to 512 [ 974.882406][T24399] FAT-fs (loop1): bogus number of reserved sectors [ 974.882423][T24399] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) 17:11:48 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sync() 17:11:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) [ 974.921659][T24403] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 975.016436][T24411] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2", 0x31, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:48 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 975.018754][T24411] FAT-fs (loop1): bogus number of reserved sectors 17:11:48 executing program 3: syz_mount_image$nfs4(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x0, 0x6080000, &(0x7f0000000540), 0x0, &(0x7f00000005c0)) [ 975.018778][T24411] FAT-fs (loop1): Can't find a valid FAT filesystem [ 975.113400][T24422] loop4: detected capacity change from 0 to 512 [ 975.157236][T24422] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 975.181969][T24429] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 975.191685][T24429] FAT-fs (loop1): bogus number of reserved sectors [ 975.191704][T24429] FAT-fs (loop1): Can't find a valid FAT filesystem [ 975.235287][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 17:11:49 executing program 0: r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, &(0x7f0000000040)) 17:11:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:49 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:49 executing program 0: r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) [ 975.235318][T19206] Buffer I/O error on dev loop4, logical block 0, async page read [ 975.235382][T19206] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:49 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:49 executing program 0: r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) [ 975.235406][T19206] Buffer I/O error on dev loop4, logical block 2, async page read 17:11:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)) [ 975.235453][T19206] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 975.235475][T19206] Buffer I/O error on dev loop4, logical block 3, async page read 17:11:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)) [ 975.386542][T24441] loop4: detected capacity change from 0 to 512 [ 975.387378][T24439] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 975.393447][T24439] FAT-fs (loop1): bogus number of reserved sectors [ 975.393462][T24439] FAT-fs (loop1): Can't find a valid FAT filesystem [ 975.411581][T24441] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 975.679724][T24450] loop4: detected capacity change from 0 to 512 [ 975.682511][T24451] loop1: detected capacity change from 0 to 6 [ 975.683941][T24451] Dev loop1: unable to read RDB block 6 [ 975.683973][T24451] loop1: unable to read partition table [ 975.684095][T24451] loop1: partition table beyond EOD, truncated [ 975.685231][T24451] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:49 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100), 0x7f0aa811, 0x0) dup2(r0, r1) 17:11:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:49 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:49 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)) 17:11:49 executing program 2: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, &(0x7f0000002940), 0x0, 0x0) [ 975.685664][T24451] FAT-fs (loop1): bogus number of reserved sectors [ 975.685678][T24451] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:49 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='memory.max\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) write$cgroup_int(r2, 0x0, 0x0) 17:11:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, 0x0) 17:11:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) [ 975.698367][T24450] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 975.750584][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 975.750614][T19206] Buffer I/O error on dev loop4, logical block 0, async page read [ 975.750687][T19206] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}], 0x1) 17:11:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffd34) 17:11:49 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100), 0x7f0aa811, 0x0) dup2(r0, r1) 17:11:49 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, 0x0) [ 975.750712][T19206] Buffer I/O error on dev loop4, logical block 3, async page read [ 975.884126][T24464] loop4: detected capacity change from 0 to 512 17:11:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, 0x0, 0x0) [ 975.904394][T24464] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 975.905911][T24466] loop1: detected capacity change from 0 to 6 [ 975.924610][T24466] Dev loop1: unable to read RDB block 6 17:11:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b4d, 0x0) 17:11:50 executing program 2: futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000000040), &(0x7f0000000080), 0x0) 17:11:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:50 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100), 0x7f0aa811, 0x0) dup2(r0, r1) [ 975.924644][T24466] loop1: unable to read partition table [ 975.924783][T24466] loop1: partition table beyond EOD, truncated 17:11:50 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, 0x0, 0x0) [ 975.924928][T24466] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'essiv(cbc(aes),sha256)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 17:11:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000066c0)={0x50, 0x0, r1, {0x7, 0x21, 0x0, 0x3019279}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) read$FUSE(r0, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000ca80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004200)={0x90, 0x0, 0x7, {0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xffffffffffffffff}}}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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4f8f9cc0313d0e5c879cf3805e128ea41defc3bf10b37a9d3995d7360993559da5f31f9f913cdc90f05df0e374d15da95581eec67d445b46cd3e324e051654d20c692de24359e0198d72974f5984ed21f1f5468453e2d2364cc3648a9bb90857d12338856470fb3d2ef7a7ac4d3a845738704e70a3bc3f2bc3369154d948c23a015e064af06075adcac1852b858dea7a83e362c3a4e7d1dd8e7b714563b251ec19195cad6b5d768acbae2d7b4af8b0e3a2151e132a9071215cce00ac73c0676c61c9860e7d1d0ee1b018ed4261ce13641cdda89f676ebfe2c961401b1355cbe1d114a8182220abd6f277befe0da0367a9386fde37d6da235c94715c7db841b42564a46601e4618a497ba123892ac40aed7e92a17516fbef50944edea4908a0d47f04fe6b5047a2eeb0e9b03587cd6370a5d2ce946a3098eb8be22882714ccc99a1a3cba6de2f464cc0ada6cfc42038604d555689e6b74d2f6dec90fcc21707511c16de0037640a0d27c3d91b10b2a2d873973963edc0bac386a70013ad69493a414afedf1bf44eb8c5aed9872b3ac4ddf35ed16a71e7d56bec8c7d6c5cf53f89c0cfabda7475ed8a8397d5e276958ff01332006279cd21a5de4d70ec4d0f0b9ddf640ea2e0a34da29558036638211b552e245f87126571d23917f4f0c74d4e8036ccff43e7cd2c37c42544d3c7c65581c5d53c54013ea0b23ff9238be010018ce802f0f024354ebc350b0f9ebe9874a164ddfb2a1a0d59700b432bc91deb6a3e55c3df65c37dd1597c3eacc48f4693d92bfd3eda47bae1e3f728d4bbae07709cdae00c0da46ca188d2ac01cfb06887bc6948db8acf5ca25ea7881d6041ca7477efda2587c6e513c4cc516cef1f50cb1540efd5eeb3b2014392fef9d2ae764048db8326ca90ba61bb21878a74e50b12aecc30017c23773b1bf6f7fcdead801cc147213114b4620152ee83dbd6f13a27217f0753ffbd46ac3a5de812719b8", 0x2000, &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INTERRUPT(r0, &(0x7f00000042c0)={0x10, 0xffffffffffffffda, r2}, 0x10) 17:11:50 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100), 0x7f0aa811, 0x0) dup2(r0, r1) 17:11:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, 0x0, 0x0) [ 975.927909][T24466] FAT-fs (loop1): bogus number of reserved sectors [ 975.927926][T24466] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 976.337742][T24474] loop4: detected capacity change from 0 to 512 17:11:50 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{0x0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 976.359358][T24478] loop1: detected capacity change from 0 to 6 [ 976.371258][T24478] Dev loop1: unable to read RDB block 6 17:11:50 executing program 3: setresuid(0xee01, 0xee00, 0xee00) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 17:11:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180), 0x0) [ 976.371295][T24478] loop1: unable to read partition table [ 976.371431][T24478] loop1: partition table beyond EOD, truncated 17:11:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000", 0x5c, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 976.371563][T24478] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:50 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180), 0x0) 17:11:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) [ 976.377020][T24478] FAT-fs (loop1): bogus number of reserved sectors [ 976.377036][T24478] FAT-fs (loop1): Can't find a valid FAT filesystem [ 976.392230][T24474] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 976.597220][T24495] loop4: detected capacity change from 0 to 512 [ 976.621106][T24495] EXT4-fs (loop4): unsupported inode size: 0 [ 976.621128][T24495] EXT4-fs (loop4): blocksize: 1024 [ 976.640078][T24499] loop1: detected capacity change from 0 to 6 [ 976.662443][T24499] Dev loop1: unable to read RDB block 6 17:11:50 executing program 5: syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1000, &(0x7f0000001540)) [ 976.662485][T24499] loop1: unable to read partition table [ 976.662634][T24499] loop1: partition table beyond EOD, truncated [ 976.662783][T24499] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 976.663653][T24499] FAT-fs (loop1): bogus number of reserved sectors [ 976.663671][T24499] FAT-fs (loop1): Can't find a valid FAT filesystem [ 976.778090][T24510] loop4: detected capacity change from 0 to 512 [ 976.801214][T24510] EXT4-fs (loop4): unsupported inode size: 0 [ 976.801235][T24510] EXT4-fs (loop4): blocksize: 1024 [ 976.849850][T24516] loop1: detected capacity change from 0 to 6 [ 976.855970][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 976.856002][T19206] Buffer I/O error on dev loop4, logical block 0, async page read [ 976.856066][T19206] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 976.856099][T19206] Buffer I/O error on dev loop4, logical block 2, async page read [ 976.856147][T19206] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 976.856169][T19206] Buffer I/O error on dev loop4, logical block 3, async page read [ 976.884498][T24516] Dev loop1: unable to read RDB block 6 [ 976.884540][T24516] loop1: unable to read partition table [ 976.884699][T24516] loop1: partition table beyond EOD, truncated [ 976.884863][T24516] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 976.886452][T24516] FAT-fs (loop1): bogus number of reserved sectors [ 976.886468][T24516] FAT-fs (loop1): Can't find a valid FAT filesystem [ 976.950521][T24526] loop4: detected capacity change from 0 to 512 [ 976.990832][T24526] EXT4-fs (loop4): unsupported inode size: 0 [ 976.990850][T24526] EXT4-fs (loop4): blocksize: 1024 17:11:51 executing program 2: syz_open_dev$loop(&(0x7f0000000280), 0x0, 0x109282) 17:11:51 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:51 executing program 3: syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 17:11:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180), 0x0) 17:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000", 0x5c, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:51 executing program 5: sync() creat(0x0, 0x0) mkdir(0x0, 0x0) [ 977.022218][T24532] loop1: detected capacity change from 0 to 6 17:11:51 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f0000001140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@restrict={0x0, 0x0, 0x0, 0xb, 0x3}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000001300)=""/252, 0x3a, 0xfc, 0x1}, 0x20) 17:11:51 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="827604270f070f0135e90c00dd7a0066b8d4d700000f23c80f21f86635080030000f23f866b84c73ffff0f23d80f21f86635000000b00f23f80f20d86635080000000f22d8d8c2d8ce", 0x49}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:11:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180)=[{0x0}], 0x1) [ 977.035280][T24532] Dev loop1: unable to read RDB block 6 [ 977.035316][T24532] loop1: unable to read partition table 17:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000", 0x5c, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:51 executing program 2: pipe2$9p(&(0x7f00000003c0)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, &(0x7f0000000040), 0x6, 0x0) 17:11:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180)=[{0x0}], 0x1) [ 977.035463][T24532] loop1: partition table beyond EOD, truncated [ 977.035642][T24532] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x4000, 0x1000, &(0x7f00001e8000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:11:51 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 977.065090][T24532] FAT-fs (loop1): bogus number of reserved sectors [ 977.065110][T24532] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:51 executing program 2: syz_emit_ethernet(0x9a, &(0x7f0000000880)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "d6ca12", 0x64, 0x2f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, {[@dstopts={0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @empty}]}]}}}}}, 0x0) 17:11:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180)=[{0x0}], 0x1) [ 977.139825][T24541] loop4: detected capacity change from 0 to 512 [ 977.180475][T24541] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal 17:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000", 0x5f, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) 17:11:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=iso8859-13,showexec']) [ 977.188624][T24547] loop1: detected capacity change from 0 to 6 [ 977.191253][T24547] Dev loop1: unable to read RDB block 6 [ 977.191288][T24547] loop1: unable to read partition table [ 977.191435][T24547] loop1: partition table beyond EOD, truncated [ 977.191574][T24547] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @val, {@ipv6}}, 0x0) 17:11:51 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000", 0x5f, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) [ 977.192277][T24547] FAT-fs (loop1): bogus number of reserved sectors [ 977.192293][T24547] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getanyicast={0x14, 0x3e, 0x2, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044040}, 0x20000004) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/213) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000004c0)={'batadv0\x00', 0x0}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r3, 0x0, 0x0}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x3, &(0x7f0000000340)=@raw=[@generic={0x1f, 0x0, 0x3, 0x3, 0xffffffff}, @cb_func={0x18, 0xb, 0x4, 0x0, 0x6}], &(0x7f0000000380)='GPL\x00', 0x365, 0xf0, &(0x7f00000003c0)=""/240, 0x41000, 0x0, '\x00', r2, 0x25, r3, 0x8, &(0x7f0000000500)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x0, 0xc, 0x9a0, 0xb}, 0x10}, 0x80) r4 = msgget(0x1, 0x1a) msgget(0x3, 0x100) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000227b664b1e40670dadcc968c639b2c127933f142595a90a772bf5db7d04fd68a36676603b1eb20a3277d4a7b77e2f2dad77b730f4f0400000066e7b0d3d01eac0928fb8290aeb2f100000000bb0d08064e6bb1a4de73dd038e80c2f0cae2eade3d7b1bb76e5bdd1face4e7750814182bfc6c06d75b51bee95abbac29ea9e11c5fc4a6b3ce780b47a74ec9a857609f0ea35bf4e9efbc78896dba96bcf"], 0x8e, 0x0) msgctl$IPC_RMID(r4, 0x0) r5 = msgget(0x1, 0x1a) msgsnd(r5, &(0x7f0000000080)={0x0, "227b664b1e40670dadcc72bf5db7d04fd68a36676603b1eb20a30f4fd0491bf966e7b0d3d01eac0928fb8290aeb2f18e80c2f0cae2eade3d7b1bb76e5bdd01ace4e7750814182bfc6c06d75b51bee95abbac29ea9e11c5fc4a6b59e780b47a74eca3dfa2365b706fd6b47881a29a857609f0ea35bf4e9efbc78896dba96bcf2d5bcca0a9f96c"}, 0x8e, 0x0) inotify_init1(0x1800) msgctl$IPC_RMID(r5, 0x0) 17:11:51 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/213) 17:11:51 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400", 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 977.751085][T24559] loop1: detected capacity change from 0 to 6 [ 977.786028][T24560] loop4: detected capacity change from 0 to 512 17:11:51 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) syz_read_part_table(0x0, 0x6, &(0x7f0000003340)=[{&(0x7f0000000000)="01", 0x1}, {&(0x7f0000000080)="b5", 0x1}, {&(0x7f00000000c0)="db", 0x1}, {&(0x7f0000001240)="fb", 0x1}, {&(0x7f0000001340)='k', 0x1}, {&(0x7f0000002340)='8', 0x1}]) 17:11:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1) 17:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000", 0x5f, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:51 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000000)=""/9, 0x9}}, 0x120) write$UHID_DESTROY(r0, &(0x7f00000001c0)={0x8}, 0x4) [ 977.787925][T24559] Dev loop1: unable to read RDB block 6 [ 977.787968][T24559] loop1: unable to read partition table 17:11:51 executing program 5: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000}], 0x0, 0x0) [ 977.788122][T24559] loop1: partition table beyond EOD, truncated [ 977.789159][T24559] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 17:11:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x7f) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000000)=0x7f, 0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 17:11:51 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) [ 977.789667][T24559] FAT-fs (loop1): bogus number of reserved sectors 17:11:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000000800000052", 0x61, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:51 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 977.789682][T24559] FAT-fs (loop1): Can't find a valid FAT filesystem [ 977.807686][T24560] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal 17:11:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xd, {"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", 0x100c}}, 0x1b7) 17:11:52 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000340)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000000)=""/9, 0x9}}, 0x120) write$UHID_DESTROY(r0, &(0x7f00000001c0)={0xb}, 0x4) [ 977.839663][T19206] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 977.839694][T19206] Buffer I/O error on dev loop4, logical block 0, async page read 17:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000000800000052", 0x61, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 977.839759][T19206] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:11:52 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 977.839780][T19206] Buffer I/O error on dev loop4, logical block 3, async page read 17:11:52 executing program 2: munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f0000000080)={@multicast1}, 0xc) 17:11:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') pread64(r0, 0x0, 0x0, 0x0) 17:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000000800000052", 0x61, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 977.911798][T24570] loop1: detected capacity change from 0 to 6 [ 977.921057][T24570] Dev loop1: unable to read RDB block 6 17:11:52 executing program 5: mprotect(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000e04000/0x3000)=nil, 0x3000) [ 977.921098][T24570] loop1: unable to read partition table [ 977.921254][T24570] loop1: partition table beyond EOD, truncated [ 977.921403][T24570] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 977.936528][T24570] FAT-fs (loop1): bogus number of reserved sectors [ 977.936545][T24570] FAT-fs (loop1): Can't find a valid FAT filesystem [ 977.966872][T24578] loop4: detected capacity change from 0 to 512 [ 978.004418][T24578] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 978.084017][T24588] loop1: detected capacity change from 0 to 6 [ 978.098260][T24588] Dev loop1: unable to read RDB block 6 [ 978.098299][T24588] loop1: unable to read partition table 17:11:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'batadv_slave_1\x00'}) 17:11:52 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240", 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) fadvise64(r2, 0x0, 0x0, 0x4) writev(r2, &(0x7f00000003c0)=[{&(0x7f00000029c0)="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0x1000}, {&(0x7f0000000000)="296bd08f9d99872ad086520a1f191af95374471437b8f57b8edaa188d0460995c0d136fcb76d5e954715fc67887b227310", 0x31}, {&(0x7f00000039c0)="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0x1000}, {&(0x7f0000000340)="d20c5344b86903ea048bd6e1bd88a9f6c448dcbb2182f10d7cc28294e104f0e63d9bd3aafb59b3ad820502cab660018f84805753ec1f629507e5933634f759f173acc5cf25d271154dc7730851e0007ff1088c69fd5ade2a50c7a97e601c7be4bd6183a95d51898de9df58a2b5f3139cff56d7", 0x73}, {&(0x7f0000000080)="3bd20d9cec049a10ad38946095802f89c8e45e2df82569053e2523e512b7ba01e833913871049dac75a08b6d091d9a88db", 0x31}], 0x5) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002800)=[{{&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000010000b5641e8891b15c9c5597962fba4496ac3541b20856537fe1e3f75c811eadd14e1e15a84281dfabefc7c34650e43d670046e6ac0f3916b31283", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32], 0x70}}, {{&(0x7f0000001900)=@file={0x0, './bus\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040}}, {{0x0, 0x0, &(0x7f0000002000)=[{0x0}], 0x1, &(0x7f0000002980)=ANY=[@ANYBLOB="1c000000ff010000010000214e00000046148226bc26e16f", @ANYBLOB, @ANYRES32=r0, @ANYRES32], 0x38, 0x8000}}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000002240)}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x5, 0x8010) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000080eff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_clone(0x40900280, &(0x7f0000000980), 0x0, &(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)="24f1d5342107c074da50a1777db81c5303d020be216562a5640325019495efccb44d5102bedbeccfd97ad8676264babd4cfb01bd1fe1480db1b671889917d11cb89103807c02fb58c86080028e82505a7bc46b5b5d97692d231b4109613e33bd1808d167026f02242ecb6860fac7fbe0d21b0d550cfa5fd546e906411d398be6b19d4e9d4b0a9430e3d64e7205d8c3e5b61fba5002c52ee550b2f306f930a4f932966e6f71d1c3dd") openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) 17:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) r1 = memfd_create(&(0x7f0000000480)='\x02\a\xc5(\xec[r\xe1:', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x0, 0x0, 0xfffffffa, 0x0, "2bf7b4965238ac7fee648ebd17b263d0bbc2097203d244823975b9f37a5645516bb851bf29c2ec5252ad0dc236dc814b8d6cf05e51e31bfffff3353cb4dc1ff2", "b894653ed35f352d585219cdc0439ab784209163966d2681d88940b154dfaa8e", [0x0, 0x8000000000000000]}) 17:11:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000100)={@broadcast, @multicast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "1f00", 0x8, 0x11, 0x0, @private1, @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0) [ 978.098448][T24588] loop1: partition table beyond EOD, truncated [ 978.098606][T24588] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 978.105010][T24588] FAT-fs (loop1): bogus number of reserved sectors 17:11:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4103fe) [ 978.105028][T24588] FAT-fs (loop1): Can't find a valid FAT filesystem [ 978.151528][T24595] loop4: detected capacity change from 0 to 512 17:11:52 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x300000004}) flock(r0, 0x2) r1 = dup(r0) flock(r1, 0x2) fcntl$lock(r0, 0x9, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x2fffffffe}) 17:11:52 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 978.177973][T24595] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal 17:11:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x3f}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) getpid() sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffff9c, &(0x7f00000000c0), 0xe0c01, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r3, &(0x7f0000000b80)=[{{&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000040)=""/10, 0xa}], 0x3, &(0x7f0000000400)=""/82, 0x52}, 0x801}, {{&(0x7f0000000480)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f0000000f80)=""/24, 0x18}, {&(0x7f0000000600)=""/192, 0xc0}], 0x3, &(0x7f0000000700)=""/225, 0xe1}}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000880)=""/169, 0xa9}], 0x2}, 0x7ff}, {{&(0x7f0000000980)=@qipcrtr, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000000ac0)=""/14, 0xe}], 0x2, &(0x7f0000000b40)=""/9, 0x9}, 0x7}], 0x4, 0x40000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000ec0)=[{{&(0x7f0000000c80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/41, 0x29}, {&(0x7f0000000d40)=""/27, 0x1b}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/68, 0x44}], 0x4, &(0x7f0000000e40)=""/125, 0x7d}, 0xc3}], 0x1, 0x40, &(0x7f0000000f40)={r4, r5+60000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) [ 978.258969][T24599] FAT-fs (loop2): bogus number of reserved sectors [ 978.258988][T24599] FAT-fs (loop2): Can't find a valid FAT filesystem 17:11:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000002200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=[{0x10}], 0x10}}], 0x1, 0x1) 17:11:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) [ 978.288314][T24602] loop1: detected capacity change from 0 to 6 17:11:52 executing program 3: bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1, 0x12, 0x6, 0x20003, 0x1, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f00000003c0)=""/102400}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, 0x0, &(0x7f0000019500)=""/200}, 0x20) [ 978.293346][T24602] Dev loop1: unable to read RDB block 6 [ 978.293382][T24602] loop1: unable to read partition table [ 978.293537][T24602] loop1: partition table beyond EOD, truncated [ 978.293713][T24602] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 978.310192][T24603] loop4: detected capacity change from 0 to 512 [ 978.322497][T24602] FAT-fs (loop1): bogus number of reserved sectors [ 978.322515][T24602] FAT-fs (loop1): Can't find a valid FAT filesystem [ 978.347110][T24603] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 978.464163][T24615] loop1: detected capacity change from 0 to 6 [ 978.476527][T24615] Dev loop1: unable to read RDB block 6 [ 978.476568][T24615] loop1: unable to read partition table [ 978.476714][T24615] loop1: partition table beyond EOD, truncated [ 978.476861][T24615] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 978.495535][T24620] loop4: detected capacity change from 0 to 512 [ 978.496231][T24621] loop5: detected capacity change from 0 to 8 [ 978.505350][T24615] FAT-fs (loop1): bogus number of reserved sectors [ 978.505367][T24615] FAT-fs (loop1): Can't find a valid FAT filesystem [ 978.510439][T24620] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 978.532909][ T3645] Dev loop5: unable to read RDB block 8 [ 978.532951][ T3645] loop5: unable to read partition table [ 978.533131][ T3645] loop5: partition table beyond EOD, truncated [ 978.660363][T24634] loop4: detected capacity change from 0 to 512 [ 978.695272][T24636] loop1: detected capacity change from 0 to 6 [ 978.717481][T24634] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 978.726249][T24636] Dev loop1: unable to read RDB block 6 [ 978.726287][T24636] loop1: unable to read partition table [ 978.727415][T24636] loop1: partition table beyond EOD, truncated [ 978.728536][T24636] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 978.731772][T24636] FAT-fs (loop1): invalid media value (0x00) [ 978.731792][T24636] FAT-fs (loop1): Can't find a valid FAT filesystem [ 978.761538][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 978.761565][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 978.761585][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 17:11:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x3f}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000000c0), 0xe0c01, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r4, &(0x7f0000000b80)=[{{&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000040)=""/10, 0xa}], 0x3, &(0x7f0000000400)=""/82, 0x52}, 0x801}, {{&(0x7f0000000480)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f0000000f80)=""/24, 0x18}, {&(0x7f0000000600)=""/192, 0xc0}], 0x3, &(0x7f0000000700)=""/225, 0xe1}}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000880)=""/169, 0xa9}], 0x2}, 0x7ff}, {{&(0x7f0000000980)=@qipcrtr, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000000ac0)=""/14, 0xe}], 0x2, &(0x7f0000000b40)=""/9, 0x9}, 0x7}], 0x4, 0x40000000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000ec0)=[{{&(0x7f0000000c80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/41, 0x29}, {&(0x7f0000000d40)=""/27, 0x1b}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/68, 0x44}], 0x4, &(0x7f0000000e40)=""/125, 0x7d}, 0xc3}], 0x1, 0x0, &(0x7f0000000f40)={r5, r6+60000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) 17:11:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}, {@norecovery}]}) 17:11:54 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 978.761605][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 978.761625][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 978.761645][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 17:11:54 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) [ 978.761664][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 978.761684][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 978.761704][T17589] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 17:11:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, 0x0) [ 978.766217][T17589] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 978.851019][T24645] loop4: detected capacity change from 0 to 512 [ 978.866556][T24645] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 978.899521][T24647] loop1: detected capacity change from 0 to 6 [ 978.912694][T24647] Dev loop1: unable to read RDB block 6 [ 978.912731][T24647] loop1: unable to read partition table [ 978.912877][T24647] loop1: partition table beyond EOD, truncated [ 978.913053][T24647] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 978.928471][T24647] FAT-fs (loop1): invalid media value (0x00) [ 978.928489][T24647] FAT-fs (loop1): Can't find a valid FAT filesystem [ 979.016716][T24654] loop4: detected capacity change from 0 to 512 [ 979.037437][T24654] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 979.205280][T24660] loop1: detected capacity change from 0 to 6 [ 979.228667][T24660] Dev loop1: unable to read RDB block 6 [ 979.228710][T24660] loop1: unable to read partition table [ 979.228859][T24660] loop1: partition table beyond EOD, truncated [ 979.229031][T24660] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 979.241617][T24666] loop4: detected capacity change from 0 to 512 [ 979.266505][T24660] FAT-fs (loop1): invalid media value (0x00) [ 979.266527][T24660] FAT-fs (loop1): Can't find a valid FAT filesystem [ 979.314358][T24666] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 979.363361][T24671] loop2: detected capacity change from 0 to 16 [ 979.391251][T24671] loop2: unable to read partition table [ 979.391403][T24671] loop2: partition table beyond EOD, truncated [ 979.461222][T24678] loop1: detected capacity change from 0 to 6 [ 979.462887][T24678] Dev loop1: unable to read RDB block 6 [ 979.462921][T24678] loop1: unable to read partition table [ 979.463052][T24678] loop1: partition table beyond EOD, truncated [ 979.463694][T24678] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 979.471785][T24680] loop4: detected capacity change from 0 to 512 [ 979.491366][T24678] FAT-fs (loop1): invalid media value (0x00) [ 979.491386][T24678] FAT-fs (loop1): Can't find a valid FAT filesystem [ 979.513396][T24680] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 980.771300][T24695] loop1: detected capacity change from 0 to 6 [ 980.772901][T24695] Dev loop1: unable to read RDB block 6 [ 980.772935][T24695] loop1: unable to read partition table [ 980.773075][T24695] loop1: partition table beyond EOD, truncated [ 980.773214][T24695] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 980.775815][T24696] loop4: detected capacity change from 0 to 512 [ 980.780517][T24695] FAT-fs (loop1): invalid media value (0x00) [ 980.780536][T24695] FAT-fs (loop1): Can't find a valid FAT filesystem [ 980.802602][T24696] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 980.912001][T24698] loop1: detected capacity change from 0 to 6 [ 980.937652][T24698] Dev loop1: unable to read RDB block 6 [ 980.937701][T24698] loop1: unable to read partition table [ 980.937853][T24698] loop1: partition table beyond EOD, truncated [ 980.938011][T24698] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 980.938621][T24698] FAT-fs (loop1): invalid media value (0x00) [ 980.938638][T24698] FAT-fs (loop1): Can't find a valid FAT filesystem [ 981.008260][T24702] loop4: detected capacity change from 0 to 512 17:11:55 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="a676b5ded01f", @val, {@ipv6}}, 0x0) 17:11:55 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, 0x0) [ 981.135283][T19176] blk_print_req_error: 17 callbacks suppressed [ 981.135300][T19176] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 17:11:55 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@broadcast, @local, @val, {@ipv4}}, 0x0) 17:11:55 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, 0x0) [ 982.264449][T24709] loop1: detected capacity change from 0 to 6 [ 982.268093][T24709] Dev loop1: unable to read RDB block 6 [ 982.268129][T24709] loop1: unable to read partition table [ 982.268281][T24709] loop1: partition table beyond EOD, truncated [ 982.268431][T24709] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 982.274979][T24710] loop4: detected capacity change from 0 to 512 [ 982.276141][T24709] FAT-fs (loop1): bogus number of FAT sectors 17:11:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000800)={@broadcast, @remote, @val, {@ipv6}}, 0x0) [ 982.276157][T24709] FAT-fs (loop1): Can't find a valid FAT filesystem [ 982.437181][T24717] loop1: detected capacity change from 0 to 6 [ 982.440681][T24718] loop4: detected capacity change from 0 to 512 [ 982.444419][T24717] Dev loop1: unable to read RDB block 6 [ 982.444457][T24717] loop1: unable to read partition table [ 982.444591][T24717] loop1: partition table beyond EOD, truncated [ 982.444724][T24717] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 982.454356][T24717] FAT-fs (loop1): bogus number of FAT sectors [ 982.454372][T24717] FAT-fs (loop1): Can't find a valid FAT filesystem 17:11:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x3f}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000000c0), 0xe0c01, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r4, &(0x7f0000000b80)=[{{&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000040)=""/10, 0xa}], 0x3, &(0x7f0000000400)=""/82, 0x52}, 0x801}, {{&(0x7f0000000480)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f0000000f80)=""/24, 0x18}, {&(0x7f0000000600)=""/192, 0xc0}], 0x3, &(0x7f0000000700)=""/225, 0xe1}}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000880)=""/169, 0xa9}], 0x2}, 0x7ff}, {{&(0x7f0000000980)=@qipcrtr, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000000ac0)=""/14, 0xe}], 0x2, &(0x7f0000000b40)=""/9, 0x9}, 0x7}], 0x4, 0x40000000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000ec0)=[{{&(0x7f0000000c80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/41, 0x29}, {&(0x7f0000000d40)=""/27, 0x1b}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/68, 0x44}], 0x4, &(0x7f0000000e40)=""/125, 0x7d}, 0xc3}], 0x1, 0x0, &(0x7f0000000f40)={r5, r6+60000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "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", "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"}) 17:11:56 executing program 2: utimensat(0xffffffffffffffff, 0x0, 0x0, 0xbab039087a3ea584) 17:11:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}]}) 17:11:56 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x80087467, &(0x7f0000000180)={0x0, 0x0, 0x5e8}) 17:11:56 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@allow_utime}]}) 17:11:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x2da60c68f668f59, 0x0) 17:11:56 executing program 2: socketpair$unix(0x1, 0xe, 0x0, &(0x7f0000000000)) syz_clone(0x440ec080, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440), 0x0) 17:11:56 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="5bd22e72373c6110709d1a417d61da093cd82501fb46f17ddb", 0x19}, {&(0x7f00000003c0)="6353ebf04ab1208887e8e22e958695278b32c29f73c7c55d6673ae3ce531fe089da11a3473ae8b8a6afd621de56f15fbb873302b3c743f8f958f1d12929390950c3560e585c43854fe3e4184aeb671c0fdc81a9dc6383193fbb30593dcab1d6bdde609", 0x63}, {&(0x7f0000000440)="10b38df170da6ed6d749d98f7c8a2d135241213e0311d5ad389a0520ebb912268733625c2546d5fbc2822f2b3ec04d565cd5c4283dfabbccbbe386e1f9a01b96afc04fb31bde20e0525e2c0e5dd46515da1973291654e3932e93072ed600ad541f1e574e5827873cf9b0b37bbc1b7bb4a2684c52a8701ae5f9a58bc3056707c0164f58f810feececd6091987d7f732584d46c6585a6eaee65a57afc2bd9d550a90d3b28e6fb8cdb5", 0xa8}, {&(0x7f0000000500)="343119ae9ce5f31eec2c89ebc1620634f006e93ca407587eb60d7bd7f652ab69c08e33d28341d7ba105bd868b000f83bb9b6329452ec52ab4a6566cc1c1698d6f8bebb17eab61494c84e9c8564ce96a94e1f231f316abbcfa955ecad3f8f9067133e2347cbee847db947830ae9bcc324811ff32f32b487fcd50f958ad3fe6e04f37d6af0d5de37", 0x87}, {&(0x7f00000005c0)="090ae073158b518fa3ebd439bcd45505463022e47616aa5d9dcd8ea6e0d8ca679a9a2bfcdd5404dc8989879ffb081343ef4c7a8488dfe5ee", 0x38}, {&(0x7f0000000600)="45d2a50eea5424c2f414d73ea12ffae04f7f1e54065cfa3f5ee5d1aa03bf55227350d13e1ee8b06fb75afa03caf0c1f43b19ab1229a2a3986333416c03dcb788b530815a933474df69ba7bac26923a", 0x4f}, {&(0x7f0000000680)="e4eab68a7914200b0a796b490289353c8e4f2fee8254a8aefb6fdaea0600f578141b21cc7682f27d5a15c2f20ab953e8989cc7409dde807aecc2e9086c38723dfd76f7e4231b8b5ac86cee93ebe48ed12f7ee63b1dac472c328148b2d2d2555882dfd72df31fe57437", 0x69}, {&(0x7f0000000740)="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", 0xc26}], 0x8}, 0x0) 17:11:56 executing program 3: syz_clone(0x440ec080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 983.269111][T24731] loop1: detected capacity change from 0 to 6 [ 983.272003][T24732] loop4: detected capacity change from 0 to 512 [ 983.286975][T24731] Dev loop1: unable to read RDB block 6 17:11:56 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) [ 983.287015][T24731] loop1: unable to read partition table [ 983.287153][T24731] loop1: partition table beyond EOD, truncated 17:11:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x11, &(0x7f0000002980)=[{0x18, 0x1, 0x1, "04"}], 0x18}, 0x0) [ 983.287292][T24731] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:11:56 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) [ 983.287841][T24731] FAT-fs (loop1): bogus number of FAT sectors [ 983.287855][T24731] FAT-fs (loop1): Can't find a valid FAT filesystem [ 983.403551][T24732] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 983.428133][T24743] loop1: detected capacity change from 0 to 6 [ 983.489530][ T2979] Dev loop1: unable to read RDB block 6 [ 983.489571][ T2979] loop1: unable to read partition table [ 983.489707][ T2979] loop1: partition table beyond EOD, truncated [ 983.588016][T24750] loop1: detected capacity change from 0 to 6 [ 983.642298][ T2979] Dev loop1: unable to read RDB block 6 [ 983.642333][ T2979] loop1: unable to read partition table [ 983.642470][ T2979] loop1: partition table beyond EOD, truncated [ 983.710159][T19176] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 17:11:58 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, 0x0) 17:11:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x3f}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f00000000c0), 0xe0c01, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r4, &(0x7f0000000b80)=[{{&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000040)=""/10, 0xa}], 0x3, &(0x7f0000000400)=""/82, 0x52}, 0x801}, {{&(0x7f0000000480)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f0000000f80)=""/24, 0x18}, {&(0x7f0000000600)=""/192, 0xc0}], 0x3, &(0x7f0000000700)=""/225, 0xe1}}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000880)=""/169, 0xa9}], 0x2}, 0x7ff}, {{&(0x7f0000000980)=@qipcrtr, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000000ac0)=""/14, 0xe}], 0x2, &(0x7f0000000b40)=""/9, 0x9}, 0x7}], 0x4, 0x40000000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000ec0)=[{{&(0x7f0000000c80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/41, 0x29}, {&(0x7f0000000d40)=""/27, 0x1b}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/68, 0x44}], 0x4, &(0x7f0000000e40)=""/125, 0x7d}, 0xc3}], 0x1, 0x0, &(0x7f0000000f40)={r5, r6+60000000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001280)={0x0, 0x0, "0258497538e2c24d404bf1cbb9c1ab885b8ef89a5c2f09871fd6dc7b15b78cadd15e00528b806e4c05e7028480f38211f7caa09c55d93e800d383dad607b3aa9dceb9f55695573543f98065cf91790bb0dcf05fb77b5e5540b0ab0f2d23a781e4f0b29594df844483b3e301cf4368ef7b3c7ab83e0211dec5663ac47dc4737cd1bf4218fc7647bfd0b4ccaf89eab11ffc6ec9b6d95be8a71654c4ae7766a17c4cdee75fd0377a488c24fd6aeaed913fa98c396b932845de90e5ffbaa4ffe342d4e3b6edb45e4caf20237bbcb381345e33d6a29edb73dac253d9995cde73bd6371432a478071b0fe4b6b9f87135ee1e8c55a1fb883796794ea1c611a88b8e83ae", "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"}) [ 984.661035][T24756] loop1: detected capacity change from 0 to 6 [ 984.695274][ T2979] Dev loop1: unable to read RDB block 6 [ 984.695300][ T2979] loop1: unable to read partition table [ 984.695385][ T2979] loop1: partition table beyond EOD, truncated 17:12:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}]}) 17:12:01 executing program 5: syz_clone(0x81000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)="fdf409e3b1724bff5cf3d93ffe0c5a12") 17:12:01 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="5bd22e72373c6110709d1a417d61da093cd82501fb46f17ddb", 0x19}, {&(0x7f00000003c0)="6353ebf04ab1208887e8e22e958695278b32c29f73c7c55d6673ae3ce531fe089da11a3473ae8b8a6afd621de56f15fbb873302b3c743f8f958f1d12929390950c3560e585c43854fe3e4184aeb671c0fdc81a9dc6383193fbb30593dcab1d6bdde609", 0x63}, {&(0x7f0000000440)="10b38df170da6ed6d749d98f7c8a2d135241213e0311d5ad389a0520ebb912268733625c2546d5fbc2822f2b3ec04d565cd5c4283dfabbccbbe386e1f9a01b96afc04fb31bde20e0525e2c0e5dd46515da1973291654e3932e93072ed600ad541f1e574e5827873cf9b0b37bbc1b7bb4a2684c52a8701ae5f9a58bc3056707c0164f58f810feececd6091987d7f732584d46c6585a6eaee65a57afc2bd9d550a90d3b28e6fb8cdb5", 0xa8}, {&(0x7f0000000500)="343119ae9ce5f31eec2c89ebc1620634f006e93ca407587eb60d7bd7f652ab69c08e33d28341d7ba105bd868b000f83bb9b6329452ec52ab4a6566cc1c1698d6f8bebb17eab61494c84e9c8564ce96a94e1f231f316abbcfa955ecad3f8f9067133e2347cbee847db947830ae9bcc324811ff32f32b487fcd50f958ad3fe6e04f37d6af0d5de37", 0x87}, {&(0x7f00000005c0)="090ae073158b518fa3ebd439bcd45505463022e47616aa5d9dcd8ea6e0d8ca679a9a2bfcdd5404dc8989879ffb081343ef4c7a8488dfe5ee", 0x38}, {&(0x7f0000000600)="45d2a50eea5424c2f414d73ea12ffae04f7f1e54065cfa3f5ee5d1aa03bf55227350d13e1ee8b06fb75afa03caf0c1f43b19ab1229a2a3986333416c03dcb788b530815a933474df69ba7b", 0x4b}, {&(0x7f0000000680)="e4eab68a7914200b0a796b490289353c8e4f2fee8254a8aefb6fdaea0600f578141b21cc7682f27d5a15c2f20ab953e8989cc7409dde807aecc2e9086c38723dfd76f7e4231b8b5ac86cee93ebe48ed12f7ee63b1dac472c328148b2d2d2555882dfd72df31fe5743755ad5c686ec24a1619e8a2291b680ba464d8032f292add75837de6c07ca171dea6ee55", 0x8c}, {&(0x7f0000000740)="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", 0xc07}], 0x8}, 0x0) 17:12:01 executing program 3: r0 = msgget$private(0x0, 0xc3) msgsnd(r0, &(0x7f0000000000)={0x1, "a6dbfd6eeb2c214aed155b27d76718ee538cd2f9247ebc6be7b2f0491b242cc0dbce58a2aec1a8070b779f1a4ca0a43d35be2bc9b03611084829fb5a1c728f612150dcbaa52be651bf7b11f85e02"}, 0x56, 0x800) 17:12:01 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}]}) 17:12:01 executing program 0: r0 = getpid() wait4(r0, 0x0, 0xd, 0x0) 17:12:01 executing program 2: shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 17:12:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x221, 0x0) r1 = dup(r0) fcntl$lock(r1, 0x8, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000, 0xffffffffffffffff}) 17:12:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000240)="79a99b181324289a0acb26253c645a0664286a5e88b5e1a4f7ff42f135e74a7f641539fe0169d4fcaa4d8f1689895ae747bff96935f0e855d56bcdb03c64598a501b8be1c6503b1b794d441531f0b743004e0bed96f5d1219a75c75f492c462ed2d2dc433efb283f010bf92df51b2425bcfbc9ee7a8005f71dbedbaae188d6808752eea2f54e7413b1d2b8387ec19cd15b482d7914b9d25ddf63ac3636edc08f391fa8c4e29346693475be899665cf57e2fcdfa7994ae833523b8939d128bb7a9c5e04c46164aff0630c708afadfd8b34b2c", 0xd2}], 0x1) recvfrom$unix(r0, &(0x7f0000000100)=""/209, 0xd1, 0x802, 0x0, 0x0) [ 988.492075][T24771] loop1: detected capacity change from 0 to 6 [ 988.494575][T24771] Dev loop1: unable to read RDB block 6 [ 988.494609][T24771] loop1: unable to read partition table [ 988.494755][T24771] loop1: partition table beyond EOD, truncated [ 988.494881][T24771] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:12:01 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001100)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr]}}, &(0x7f0000000100)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 17:12:01 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}]}) 17:12:02 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on']) chdir(&(0x7f0000000400)='./bus\x00') setxattr$incfs_id(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [ 988.570778][T24771] FAT-fs (loop1): Directory bread(block 6) failed 17:12:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@data_ordered}]}) 17:12:02 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x41, &(0x7f00000001c0)=[{&(0x7f0000000240)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000140)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)={[{@mode}]}) 17:12:02 executing program 2: add_key$keyring(&(0x7f0000000540), 0x0, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={'syz', 0x1}, 0x0, 0xfffffffffffffffd) 17:12:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 988.591053][T24781] loop4: detected capacity change from 0 to 512 [ 988.650026][T24781] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal 17:12:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x3, &(0x7f0000013800)) 17:12:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b67, &(0x7f0000000040)) [ 988.726898][T24795] loop1: detected capacity change from 0 to 6 [ 988.729555][T24795] Dev loop1: unable to read RDB block 6 [ 988.729596][T24795] loop1: unable to read partition table 17:12:02 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}]}) 17:12:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000000040)={[{@norecovery}]}) [ 988.729719][T24795] loop1: partition table beyond EOD, truncated [ 988.729843][T24795] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 17:12:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 988.752306][T24795] FAT-fs (loop1): Directory bread(block 6) failed [ 988.756369][T24797] loop4: detected capacity change from 0 to 512 [ 988.788533][T24801] loop5: detected capacity change from 0 to 512 17:12:02 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x453, 0x4, 0x0, 0x0, "ee"}, 0x14}}, 0x0) 17:12:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b000000800000003f0000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000013800)) 17:12:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:02 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@fat=@allow_utime}]}) [ 988.807790][T24797] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 988.815900][T24801] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002f00)={0x0, 0x10, &(0x7f0000002ec0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000002f40)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, &(0x7f0000002140)=0x8) 17:12:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:02 executing program 3: keyctl$unlink(0x12, 0x0, 0xffffffffffffffff) 17:12:02 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.overlay.redirect\x00', 0x0, 0x0) 17:12:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:02 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@fat=@allow_utime}]}) [ 988.816427][T24801] EXT4-fs (loop5): get root inode failed [ 988.816443][T24801] EXT4-fs (loop5): mount failed [ 988.850554][T24785] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:02 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:02 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)='syz') [ 988.850601][T24785] buffer_io_error: 17 callbacks suppressed [ 988.850617][T24785] Buffer I/O error on dev loop4, logical block 0, async page read [ 988.850719][T24785] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:02 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) [ 988.850760][T24785] Buffer I/O error on dev loop4, logical block 3, async page read [ 988.878128][T24807] loop3: detected capacity change from 0 to 512 [ 988.915634][T24807] EXT4-fs error (device loop3): __ext4_fill_super:5226: inode #2: comm syz-executor.3: iget: root inode unallocated 17:12:02 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000780)={[{@fat=@allow_utime}]}) [ 988.916629][T24807] EXT4-fs (loop3): get root inode failed [ 988.916645][T24807] EXT4-fs (loop3): mount failed [ 988.936069][T24810] loop1: detected capacity change from 0 to 6 [ 988.939114][T24813] loop4: detected capacity change from 0 to 512 17:12:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000200), 0x8) [ 988.949154][T24810] Dev loop1: unable to read RDB block 6 [ 988.949187][T24810] loop1: unable to read partition table [ 988.949329][T24810] loop1: partition table beyond EOD, truncated [ 988.949464][T24810] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 988.955276][T24810] FAT-fs (loop1): Directory bread(block 6) failed [ 988.983825][T24813] EXT4-fs error (device loop4): __ext4_fill_super:5226: inode #2: comm syz-executor.4: iget: root inode unallocated [ 989.001985][T24813] EXT4-fs (loop4): get root inode failed [ 989.002003][T24813] EXT4-fs (loop4): mount failed [ 989.030159][T24822] loop5: detected capacity change from 0 to 512 [ 989.063969][T24822] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 989.064798][T24822] EXT4-fs (loop5): get root inode failed [ 989.064813][T24822] EXT4-fs (loop5): mount failed [ 989.109882][ T28] audit: type=1107 audit(1655313122.479:102): pid=24823 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='î' [ 989.137243][T24829] loop1: detected capacity change from 0 to 6 [ 989.145132][T24829] Dev loop1: unable to read RDB block 6 [ 989.145168][T24829] loop1: unable to read partition table [ 989.145305][T24829] loop1: partition table beyond EOD, truncated [ 989.147232][T24829] FAT-fs (loop1): Directory bread(block 6) failed [ 989.268863][T24840] loop1: detected capacity change from 0 to 6 [ 989.274154][T24840] Dev loop1: unable to read RDB block 6 [ 989.274191][T24840] loop1: unable to read partition table [ 989.281044][T24844] loop5: detected capacity change from 0 to 512 [ 989.281217][T24840] loop1: partition table beyond EOD, truncated [ 989.283915][T24840] FAT-fs (loop1): Directory bread(block 6) failed [ 989.353257][T24844] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 989.353705][T24844] EXT4-fs (loop5): get root inode failed [ 989.353719][T24844] EXT4-fs (loop5): mount failed [ 989.405975][T24853] loop1: detected capacity change from 0 to 6 [ 989.443822][T24853] Dev loop1: unable to read RDB block 6 [ 989.443859][T24853] loop1: unable to read partition table [ 989.443995][T24853] loop1: partition table beyond EOD, truncated [ 989.448665][T24853] FAT-fs (loop1): Directory bread(block 6) failed 17:12:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002f00)={0x0, 0x10, &(0x7f0000002ec0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000002f40)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, &(0x7f0000002140)=0x8) 17:12:03 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000005700)=[{&(0x7f0000004580)="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", 0x1fc, 0x4}], 0x0, &(0x7f0000000280)=ANY=[]) 17:12:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:03 executing program 2: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) [ 990.061598][T24867] loop1: detected capacity change from 0 to 1 [ 990.067184][T24785] Dev loop1: unable to read RDB block 1 [ 990.067218][T24785] loop1: unable to read partition table 17:12:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000005700)=[{&(0x7f0000004580)="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", 0x1fc, 0x4}], 0x0, &(0x7f0000000280)=ANY=[]) 17:12:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 990.067359][T24785] loop1: partition table beyond EOD, truncated [ 990.081071][T24868] loop5: detected capacity change from 0 to 512 17:12:03 executing program 2: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) [ 990.090346][T24867] FAT-fs (loop1): invalid media value (0x76) 17:12:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xa, 0x0, 0x0) [ 990.090367][T24867] FAT-fs (loop1): Can't find a valid FAT filesystem [ 990.109067][T24868] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated [ 990.117135][T24868] EXT4-fs (loop5): get root inode failed [ 990.117152][T24868] EXT4-fs (loop5): mount failed [ 990.239536][T24880] loop1: detected capacity change from 0 to 1 [ 990.244133][T24881] loop5: detected capacity change from 0 to 512 [ 990.256000][T24880] Dev loop1: unable to read RDB block 1 [ 990.256037][T24880] loop1: unable to read partition table [ 990.256193][T24880] loop1: partition table beyond EOD, truncated [ 990.258136][T24880] FAT-fs (loop1): invalid media value (0x76) [ 990.258153][T24880] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x2d, 0x0, 0x0) 17:12:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xc, &(0x7f00000006c0), 0x4) 17:12:04 executing program 2: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x76, &(0x7f0000000440)=@assoc_value, 0x8) 17:12:04 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002000)='/proc/crypto\x00', 0x0, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) 17:12:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)='*[\x00') 17:12:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x22, &(0x7f0000000280)) [ 990.992628][T24897] loop5: detected capacity change from 0 to 512 17:12:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x2f, 0x0, 0x0) 17:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:04 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000014c0)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) 17:12:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@func_proto={0x2, 0xc}]}, {0x0, [0x0]}}, &(0x7f0000000180)=""/173, 0x27, 0xad, 0x1}, 0x20) 17:12:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:04 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @random="8955d63b400d", @void, {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @local, @multicast1, @multicast, @broadcast}}}}, 0x0) [ 991.165288][T24913] loop5: detected capacity change from 0 to 512 17:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:04 executing program 3: syz_emit_ethernet(0x362, &(0x7f0000007f40)=ANY=[@ANYBLOB="bbbbbbbbbbbbaf98c2d5b38886dd64cfcdbd032c11"], 0x0) 17:12:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x4c}]}}, &(0x7f0000000180)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 17:12:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x12, 0x0) 17:12:04 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@multicast, @multicast, @val={@void}, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast1, @dev}, {{0x0, 0x0, 0x1, 0x0, 0x3, 0x1}}}}}}, 0x0) 17:12:04 executing program 0: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@multicast, @multicast, @val={@void}, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x64010100, @private=0xa010101, {[@lsrr={0x83, 0x3, 0xdf}]}}, {0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 17:12:04 executing program 1: syz_emit_ethernet(0xcf, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd617676b300992905fe8000000000000000000000000000bbff020000000000000000000000000001"], 0x0) [ 991.293061][T24927] loop5: detected capacity change from 0 to 512 17:12:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, 0x0, 0x0, 0x12, 0x0) 17:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, 0x0, 0x0, 0x12, 0x0) 17:12:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x18, 0x3, &(0x7f0000001d00)=@framed, &(0x7f0000001d80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001f00), 0x10}, 0x80) 17:12:04 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000280)={@multicast, @random="af98c2d5b388", @void, {@ipv4={0x800, @generic={{0x10, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @private, {[@generic={0x0, 0x5, "dd76a6"}, @timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@multicast1}, {@multicast1}, {@empty}, {@remote}]}]}}}}}}, 0x0) [ 991.385591][ T2979] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.385623][ T2979] Buffer I/O error on dev loop5, logical block 0, async page read 17:12:04 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000001ac0)={@multicast, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "6203eb", 0x44, 0x2f, 0x0, @remote, @dev}}}}, 0x0) 17:12:04 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @random="8955d63b400d", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8d9ca2", 0x14, 0x6, 0x0, @private0, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 991.385776][ T2979] ldm_validate_partition_table(): Disk read failed. [ 991.385797][ T2979] Dev loop5: unable to read RDB block 0 [ 991.385819][ T2979] loop5: unable to read partition table 17:12:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5f5e0ff, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000000180)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 17:12:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x18, 0x3, &(0x7f0000001d00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, &(0x7f0000001d80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 991.385963][ T2979] loop5: partition table beyond EOD, truncated [ 991.468453][T24942] loop5: detected capacity change from 0 to 512 17:12:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, 0x0, 0x0, 0x12, 0x0) 17:12:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:05 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000014c0)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@dstopts={{0x18}}], 0x18}, 0x0) [ 991.530993][ T2979] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 991.531025][ T2979] Buffer I/O error on dev loop5, logical block 0, async page read 17:12:05 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000014c0)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x1c, 0x0}, 0x0) 17:12:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380), 0x0, 0x12, 0x0) 17:12:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@private0]}, 0x18) [ 991.531101][ T2979] ldm_validate_partition_table(): Disk read failed. [ 991.531121][ T2979] Dev loop5: unable to read RDB block 0 17:12:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x7a00}]}}, &(0x7f00000000c0)=""/222, 0x26, 0xde, 0x1}, 0x20) 17:12:05 executing program 3: unshare(0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000024000b0f0000008bfbbc6e0060000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001007072696f000000001800020004"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000010c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_tcindex={{0xc}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x4, 0xf}}]}, 0x30}}, 0x0) 17:12:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380), 0x0, 0x12, 0x0) [ 991.531142][ T2979] loop5: unable to read partition table [ 991.531282][ T2979] loop5: partition table beyond EOD, truncated 17:12:05 executing program 1: syz_emit_ethernet(0x32, &(0x7f00000000c0)={@multicast, @multicast, @val={@void}, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x64010100, @private=0xa010101, {[@lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}, 0x0) 17:12:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 991.697382][T24964] loop5: detected capacity change from 0 to 512 [ 991.746620][T24785] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:05 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}]}}, &(0x7f0000000180)=""/173, 0x2a, 0xad, 0x1}, 0x20) 17:12:05 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x2, @remote={0xac, 0x10, 0x3}}, @nfc={0x27, 0x0, 0x1, 0x5}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0xfd00, &(0x7f0000000340)='syz_tun\x00'}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRES32]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000100)={{}, r3, 0xc, @unused=[0x87, 0x4, 0x10001, 0x7fffffffffffffff], @subvolid=0xd0}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{}, r3, 0x10, @unused=[0x7, 0xfff, 0x24eddf3e, 0x1], @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c09425, &(0x7f0000003400)={'\x00\x00\x00S\x00', r3, 0x0, {0x4, 0x803f}, {0x4, 0x7}, 0x8, [0x2000000004, 0x200, 0x200, 0x200, 0x10001, 0x4, 0xfffffffffffffffc, 0x4, 0x0, 0xcd, 0x1, 0x2, 0x27, 0x1f42, 0x991, 0x2]}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000cc0)={{}, r3, 0x10, @inherit={0x88, &(0x7f0000001cc0)=ANY=[@ANYBLOB="0000000000000f000800000000000000000000000000000000a783ab85adee2b0deb65013787faca0000000000000023000000000000000600000000000000000000000000000008000000000000fde4bc430005000000ff07000000020000010001000000000009000000000000005b0c0000000000009b8501bd5d2e50947f0000000000000001"]}, @name="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ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002400)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000009c0)={{}, 0x0, 0x14, @unused=[0x8, 0x6a, 0x0, 0x5a], @devid=r4}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000540)={{}, r3, 0x2, @inherit={0x50, &(0x7f00000004c0)=ANY=[]}, @devid=r4}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000011c0)={{}, 0x0, 0x8, @unused=[0x3, 0x125, 0x9, 0x80000000], @devid=r4}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000340)={0x1, 0x3ff, @start={r4, 0x0, "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", "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"}, [0x200, 0x8000, 0x8001, 0x10000, 0x7, 0x0, 0xfd4, 0x6, 0x8, 0x1, 0x4, 0xffffffffffffffff, 0x8, 0x9, 0x4, 0x7, 0x76, 0x5197b6d, 0x5, 0x3ff, 0x7fffffffffffffff, 0xfffffffffffffff8, 0xfff, 0x6, 0x3, 0x5, 0x6, 0xff, 0x6, 0x7, 0x3, 0xb8, 0x3, 0x80f, 0x81a, 0xff, 0x9, 0x9, 0x1, 0x7, 0x7, 0x8000000000000001, 0x1, 0x8, 0x0, 0x3, 0x0, 0x4, 0x7fffffff, 0x8000000000000000, 0x60, 0x698, 0x6, 0x8, 0x5, 0x10000, 0xfffffffffffff801, 0x8ce7, 0x9, 0x1f, 0x1, 0x9, 0x0, 0x10001]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000340)={{}, 0x0, 0x163df075877e5604, @inherit={0x50, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000100000000000000ff000000000000000400000000000000f8c8a56eef0e616709000000000000000a15000000000000ff010000000000000700000000000000080000000000"]}, @devid=r4}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={r4, 0x8000000000000000, 0x7, 0x1}) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000700)={{r1}, 0x0, 0x6, @unused=[0x5, 0x8, 0x81, 0x80000000], @devid=r4}) r5 = socket$netlink(0x10, 0x3, 0x4) write(r5, &(0x7f00000003c0)="2f00000012000f3f00000000120f0a0011000000009a67ec53f737bf1739078682ee6e8d06e500000000638c7b9916", 0x2f) 17:12:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380), 0x0, 0x12, 0x0) 17:12:05 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000300)) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e20, 0xfffc0000, @mcast1, 0x80000000}, {0xa, 0x4e22, 0xffff, @private1, 0xff}, 0xffffffffffffffff, {[0x100, 0x10000, 0x7fffffff, 0x6, 0x8, 0x44, 0x7fff, 0x7ff]}}, 0x5c) setsockopt$MRT6_FLUSH(0xffffffffffffffff, 0x29, 0xd4, &(0x7f00000003c0)=0xd, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) sendmmsg$sock(r4, &(0x7f00000002c0)=[{{&(0x7f0000000100)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="7daec0e722ece625508273b75040b8646a20f553698d26c90310a0bc95c913eaa6f6df9a76bd2e527734ef698a", 0x2d}], 0x1, &(0x7f0000000200)=[@timestamping={{0x14, 0x1, 0x25, 0xbd}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0xffffffe1}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x90}}], 0x1, 0x48041) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r2) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x2c, r7, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1000, 0x21}}}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xd9}]}]}, 0x2c}}, 0x40) sendmsg$NL80211_CMD_SET_MCAST_RATE(r6, &(0x7f0000000540)={&(0x7f0000000440), 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x34, r7, 0xcccd1bb4f63a7f04, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0xc004) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @empty, 0x0, 0x0, 0x6ea1}}) [ 991.746652][T24785] Buffer I/O error on dev loop5, logical block 0, async page read [ 991.746734][T24785] ldm_validate_partition_table(): Disk read failed. 17:12:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 991.746755][T24785] Dev loop5: unable to read RDB block 0 [ 991.746777][T24785] loop5: unable to read partition table 17:12:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:05 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000024000bc6ccba0898caf3314f59db0000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100647272"], 0x2c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x67) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001400)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x2c, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @local}, @TCA_RSVP_PINFO={0x20, 0x4, {{}, {}, 0x0, 0x0, 0x3}}]}}]}, 0x5c}}, 0x0) 17:12:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380)=[{0x0}], 0x1, 0x12, 0x0) 17:12:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x3e9, 0x3, &(0x7f0000001d00)=@framed, &(0x7f0000001d80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 991.746929][T24785] loop5: partition table beyond EOD, truncated [ 991.849818][T24983] loop5: detected capacity change from 0 to 8 17:12:05 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) 17:12:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 991.862649][T24983] Dev loop5: unable to read RDB block 8 [ 991.862686][T24983] loop5: unable to read partition table 17:12:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:05 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x2, @remote={0xac, 0x10, 0x3}}, @nfc={0x27, 0x0, 0x1, 0x5}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0xfd00, &(0x7f0000000340)='syz_tun\x00'}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRES32]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000100)={{}, r3, 0xc, @unused=[0x87, 0x4, 0x10001, 0x7fffffffffffffff], @subvolid=0xd0}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000100)={{}, r3, 0x10, @unused=[0x7, 0xfff, 0x24eddf3e, 0x1], @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c09425, &(0x7f0000003400)={'\x00\x00\x00S\x00', r3, 0x0, {0x4, 0x803f}, {0x4, 0x7}, 0x8, [0x2000000004, 0x200, 0x200, 0x200, 0x10001, 0x4, 0xfffffffffffffffc, 0x4, 0x0, 0xcd, 0x1, 0x2, 0x27, 0x1f42, 0x991, 0x2]}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000cc0)={{}, r3, 0x10, @inherit={0x88, &(0x7f0000001cc0)=ANY=[@ANYBLOB="0000000000000f000800000000000000000000000000000000a783ab85adee2b0deb65013787faca0000000000000023000000000000000600000000000000000000000000000008000000000000fde4bc430005000000ff07000000020000010001000000000009000000000000005b0c0000000000009b8501bd5d2e50947f0000000000000001"]}, @name="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"}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002400)={0x0, 0x0, {0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000009c0)={{}, 0x0, 0x14, @unused=[0x8, 0x6a, 0x0, 0x5a], @devid=r4}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000540)={{}, r3, 0x2, @inherit={0x50, &(0x7f00000004c0)=ANY=[]}, @devid=r4}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000011c0)={{}, 0x0, 0x8, @unused=[0x3, 0x125, 0x9, 0x80000000], @devid=r4}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000340)={0x1, 0x3ff, @start={r4, 0x0, "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", "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"}, [0x200, 0x8000, 0x8001, 0x10000, 0x7, 0x0, 0xfd4, 0x6, 0x8, 0x1, 0x4, 0xffffffffffffffff, 0x8, 0x9, 0x4, 0x7, 0x76, 0x5197b6d, 0x5, 0x3ff, 0x7fffffffffffffff, 0xfffffffffffffff8, 0xfff, 0x6, 0x3, 0x5, 0x6, 0xff, 0x6, 0x7, 0x3, 0xb8, 0x3, 0x80f, 0x81a, 0xff, 0x9, 0x9, 0x1, 0x7, 0x7, 0x8000000000000001, 0x1, 0x8, 0x0, 0x3, 0x0, 0x4, 0x7fffffff, 0x8000000000000000, 0x60, 0x698, 0x6, 0x8, 0x5, 0x10000, 0xfffffffffffff801, 0x8ce7, 0x9, 0x1f, 0x1, 0x9, 0x0, 0x10001]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000340)={{}, 0x0, 0x163df075877e5604, @inherit={0x50, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000100000000000000ff000000000000000400000000000000f8c8a56eef0e616709000000000000000a15000000000000ff010000000000000700000000000000080000000000"]}, @devid=r4}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000300)={r4, 0x8000000000000000, 0x7, 0x1}) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000700)={{r1}, 0x0, 0x6, @unused=[0x5, 0x8, 0x81, 0x80000000], @devid=r4}) r5 = socket$netlink(0x10, 0x3, 0x4) write(r5, &(0x7f00000003c0)="2f00000012000f3f00000000120f0a0011000000009a67ec53f737bf1739078682ee6e8d06e500000000638c7b9916", 0x2f) 17:12:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380)=[{0x0}], 0x1, 0x12, 0x0) 17:12:05 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x541b, 0x0) [ 991.862829][T24983] loop5: partition table beyond EOD, truncated [ 991.863741][T24983] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (4 blocks) [ 992.038652][T24997] loop5: detected capacity change from 0 to 8 [ 992.052505][T24997] Dev loop5: unable to read RDB block 8 17:12:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380)=[{0x0}], 0x1, 0x12, 0x0) 17:12:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000013800)) [ 992.052542][T24997] loop5: unable to read partition table [ 992.052682][T24997] loop5: partition table beyond EOD, truncated [ 992.053561][T24997] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (4 blocks) [ 992.198517][T25010] loop5: detected capacity change from 0 to 8 [ 992.216698][T25010] Dev loop5: unable to read RDB block 8 [ 992.216741][T25010] loop5: unable to read partition table [ 992.216887][T25010] loop5: partition table beyond EOD, truncated [ 992.225426][T25010] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (4 blocks) 17:12:06 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @random="8955d63b400d", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "edc78a", 0x0, 0x0, 0x0, @empty, @mcast2}}}}, 0x0) 17:12:06 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x6c000000}, {}]}]}}, &(0x7f00000000c0)=""/222, 0x36, 0xde, 0x1}, 0x20) 17:12:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x0, 0x2000000000903, 0x1}, 0x20) 17:12:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x0, 0x0) 17:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000013800)) 17:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000013800)) 17:12:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x0, 0x0) [ 992.704758][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.704807][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 17:12:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x15, 0x3, &(0x7f0000001d00)=@framed, &(0x7f0000001d80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:12:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x18, 0x3, &(0x7f0000001d00)=@framed, &(0x7f0000001d80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:12:06 executing program 4: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:06 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000340)={@multicast, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "3205d8", 0x8, 0x11, 0x0, @remote, @local, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 17:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}], 0x0, &(0x7f0000013800)) 17:12:06 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {0xdd000000}, {}]}]}}, &(0x7f00000000c0)=""/222, 0x3e, 0xde, 0x1}, 0x20) 17:12:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002140)='gid_map\x00') preadv(r0, &(0x7f0000002380)=[{&(0x7f00000021c0)=""/184, 0xb8}], 0x1, 0x0, 0x0) 17:12:06 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) 17:12:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x2, @remote={0xac, 0x10, 0x3}}, @nfc, @nl=@unspec, 0xf0f4, 0x0, 0x300901a0ffffffff, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00'}) 17:12:06 executing program 4: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}]}, 0x18}}, 0x0) 17:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}], 0x0, &(0x7f0000013800)) 17:12:06 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x300}]}}, &(0x7f0000000180)=""/173, 0x26, 0xad, 0x1}, 0x20) [ 992.951617][T25054] loop5: detected capacity change from 0 to 512 [ 992.984379][T25054] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:12:06 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000014c0)={&(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c, 0x0}, 0x7ffffff7) 17:12:06 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{}, [@TCA_NETEM_JITTER64={0xc}]}}}]}, 0x58}}, 0x0) 17:12:06 executing program 4: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 992.984405][T25054] EXT4-fs (loop5): group descriptors corrupted! 17:12:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0xfffffffffffffffd) [ 993.095562][T25065] loop5: detected capacity change from 0 to 512 [ 993.132775][T25065] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:12:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'macvlan1\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x0, 0x27628ca6}}) 17:12:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}], 0x0, &(0x7f0000013800)) 17:12:06 executing program 3: getuid() r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000004a40)={&(0x7f0000004980)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004a00)={0x0}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000005300), r0) [ 993.132802][T25065] EXT4-fs (loop5): group descriptors corrupted! 17:12:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x709}, 0x14}}, 0x0) 17:12:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="8955d63b400d", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "edc78a", 0x8, 0x0, 0x0, @empty, @mcast2, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}]}}}}}, 0x0) 17:12:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @random, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @multicast1, @multicast, @local}}}}, 0x0) 17:12:06 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@hoplimit_2292={{0x14}}], 0x18}, 0x0) [ 993.300709][T25084] loop5: detected capacity change from 0 to 512 17:12:06 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000280)={@multicast, @random="af98c2d5b388", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @private=0xe0000001}}}}}, 0x0) 17:12:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="8955d63b400d", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "edc78a", 0x8, 0x0, 0x0, @empty, @mcast2, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}]}}}}}, 0x0) [ 993.364804][T25084] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:12:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000004a40)={0x0, 0x0, &(0x7f0000004a00)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:12:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000013800)) 17:12:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x18, 0x3, &(0x7f0000001d00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000001d80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 993.364832][T25084] EXT4-fs (loop5): group descriptors corrupted! 17:12:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8903, 0x0) 17:12:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="8955d63b400d", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "edc78a", 0x8, 0x0, 0x0, @empty, @mcast2, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}]}}}}}, 0x0) 17:12:06 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x2a00}]}}, &(0x7f0000000180)=""/173, 0x2a, 0xad, 0x1}, 0x20) 17:12:06 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_channels={0xa}}) [ 993.567627][T25103] loop5: detected capacity change from 0 to 512 17:12:07 executing program 3: syz_read_part_table(0x0, 0xaaaaaaaaaaaaac5, &(0x7f0000000340)=[{&(0x7f00000003c0)="dddd3353221fe0050a246ece8ecf22d9ba400bd9c3ac5b6c13ce4f12af48daaaa9d9d6ce9e7ea632a9a53e3b4a1a04032865650cc1871157dcf470d394c0780339ddc661d583d9b04477e4ffeca5a5aef738c803b967366b61a39ca9c8b7a3d633b17747db0a0c724097538d93e8c5392c87b4d60a32186a60b1f9ff591d46100ca18547f46b47f42ccee480f3b2653e7641142b3d17ed584476f8911fd759b337e0abe50199661f76a76d295e800355a62a478e5519fa5247989b0fd43c398b58412867b2ba62cfad710d22a652955ca2a5", 0x12, 0x1000}, {&(0x7f0000000180)="fbcf7a0684e6bb0a0dce9d370de4606356755bf09119118cff98cc0b934de041b7679434e982f29616e68f9564abdfcb230780f1a3bbc55b1d717dd05356a078fd827243ae0559a9b9c6fb58888e3c785d3851b9d521b282b981b87ee69616750f6cab13a7ca20d8f9f574c491618d8a545fddd79680cafd1cdb6c3687e7", 0x7e, 0x8}, {&(0x7f00000002c0)="094a0b4d081405754ceb76af59f779176e5acf9c90f497a2b96e82570e5160486627abbe561c3baac154568cada78e3c2f400e89b7a2f68309e85bcaada92027f7fcf005900abff0b803af2c13493effc00868fc492b44b1b92cec6abe8e5c9c815d155123b9c89ec68c2e9c632134b577b2f82966ed74d0a9007630", 0x7c}]) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x300, 0x6}]) [ 993.615198][T25103] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:12:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000013800)) 17:12:07 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000000640)=""/155, 0x32, 0x9b, 0x1}, 0x20) 17:12:07 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="8955d63b400d", @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "edc78a", 0x8, 0x0, 0x0, @empty, @mcast2, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}]}}}}}, 0x0) [ 993.615224][T25103] EXT4-fs (loop5): group descriptors corrupted! 17:12:07 executing program 0: syz_clone(0xea300300, 0x0, 0x0, 0x0, 0x0, 0x0) 17:12:07 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) syz_clone(0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x0) [ 993.795970][T25122] loop5: detected capacity change from 0 to 512 [ 993.823531][T25122] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:12:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0xa}]}]}}, &(0x7f0000000180)=""/253, 0x2e, 0xfd, 0x1}, 0x20) 17:12:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000013800)) [ 993.823558][T25122] EXT4-fs (loop5): group descriptors corrupted! [ 993.842176][T25126] loop3: detected capacity change from 0 to 1 [ 993.900076][T25126] Dev loop3: unable to read RDB block 1 17:12:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x4020940d, 0x0) [ 993.901552][T25126] loop3: unable to read partition table [ 993.901693][T25126] loop3: partition table beyond EOD, truncated [ 993.901710][T25126] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 17:12:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') getdents64(r0, &(0x7f00000000c0)=""/29, 0x1d) [ 994.025450][T25134] loop5: detected capacity change from 0 to 512 [ 994.059366][T25134] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:12:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000013800)) [ 994.059403][T25134] EXT4-fs (loop5): group descriptors corrupted! [ 994.312350][T25145] loop5: detected capacity change from 0 to 512 [ 994.341605][T25145] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 994.341631][T25145] EXT4-fs (loop5): group descriptors corrupted! 17:12:08 executing program 3: syz_read_part_table(0x0, 0xaaaaaaaaaaaaac5, &(0x7f0000000340)=[{&(0x7f00000003c0)="dddd3353221fe0050a246ece8ecf22d9ba400bd9c3ac5b6c13ce4f12af48daaaa9d9d6ce9e7ea632a9a53e3b4a1a04032865650cc1871157dcf470d394c0780339ddc661d583d9b04477e4ffeca5a5aef738c803b967366b61a39ca9c8b7a3d633b17747db0a0c724097538d93e8c5392c87b4d60a32186a60b1f9ff591d46100ca18547f46b47f42ccee480f3b2653e7641142b3d17ed584476f8911fd759b337e0abe50199661f76a76d295e800355a62a478e5519fa5247989b0fd43c398b58412867b2ba62cfad710d22a652955ca2a5", 0x12, 0x1000}, {&(0x7f0000000180)="fbcf7a0684e6bb0a0dce9d370de4606356755bf09119118cff98cc0b934de041b7679434e982f29616e68f9564abdfcb230780f1a3bbc55b1d717dd05356a078fd827243ae0559a9b9c6fb58888e3c785d3851b9d521b282b981b87ee69616750f6cab13a7ca20d8f9f574c491618d8a545fddd79680cafd1cdb6c3687e7", 0x7e, 0x8}, {&(0x7f00000002c0)="094a0b4d081405754ceb76af59f779176e5acf9c90f497a2b96e82570e5160486627abbe561c3baac154568cada78e3c2f400e89b7a2f68309e85bcaada92027f7fcf005900abff0b803af2c13493effc00868fc492b44b1b92cec6abe8e5c9c815d155123b9c89ec68c2e9c632134b577b2f82966ed74d0a9007630", 0x7c}]) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x300, 0x6}]) 17:12:08 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000040)) ioctl$KDGETMODE(r0, 0x4bfa, &(0x7f0000000080)) 17:12:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:08 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2a, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x118, 0x240, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@rand_addr=' \x01\x00', 'veth0_macvtap\x00'}}}, {{@ipv6={@local, @ipv4, [], [], 'syzkaller1\x00', 'macvlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28}}, {{@ipv6={@empty, @local, [], [], 'batadv0\x00', 'pimreg\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c0) 17:12:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000013800)) 17:12:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x100) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000300)={[], 0x0, 0x183300}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 17:12:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000006c0)={&(0x7f0000000300)={0xa, 0x0, 0x0, 0xfc}, 0x2000030c, &(0x7f0000000680)={0x0, 0x320}}, 0x24004014) 17:12:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60bc435a00002900fe8000000000000000000000000000aaff02"], 0x0) 17:12:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 994.683002][T25154] loop5: detected capacity change from 0 to 512 [ 994.707010][T25154] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 994.707037][T25154] EXT4-fs (loop5): group descriptors corrupted! 17:12:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400), 0x0, 0x800}], 0x0, &(0x7f0000013800)) 17:12:08 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x5424, &(0x7f0000000040)) [ 994.811019][T25166] loop3: detected capacity change from 0 to 1 [ 994.846716][ T2979] Dev loop3: unable to read RDB block 1 17:12:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FIONREAD(r1, 0x541c, 0x0) [ 994.846758][ T2979] loop3: unable to read partition table [ 994.846912][ T2979] loop3: partition table beyond EOD, truncated [ 994.900817][T25170] loop5: detected capacity change from 0 to 512 [ 994.913601][T25166] Dev loop3: unable to read RDB block 1 [ 994.913641][T25166] loop3: unable to read partition table [ 994.913776][T25166] loop3: partition table beyond EOD, truncated [ 994.913791][T25166] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 994.919472][T25170] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 994.919499][T25170] EXT4-fs (loop5): group descriptors corrupted! 17:12:09 executing program 3: syz_read_part_table(0x0, 0xaaaaaaaaaaaaac5, &(0x7f0000000340)=[{&(0x7f00000003c0)="dddd3353221fe0050a246ece8ecf22d9ba400bd9c3ac5b6c13ce4f12af48daaaa9d9d6ce9e7ea632a9a53e3b4a1a04032865650cc1871157dcf470d394c0780339ddc661d583d9b04477e4ffeca5a5aef738c803b967366b61a39ca9c8b7a3d633b17747db0a0c724097538d93e8c5392c87b4d60a32186a60b1f9ff591d46100ca18547f46b47f42ccee480f3b2653e7641142b3d17ed584476f8911fd759b337e0abe50199661f76a76d295e800355a62a478e5519fa5247989b0fd43c398b58412867b2ba62cfad710d22a652955ca2a5", 0x12, 0x1000}, {&(0x7f0000000180)="fbcf7a0684e6bb0a0dce9d370de4606356755bf09119118cff98cc0b934de041b7679434e982f29616e68f9564abdfcb230780f1a3bbc55b1d717dd05356a078fd827243ae0559a9b9c6fb58888e3c785d3851b9d521b282b981b87ee69616750f6cab13a7ca20d8f9f574c491618d8a545fddd79680cafd1cdb6c3687e7", 0x7e, 0x8}, {&(0x7f00000002c0)="094a0b4d081405754ceb76af59f779176e5acf9c90f497a2b96e82570e5160486627abbe561c3baac154568cada78e3c2f400e89b7a2f68309e85bcaada92027f7fcf005900abff0b803af2c13493effc00868fc492b44b1b92cec6abe8e5c9c815d155123b9c89ec68c2e9c632134b577b2f82966ed74d0a9007630", 0x7c}]) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x300, 0x6}]) 17:12:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) listen(r0, 0x0) 17:12:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 17:12:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x5460, &(0x7f0000000300)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:12:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001780)) 17:12:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x5412, 0x0) [ 995.758502][T25183] loop5: detected capacity change from 0 to 512 [ 995.790688][T25183] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:12:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 17:12:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2600c800, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) sendto$inet6(r0, &(0x7f0000001280)="1b", 0x1, 0x8004, 0x0, 0x0) shutdown(r0, 0x2) 17:12:09 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x3) [ 995.790715][T25183] EXT4-fs (loop5): group descriptors corrupted! 17:12:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)={[{@block={'block', 0x3d, 0xdfac660d1e5bf404}}]}) [ 995.938910][T25191] loop3: detected capacity change from 0 to 1 [ 995.962198][T25194] loop5: detected capacity change from 0 to 512 [ 995.996432][T25194] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 995.996459][T25194] EXT4-fs (loop5): group descriptors corrupted! [ 996.017162][T25191] Dev loop3: unable to read RDB block 1 [ 996.017201][T25191] loop3: unable to read partition table [ 996.017341][T25191] loop3: partition table beyond EOD, truncated [ 996.017356][T25191] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 996.041742][T24785] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.041779][T24785] Buffer I/O error on dev loop5, logical block 0, async page read [ 996.041845][T24785] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 996.041869][T24785] Buffer I/O error on dev loop5, logical block 3, async page read 17:12:10 executing program 3: syz_read_part_table(0x0, 0xaaaaaaaaaaaaac5, &(0x7f0000000340)=[{&(0x7f00000003c0)="dddd3353221fe0050a246ece8ecf22d9ba400bd9c3ac5b6c13ce4f12af48daaaa9d9d6ce9e7ea632a9a53e3b4a1a04032865650cc1871157dcf470d394c0780339ddc661d583d9b04477e4ffeca5a5aef738c803b967366b61a39ca9c8b7a3d633b17747db0a0c724097538d93e8c5392c87b4d60a32186a60b1f9ff591d46100ca18547f46b47f42ccee480f3b2653e7641142b3d17ed584476f8911fd759b337e0abe50199661f76a76d295e800355a62a478e5519fa5247989b0fd43c398b58412867b2ba62cfad710d22a652955ca2a5", 0x12, 0x1000}, {&(0x7f0000000180)="fbcf7a0684e6bb0a0dce9d370de4606356755bf09119118cff98cc0b934de041b7679434e982f29616e68f9564abdfcb230780f1a3bbc55b1d717dd05356a078fd827243ae0559a9b9c6fb58888e3c785d3851b9d521b282b981b87ee69616750f6cab13a7ca20d8f9f574c491618d8a545fddd79680cafd1cdb6c3687e7", 0x7e, 0x8}, {&(0x7f00000002c0)="094a0b4d081405754ceb76af59f779176e5acf9c90f497a2b96e82570e5160486627abbe561c3baac154568cada78e3c2f400e89b7a2f68309e85bcaada92027f7fcf005900abff0b803af2c13493effc00868fc492b44b1b92cec6abe8e5c9c815d155123b9c89ec68c2e9c632134b577b2f82966ed74d0a9007630", 0x7c}]) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x300, 0x6}]) 17:12:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000500), 0x0, 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000008c0)={[], [{@context={'context', 0x3d, 'root'}}]}) 17:12:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:10 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x3) 17:12:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}], 0x0, &(0x7f0000013800)) 17:12:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f006300000005000025ce000b000f00c00c040000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) 17:12:10 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x3) [ 996.778682][T25208] loop5: detected capacity change from 0 to 512 [ 996.799038][T25212] loop2: detected capacity change from 0 to 4 17:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) 17:12:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 996.828449][T25212] Dev loop2: unable to read RDB block 4 17:12:10 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x3) 17:12:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}], 0x0, &(0x7f0000013800)) 17:12:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) [ 996.828494][T25212] loop2: unable to read partition table [ 996.828642][T25212] loop2: partition table beyond EOD, truncated [ 996.831320][T25208] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 996.831346][T25208] EXT4-fs (loop5): group descriptors corrupted! [ 996.831661][T25212] EXT4-fs (loop2): bad geometry: block count 99 exceeds size of device (2 blocks) [ 996.941127][T25221] loop3: detected capacity change from 0 to 1 [ 997.017941][T25221] Dev loop3: unable to read RDB block 1 [ 997.017981][T25221] loop3: unable to read partition table [ 997.018104][T25221] loop3: partition table beyond EOD, truncated [ 997.018119][T25221] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 997.032397][T25227] loop5: detected capacity change from 0 to 512 [ 997.053271][T25227] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 997.053296][T25227] EXT4-fs (loop5): group descriptors corrupted! [ 997.105916][T24785] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 997.105950][T24785] Buffer I/O error on dev loop5, logical block 0, async page read [ 997.106015][T24785] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 997.106037][T24785] Buffer I/O error on dev loop5, logical block 3, async page read 17:12:11 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x300, 0x6}]) 17:12:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) 17:12:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:11 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x3) 17:12:11 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000001280)={@random="5f159a4f550d", @empty, @val, {@ipv4}}, 0x0) 17:12:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}], 0x0, &(0x7f0000013800)) 17:12:11 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x3) 17:12:11 executing program 2: syz_mount_image$romfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000540)='./file0\x00') execve(&(0x7f0000000580)='./file0/file0\x00', 0x0, 0x0) 17:12:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="03000000130000", 0x7, 0x800}], 0x0, &(0x7f0000013800)) [ 997.762658][T25236] loop5: detected capacity change from 0 to 512 [ 997.793093][T25236] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:12:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) 17:12:11 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) 17:12:11 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x3) [ 997.793121][T25236] EXT4-fs (loop5): group descriptors corrupted! [ 997.816642][T25241] loop3: detected capacity change from 0 to 1 17:12:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 997.855529][T25241] Dev loop3: unable to read RDB block 1 [ 997.855578][T25241] loop3: unable to read partition table 17:12:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) 17:12:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}], 0x0, &(0x7f0000013800)) 17:12:11 executing program 1: r0 = openat$nvram(0xffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) 17:12:11 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) 17:12:11 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf315bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000022c0)=@newqdisc={0x2c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x0, 0x1}}]}, 0x2c}}, 0x0) [ 997.855700][T25241] loop3: partition table beyond EOD, truncated [ 997.855716][T25241] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 17:12:11 executing program 1: r0 = openat$nvram(0xffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) 17:12:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 997.897229][T25245] loop2: detected capacity change from 0 to 264192 [ 997.898460][T25245] MTD: Attempt to mount non-MTD device "/dev/loop2" 17:12:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) [ 997.926462][T25250] loop5: detected capacity change from 0 to 512 17:12:11 executing program 3: syz_read_part_table(0x0, 0x0, 0x0) 17:12:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}], 0x0, &(0x7f0000013800)) 17:12:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:11 executing program 1: r0 = openat$nvram(0xffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) [ 997.965557][T25250] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:12:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) 17:12:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:11 executing program 1: openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) [ 997.965582][T25250] EXT4-fs (loop5): group descriptors corrupted! [ 997.966984][T25245] romfs: Mounting image 'rom 5f663c08' through the block layer 17:12:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}], 0x0, &(0x7f0000013800)) 17:12:11 executing program 3: syz_read_part_table(0x0, 0x0, &(0x7f00000000c0)) 17:12:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 998.012477][T24785] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 998.012510][T24785] Buffer I/O error on dev loop5, logical block 0, async page read 17:12:11 executing program 1: openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) [ 998.012569][T24785] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) 17:12:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 998.012590][T24785] Buffer I/O error on dev loop5, logical block 3, async page read 17:12:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:11 executing program 1: openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) [ 998.131430][T25265] loop5: detected capacity change from 0 to 512 17:12:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9}], 0x0, &(0x7f0000013800)) 17:12:11 executing program 3: syz_read_part_table(0x0, 0x0, &(0x7f00000000c0)) 17:12:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 998.168360][T25265] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:12:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:12 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 998.168388][T25265] EXT4-fs (loop5): group descriptors corrupted! [ 998.283503][T25279] loop5: detected capacity change from 0 to 512 17:12:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:12 executing program 0: setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)) [ 998.325681][T25279] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:12:12 executing program 3: syz_read_part_table(0x0, 0x0, &(0x7f00000000c0)) [ 998.325711][T25279] EXT4-fs (loop5): group descriptors corrupted! 17:12:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:12 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x0) 17:12:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9}], 0x0, &(0x7f0000013800)) 17:12:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 998.454980][T25294] loop5: detected capacity change from 0 to 512 17:12:12 executing program 0: setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)) [ 998.478608][T25294] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 17:12:12 executing program 1: r0 = openat$nvram(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r0, 0x0, 0x0) 17:12:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 998.478633][T25294] EXT4-fs (loop5): group descriptors corrupted! [ 998.690947][T25313] loop5: detected capacity change from 0 to 512 17:12:12 executing program 0: setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)) 17:12:12 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x6}]) 17:12:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9}], 0x0, &(0x7f0000013800)) 17:12:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 998.734649][T25313] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 998.734677][T25313] EXT4-fs (loop5): group descriptors corrupted! [ 998.892181][T25329] loop5: detected capacity change from 0 to 512 17:12:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4bfb, 0x0) 17:12:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) 17:12:12 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 998.932277][T25329] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 17:12:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:12 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x6}]) [ 998.932305][T25329] EXT4-fs (loop5): group descriptors corrupted! [ 999.068464][T25345] loop5: detected capacity change from 0 to 512 17:12:12 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 999.105086][T25345] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 999.105114][T25345] EXT4-fs (loop5): group descriptors corrupted! [ 999.259230][T25359] loop5: detected capacity change from 0 to 512 17:12:12 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, &(0x7f0000000040)) 17:12:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000000c0)=0x94) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000900)={r1}, 0x8) 17:12:12 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x6}]) [ 999.284174][T25359] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:12 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:12 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)) 17:12:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), 0x4) 17:12:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 999.306219][T25359] EXT4-fs (loop5): get root inode failed [ 999.306238][T25359] EXT4-fs (loop5): mount failed 17:12:12 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0), 0x0, 0x6}]) 17:12:12 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:12 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)) 17:12:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c}, @prinfo={0x14}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}, @dstaddrv4={0x10, 0x84, 0x9}], 0xb4}, 0x0) [ 999.505575][T25381] loop5: detected capacity change from 0 to 512 17:12:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:12 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b46, &(0x7f0000000040)) 17:12:12 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 999.558198][T25381] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r2}, 0x8) 17:12:13 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0), 0x0, 0x6}]) [ 999.558741][T25381] EXT4-fs (loop5): get root inode failed [ 999.558757][T25381] EXT4-fs (loop5): mount failed 17:12:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, 0x0) 17:12:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:13 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 999.715861][T25398] loop5: detected capacity change from 0 to 512 17:12:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) 17:12:13 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0), 0x0, 0x6}]) [ 999.764258][T25398] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, 0x0) 17:12:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 999.765092][T25398] EXT4-fs (loop5): get root inode failed [ 999.765107][T25398] EXT4-fs (loop5): mount failed 17:12:13 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b46, 0x0) 17:12:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf}, 0xc) 17:12:13 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x180, 0x6}]) [ 999.925098][T25420] loop5: detected capacity change from 0 to 512 [ 999.959718][T25420] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 999.962575][T25420] EXT4-fs (loop5): get root inode failed [ 999.962594][T25420] EXT4-fs (loop5): mount failed 17:12:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x1}, 0x10) 17:12:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:12:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:13 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x180, 0x6}]) [ 1000.167570][T25435] loop5: detected capacity change from 0 to 512 17:12:13 executing program 1: openat(0xffffffffffffffff, 0x0, 0x2010003, 0x0) 17:12:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)="ec", 0x1}], 0x1}, 0x0) [ 1000.228531][T25435] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:13 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x180, 0x6}]) 17:12:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1000.229093][T25435] EXT4-fs (loop5): get root inode failed [ 1000.229109][T25435] EXT4-fs (loop5): mount failed 17:12:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 17:12:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:13 executing program 0: syz_emit_ethernet(0xc2, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0e2099ecb09186dd6003431a008c06"], 0x0) 17:12:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000400)=@un=@abs={0x8}, 0x8) [ 1000.400631][T25458] loop5: detected capacity change from 0 to 512 [ 1000.432721][T25458] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:13 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x240, 0x6}]) 17:12:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1000.433872][T25458] EXT4-fs (loop5): get root inode failed [ 1000.433889][T25458] EXT4-fs (loop5): mount failed 17:12:13 executing program 1: r0 = socket(0x2, 0x1, 0x84) listen(r0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:12:14 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@local, @empty, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @loopback, @empty, @local}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000180)={@local, @empty, @val, {@ipv6}}, 0x0) 17:12:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1000.591663][T25472] loop3: detected capacity change from 0 to 1 [ 1000.608696][T25474] loop5: detected capacity change from 0 to 512 17:12:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, @in, 0x2, 0x0, 0x20c}, 0x98) 17:12:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000440)='./file0\x00', 0x200, 0x0) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d}, 0xa) [ 1000.675513][T25474] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:14 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x180, 0x6}]) 17:12:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100), 0x90) [ 1000.675863][T25472] Dev loop3: unable to read RDB block 1 [ 1000.675896][T25472] loop3: unable to read partition table 17:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x14) 17:12:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1000.676060][T25472] loop3: partition table beyond EOD, truncated [ 1000.676077][T25472] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 17:12:14 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x180, 0x6}]) 17:12:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000040)=0x98) [ 1000.677094][T25474] EXT4-fs (loop5): get root inode failed [ 1000.677109][T25474] EXT4-fs (loop5): mount failed 17:12:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585a", 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1000.736191][ T2979] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) [ 1000.736224][ T2979] Buffer I/O error on dev loop3, logical block 0, async page read 17:12:14 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x180, 0x6}]) 17:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000040)=0x5) 17:12:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x8) [ 1000.736301][ T2979] ldm_validate_partition_table(): Disk read failed. [ 1000.736322][ T2979] Dev loop3: unable to read RDB block 0 [ 1000.736344][ T2979] loop3: unable to read partition table 17:12:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585a", 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="010000", 0x3, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1000.736540][ T2979] loop3: partition table beyond EOD, truncated [ 1000.832288][T25492] loop5: detected capacity change from 0 to 512 17:12:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585a", 0x6, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1000.865941][T25492] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 17:12:14 executing program 0: r0 = socket(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@un=@file={0xa}, 0xa) 17:12:14 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1e0, 0x6}]) 17:12:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1000.866689][T25492] EXT4-fs (loop5): get root inode failed [ 1000.866705][T25492] EXT4-fs (loop5): mount failed 17:12:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="010000", 0x3, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="3f0000008400000002"], 0xa4}, 0x0) 17:12:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f6", 0x9, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1001.038739][T25510] loop5: detected capacity change from 0 to 512 [ 1001.081526][T25510] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x6, 0x1}, 0x10) [ 1001.082035][T25510] EXT4-fs (loop5): get root inode failed 17:12:14 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1e0, 0x6}]) [ 1001.082050][T25510] EXT4-fs (loop5): mount failed 17:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x14) 17:12:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f6", 0x9, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), 0x10) [ 1001.248048][T25525] loop5: detected capacity change from 0 to 512 [ 1001.295463][T25525] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="010000", 0x3, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f6", 0x9, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1001.295929][T25525] EXT4-fs (loop5): get root inode failed [ 1001.295944][T25525] EXT4-fs (loop5): mount failed [ 1001.449842][T25543] loop5: detected capacity change from 0 to 512 17:12:15 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1e0, 0x6}]) 17:12:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x20080, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 17:12:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1001.494913][T25543] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:15 executing program 0: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) 17:12:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673", 0xb, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1001.503649][T25543] EXT4-fs (loop5): get root inode failed [ 1001.503669][T25543] EXT4-fs (loop5): mount failed 17:12:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="01000000", 0x4, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1001.735705][T25567] loop5: detected capacity change from 0 to 512 [ 1001.761097][T25567] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:15 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x210, 0x6}]) 17:12:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 17:12:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673", 0xb, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000380)={0x1c, 0x1c, 0x1}, 0x1c) 17:12:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673", 0xb, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1001.761550][T25567] EXT4-fs (loop5): get root inode failed [ 1001.761567][T25567] EXT4-fs (loop5): mount failed [ 1001.955172][T25587] loop5: detected capacity change from 0 to 512 17:12:15 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1e0, 0x6}]) 17:12:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="01000000", 0x4, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1001.974561][T25590] loop3: detected capacity change from 0 to 1 [ 1002.002006][T25587] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200), 0x8) 17:12:15 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1002.002678][T25587] EXT4-fs (loop5): get root inode failed [ 1002.002694][T25587] EXT4-fs (loop5): mount failed 17:12:15 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1e0, 0x6}]) 17:12:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f00000006c0)=@in={0x10, 0x2}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000700)="96", 0x1}], 0x1}, 0x0) [ 1002.007233][T25590] Dev loop3: unable to read RDB block 1 17:12:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280), 0x8) 17:12:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="01000000", 0x4, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:15 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) [ 1002.007273][T25590] loop3: unable to read partition table [ 1002.007403][T25590] loop3: partition table beyond EOD, truncated 17:12:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000040)="7f", 0x1}], 0x1}, 0x0) 17:12:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1002.007418][T25590] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 17:12:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1002.180433][T25605] loop5: detected capacity change from 0 to 512 17:12:15 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1e0, 0x6}]) 17:12:15 executing program 2: syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x200000e4}], 0x2) 17:12:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1002.217628][T25605] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/229, 0xe5}], 0x1) [ 1002.218109][T25605] EXT4-fs (loop5): get root inode failed 17:12:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) [ 1002.218127][T25605] EXT4-fs (loop5): mount failed 17:12:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) 17:12:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) [ 1002.351878][T25619] loop5: detected capacity change from 0 to 512 [ 1002.384132][T25619] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:16 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000001280)={@random="694fd8cf162c", @random="0e2099ecb091", @val, {@ipv6}}, 0x0) [ 1002.385498][T25619] EXT4-fs (loop5): get root inode failed [ 1002.385515][T25619] EXT4-fs (loop5): mount failed 17:12:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) [ 1002.563644][T25637] loop5: detected capacity change from 0 to 512 17:12:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x0, 0x0, 0x38}, 0x98) 17:12:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)='2', 0x1}], 0x1}, 0x0) [ 1002.608231][T25637] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) [ 1002.609670][T25637] EXT4-fs (loop5): get root inode failed 17:12:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000380)=0x4) 17:12:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) [ 1002.609686][T25637] EXT4-fs (loop5): mount failed 17:12:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) r2 = dup2(r1, r0) connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2}, 0x10) [ 1002.795650][T25654] loop5: detected capacity change from 0 to 512 17:12:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) [ 1002.839621][T25654] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:16 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 17:12:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) 17:12:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}], 0x1) [ 1002.840129][T25654] EXT4-fs (loop5): get root inode failed [ 1002.840145][T25654] EXT4-fs (loop5): mount failed [ 1003.027754][T25679] loop5: detected capacity change from 0 to 512 17:12:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x204, 0x6}]) 17:12:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x32) [ 1003.062401][T25679] EXT4-fs error (device loop5): __ext4_fill_super:5226: inode #2: comm syz-executor.5: iget: root inode unallocated 17:12:16 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000000)={@local, @empty, @val, {@generic={0xdada}}}, 0x0) 17:12:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a06"], 0x14) [ 1003.062881][T25679] EXT4-fs (loop5): get root inode failed [ 1003.062895][T25679] EXT4-fs (loop5): mount failed 17:12:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}], 0x1) [ 1003.224181][T25692] loop5: detected capacity change from 0 to 512 17:12:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, 0x0, 0x14) 17:12:16 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 17:12:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) [ 1003.250139][T25699] loop3: detected capacity change from 0 to 1 [ 1003.262750][T25692] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000000), &(0x7f0000000380)=0x8) 17:12:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}], 0x1) [ 1003.300679][T25699] Dev loop3: unable to read RDB block 1 17:12:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, 0x0, 0x14) [ 1003.300724][T25699] loop3: unable to read partition table [ 1003.300854][T25699] loop3: partition table beyond EOD, truncated 17:12:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001840)=ANY=[], 0xa4}, 0x0) [ 1003.300869][T25699] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 1003.456355][T25714] loop5: detected capacity change from 0 to 512 17:12:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="0a6addf8c7a29bd7b0103e16d5a8dabc78ea6e4e90a664a6b6ef2f9a159ef4caa6734b185627cbe93e3327668681a523471288389fdd10baaf07ac809072842a3fdcc12e09b686df7490ccbc0c9f0670ea5df222748e572d9a582996f62e3d1e123647ab3ed5a5a0cb655fda37441e133cb475c27ba9bbfc3a4bff156f0b60a8ea299387882ca32104d1274390fed1eba076fa0d35635e76158e41a44d52104d4138b89b209e42912270902a0557da251eadba89fc1cb0078fa063dc854e8fe26be77b15ca5d7544b3cdc578f097ea050984eb08c28471dfa0aaf5cfad74c750fcdf4afaa1d0af9daf387e195ad0199cfdae8b594e4f8c1558ef4a59ce5ca53649c481e7e464dc663448772e74a68a0b7b6becec952a0ad217d2c379446c5731e924a95f5df5599670c764ddac7568a335ba65c8252d4263424bdc779b5eabad2a5184a3739cda10b94082a6fe68a2e94c237449030fdab86b4aba71bd6b2637b2bef12777bbe36c69a4d99eef5a862cfe56dda930679136e42c1d73e55a3f86a401f475a3445392486d3ee4a71da1167b14ea0987060e7989b34fa9ef674cae123dfacaacf68884d778c7cdffbbdcb7986abe5c4800c7e126abb402a20a9d2980c236fa8b602a2739e16af53462d2ba29bba4c643893410140ea5e077a8a46195ec3857d9518db931380e583a862c5e2fe310638ed66146", 0x1f8, 0x6}]) 17:12:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {0x0}], 0x2) 17:12:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, 0x0, 0x14) [ 1003.472010][T25714] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) 17:12:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 17:12:17 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) 17:12:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {0x0}], 0x2) 17:12:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0], 0x14) 17:12:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0xc1) [ 1003.630786][T25726] loop5: detected capacity change from 0 to 512 [ 1003.645152][T25726] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5}, 0x14) 17:12:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {0x0}], 0x2) [ 1003.769452][T25740] loop5: detected capacity change from 0 to 512 [ 1003.789962][T25740] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0], 0x14) 17:12:17 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1fe, 0x6}]) 17:12:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x8) 17:12:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@sndinfo={0x1c}], 0x1c}, 0x0) 17:12:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)}], 0x2) 17:12:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) shutdown(r0, 0x0) [ 1003.932233][T25754] loop5: detected capacity change from 0 to 512 [ 1003.945363][T25753] loop3: detected capacity change from 0 to 1 [ 1003.963983][T25754] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:17 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) 17:12:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0], 0x14) 17:12:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in, 0x0, 0x0, 0xd}, 0x98) 17:12:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1003.976834][T25753] Dev loop3: unable to read RDB block 1 [ 1003.976875][T25753] loop3: unable to read partition table [ 1003.977007][T25753] loop3: partition table beyond EOD, truncated 17:12:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)}], 0x2) [ 1003.977021][T25753] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 17:12:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x14) 17:12:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x80) 17:12:17 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) 17:12:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:17 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1, @empty, @multicast2}}}}, 0x0) 17:12:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)}], 0x2) [ 1004.122925][T25772] loop5: detected capacity change from 0 to 512 [ 1004.154411][T25772] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x14) 17:12:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602", 0x12}], 0x2) 17:12:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14}], 0x30}, 0x0) 17:12:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1004.284457][T25783] loop5: detected capacity change from 0 to 512 [ 1004.311217][T25783] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:17 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) 17:12:17 executing program 0: setitimer(0x0, &(0x7f0000000040)={{}, {0x2000000000000004}}, 0x0) 17:12:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x14) 17:12:17 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0xc700000000000000}}, 0x0) 17:12:17 executing program 0: pipe2(&(0x7f0000000f80)={0xffffffffffffffff}, 0x0) fchownat(r0, &(0x7f0000000fc0)='./file0\x00', 0x0, 0x0, 0x0) 17:12:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602", 0x12}], 0x2) [ 1004.461112][T25798] loop5: detected capacity change from 0 to 512 [ 1004.491649][T25798] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:17 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1fb, 0x6}]) 17:12:17 executing program 1: r0 = socket(0x2, 0x1, 0x84) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 17:12:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a"], 0x14) 17:12:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602", 0x12}], 0x2) 17:12:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) [ 1004.623214][T25811] loop3: detected capacity change from 0 to 1 [ 1004.635086][T25812] loop5: detected capacity change from 0 to 512 17:12:18 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) 17:12:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) [ 1004.665169][T25811] Dev loop3: unable to read RDB block 1 [ 1004.665209][T25811] loop3: unable to read partition table [ 1004.665344][T25811] loop3: partition table beyond EOD, truncated 17:12:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000", 0x1b}], 0x2) 17:12:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a"], 0x14) [ 1004.665359][T25811] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 17:12:18 executing program 0: symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) [ 1004.689910][T25812] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) 17:12:18 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) 17:12:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000", 0x1b}], 0x2) 17:12:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0a"], 0x14) [ 1004.871116][T25832] loop5: detected capacity change from 0 to 512 17:12:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=']', 0x1}], 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) truncate(&(0x7f0000000080)='./file0\x00', 0x0) [ 1004.924390][T25832] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000", 0x1b}], 0x2) 17:12:18 executing program 1: r0 = open(0x0, 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getpeername$unix(r0, &(0x7f00000004c0), &(0x7f0000000040)=0x1002) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000000)=""/26, 0x1a}, {0x0}], 0x2) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x5, 0x12, r1, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0, 0x0) 17:12:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="ff0a06"], 0x14) 17:12:18 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f8, 0x6}]) 17:12:18 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002400)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 17:12:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a0040006020020000000000000002000000000", 0x20}], 0x2) [ 1005.080996][T25850] loop5: detected capacity change from 0 to 512 [ 1005.115598][T25850] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000", 0x1d, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="ff0a06"], 0x14) 17:12:18 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, 0x0, 0x1000}) 17:12:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a0040006020020000000000000002000000000", 0x20}], 0x2) 17:12:18 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1fa, 0x6}]) [ 1005.252643][T25860] loop5: detected capacity change from 0 to 512 [ 1005.278885][T25860] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="ff0a06"], 0x14) 17:12:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1005.305862][T25865] EXT4-fs warning (device sda1): verify_group_input:159: Reserved blocks too high (4096) [ 1005.403605][T25869] loop3: detected capacity change from 0 to 1 [ 1005.414111][T25872] loop5: detected capacity change from 0 to 512 [ 1005.435792][T25872] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1005.453343][T25869] Dev loop3: unable to read RDB block 1 [ 1005.453383][T25869] loop3: unable to read partition table [ 1005.453632][T25869] loop3: partition table beyond EOD, truncated [ 1005.453647][T25869] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 1005.485441][ T2979] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1005.485470][ T2979] Buffer I/O error on dev loop3, logical block 0, async page read [ 1005.485577][ T2979] ldm_validate_partition_table(): Disk read failed. [ 1005.485597][ T2979] Dev loop3: unable to read RDB block 0 [ 1005.485618][ T2979] loop3: unable to read partition table [ 1005.485761][ T2979] loop3: partition table beyond EOD, truncated 17:12:20 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f0000000200)=""/135, 0x32, 0x87, 0x1}, 0x20) 17:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a0040006020020000000000000002000000000", 0x20}], 0x2) 17:12:20 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f0000001700)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001c00)={0x2, 0x4e22, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f00000037c0)=ANY=[], 0x28}}], 0x2, 0x0) 17:12:20 executing program 4: socket(0x0, 0x803, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, 0x0, 0x1000}) 17:12:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:20 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f9, 0x6}]) [ 1006.677454][T25878] loop5: detected capacity change from 0 to 512 [ 1006.714446][T25878] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:20 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x80) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x90) ftruncate(0xffffffffffffffff, 0x800) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,xino=off']) 17:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a00400060200200000000000000020000000000000", 0x22}], 0x2) 17:12:20 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="0a6addf8c7a29bd7b0103e16d5a8dabc78ea6e4e90a664a6b6ef2f9a159ef4caa6734b185627cbe93e3327668681a523471288389fdd10baaf07ac809072842a3fdcc12e09b686df7490ccbc0c9f0670ea5df222748e572d9a582996f62e3d1e123647ab3ed5a5a0cb655fda37441e133cb475c27ba9bbfc3a4bff156f0b60a8ea299387882ca32104d1274390fed1eba076fa0d35635e76158e41a44d52104d4138b89b209e42912270902a0557da251eadba89fc1cb0078fa063dc854e8fe26be77b15ca5d7544b3cdc578f097ea050984eb08c28471dfa0aaf5cfad74c750fcdf4afaa1d0af9daf387e195ad0199cfdae8b594e4f8c1558ef4a59ce5ca53649c481e7e464dc663448772e74a68a0b7b6becec952a0ad217d2c379446c5731e924a95f5df5599670c764ddac7568a335ba65c8252d4263424bdc779b5eabad2a5184a3739cda10b94082a6fe68a2e94c237449030fdab86b4aba71bd6b2637b2bef12777bbe36c69a4d99eef5a862cfe56dda930679136e42c1d73e55a3f86a401f475a3445392486d3ee4a71da1167b14ea0987060e7989b34fa9ef674cae123dfacaacf68884d778c7cdffbbdcb7986abe5c4800c7e126abb402a20a9d2980c236fa8b602a2739e16af53462d2ba29bba4c643893410140ea5e077a8a46195ec3857d9518db931380e583a862c5e2fe310638ed66146a9", 0x1f9, 0x6}]) 17:12:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1006.733710][T25885] EXT4-fs warning (device sda1): verify_group_input:159: Reserved blocks too high (4096) 17:12:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:20 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000013c0)='sys_enter\x00', r0}, 0x10) clock_settime(0x0, &(0x7f0000000440)) 17:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a00400060200200000000000000020000000000000", 0x22}], 0x2) 17:12:20 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)='p', 0x1, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000080)=@raw=[@map_val], &(0x7f0000000100)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x2, 0x0, 0x1000}) 17:12:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1006.868612][T25892] overlayfs: './bus' not a directory [ 1006.888405][T25893] loop5: detected capacity change from 0 to 512 [ 1006.913516][T25893] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:20 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1f9, 0x6}]) 17:12:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38000000550001000000000000000000070000004e"], 0x38}}, 0x0) [ 1006.986438][T25899] loop1: detected capacity change from 0 to 270 17:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a00400060200200000000000000020000000000000", 0x22}], 0x2) 17:12:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:20 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 1007.055390][T25906] loop5: detected capacity change from 0 to 512 [ 1007.057707][T25905] EXT4-fs warning (device sda1): verify_group_input:159: Reserved blocks too high (4096) [ 1007.100909][T25906] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:20 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1fa}]) 17:12:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:20 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000080)={0x8}) [ 1007.149431][T25910] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 17:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a0040006020020000000000000002000000000000000", 0x23}], 0x2) [ 1007.174487][T24785] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:20 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000c070000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) mknod(0x0, 0x0, 0x0) 17:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a0040006020020000000000000002000000000000000", 0x23}], 0x2) [ 1007.174520][T24785] Buffer I/O error on dev loop5, logical block 0, async page read [ 1007.174582][T24785] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:20 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1fa}]) 17:12:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:20 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:20 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x0) [ 1007.174605][T24785] Buffer I/O error on dev loop5, logical block 2, async page read 17:12:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1007.174647][T24785] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a0040006020020000000000000002000000000000000", 0x23}], 0x2) 17:12:20 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f00000004c0)="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", 0x1fa}]) 17:12:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:20 executing program 0: get_robust_list(0x0, &(0x7f0000000540)=0x0, &(0x7f0000000580)) 17:12:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1007.174667][T24785] Buffer I/O error on dev loop5, logical block 3, async page read [ 1007.273032][T25918] loop1: detected capacity change from 0 to 270 17:12:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x1) [ 1007.317567][T25921] EXT4-fs warning (device sda1): ext4_group_extend:1817: can't shrink FS - resize aborted [ 1007.336050][T25922] loop5: detected capacity change from 0 to 512 17:12:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@shortname_win95}, {@fat=@time_offset={'time_offset', 0x3d, 0xffffffffffffff7d}}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}, {@uni_xlateno}, {@uni_xlate}, {@shortname_lower}, {@fat=@usefree}]}) 17:12:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './bus\x00'}, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x8010) creat(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000080eff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r2}, 0x10) syz_clone(0x40900280, &(0x7f0000000980), 0x0, &(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)="24f1d5342107c074da50a1777db81c5303d020be216562a5640325019495efccb44d5102bedbeccfd97ad8676264babd4cfb01bd1fe1480db1b671889917d11cb89103807c02fb58c86080028e82505a7bc46b5b5d97692d231b4109613e33bd1808d167026f02242ecb6860fac7fbe0d21b0d550cfa5fd546e906411d398be6b19d4e9d4b0a9430e3d64e7205d8c3e5b61fba5002c52ee550b2f306f930a4f932966e6f71d1c3dd31c8a8417972c67791128b9ba7ff073dc3d19ef8ab09d0959e1caec41c58093d37de9d7c82816d8519e3a47a0fbfdd964cd9f76895c589") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0x0, 0x0) getpeername$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000000)=0x6e) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000480)={'ip6_vti0\x00', 0x0, 0x2f, 0x7f, 0x5, 0x5, 0xe, @loopback, @empty, 0x80, 0x40, 0x3f, 0x9}}) [ 1007.345738][T25922] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1007.409796][T24785] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x1) 17:12:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1007.409830][T24785] Buffer I/O error on dev loop5, logical block 0, async page read 17:12:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x1) 17:12:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) [ 1007.409892][T24785] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1007.409915][T24785] Buffer I/O error on dev loop5, logical block 2, async page read 17:12:21 executing program 0: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000040)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x603}], 0x0, &(0x7f0000000080)={[{@iocharset={'iocharset', 0x3d, 'koi8-ru'}}]}) syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f0000000700)=[{0x0}, {0x0, 0x0, 0x601}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="696f636861727365743d6b5569383c1a752c"]) 17:12:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:21 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1007.409958][T24785] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1007.409980][T24785] Buffer I/O error on dev loop5, logical block 3, async page read [ 1007.562215][T25936] loop5: detected capacity change from 0 to 512 17:12:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) [ 1007.567762][T25937] loop1: detected capacity change from 0 to 270 [ 1007.586535][T25936] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1007.722860][T25949] loop5: detected capacity change from 0 to 512 [ 1007.775637][T25949] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1007.856999][T25959] loop1: detected capacity change from 0 to 270 [ 1007.960355][T25969] loop5: detected capacity change from 0 to 512 [ 1007.986714][T25969] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1008.076027][T25176] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.076061][T25176] Buffer I/O error on dev loop5, logical block 0, async page read [ 1008.076298][T25176] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.076324][T25176] Buffer I/O error on dev loop5, logical block 2, async page read [ 1008.076368][T25176] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1008.076390][T25176] Buffer I/O error on dev loop5, logical block 3, async page read 17:12:23 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, 0x0) 17:12:23 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ff", 0x37, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:23 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:23 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:23 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1009.631780][T25987] loop5: detected capacity change from 0 to 512 [ 1009.665011][T25987] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:23 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, 0x0, &(0x7f00000000c0)) 17:12:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:23 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:23 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f0000001c00)={0xa, 0x4e22, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f00000037c0)=ANY=[], 0xf}}], 0x1, 0x0) [ 1009.806874][T26006] loop5: detected capacity change from 0 to 512 [ 1009.835518][T26006] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1009.870759][T26011] loop1: detected capacity change from 0 to 270 17:12:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:23 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0x358, 0x210, 0x358, 0x0, 0x210, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, 0x0, {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@dev}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, [], [], 'netpci0\x00', 'sit0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@srh={{0x30}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast, @ipv4=@local}}}, {{@ipv6={@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'macsec0\x00', 'bridge0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={{0x48}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev, @ipv6=@dev}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv6=@empty}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d8) 17:12:23 executing program 0: unlinkat(0xffffffffffffffff, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 1009.977616][T26020] loop5: detected capacity change from 0 to 512 [ 1010.015386][T26020] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:23 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:23 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x0) statfs(&(0x7f0000005200)='./bus\x00', &(0x7f0000005240)) 17:12:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90c", 0x17}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 1010.037578][T26025] loop1: detected capacity change from 0 to 270 [ 1010.055538][T26026] x_tables: duplicate underflow at hook 1 17:12:23 executing program 0: unlinkat(0xffffffffffffffff, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90c", 0x17}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:23 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), 0x0, 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, './bus\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) stat(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x8010) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0x40900280, &(0x7f0000000980), 0x0, &(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)='$') ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000480)={'ip6_vti0\x00', 0x0, 0x2f, 0x7f, 0x5, 0x5, 0xe, @loopback, @empty, 0x80, 0x40, 0x3f, 0x9}}) 17:12:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1010.178208][T26037] loop1: detected capacity change from 0 to 270 [ 1010.181834][T26040] loop5: detected capacity change from 0 to 512 [ 1010.209500][T26040] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:23 executing program 0: unlinkat(0xffffffffffffffff, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90c", 0x17}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:23 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), 0x0, 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1010.329454][T26051] loop1: detected capacity change from 0 to 270 [ 1010.345306][T26054] loop5: detected capacity change from 0 to 512 17:12:23 executing program 0: r0 = open(0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e462", 0x23}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) [ 1010.399115][T26054] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:23 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), 0x0, 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1010.469536][T26061] loop1: detected capacity change from 0 to 270 [ 1010.510727][T26067] loop5: detected capacity change from 0 to 512 [ 1010.547862][T26067] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1010.622758][T26073] loop1: detected capacity change from 0 to 270 17:12:24 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f0000001700)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000001c00)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@pktinfo={{0x24, 0x29, 0x32, {@local}}}], 0x28}}], 0x2, 0x0) 17:12:24 executing program 0: r0 = open(0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e462", 0x23}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 17:12:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:24 executing program 0: r0 = open(0x0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e462", 0x23}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1010.734698][T26084] loop5: detected capacity change from 0 to 512 [ 1010.762264][T26084] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:12:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, 0x0) 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b", 0x29}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) [ 1010.883390][T26095] loop5: detected capacity change from 0 to 512 17:12:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001200)={'ip6gre0\x00', &(0x7f0000001180)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 17:12:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:24 executing program 0: open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, 0x0) 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b", 0x29}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:24 executing program 0: open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010200)="0100000001", 0x5, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, 0x0) 17:12:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1011.023920][T26105] loop5: detected capacity change from 0 to 512 17:12:24 executing program 3: mprotect(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000ff1000/0xd000)=nil, 0xd000) 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b", 0x29}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:24 executing program 0: open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393", 0x2c}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) [ 1011.144823][T26117] FAT-fs (loop1): bogus number of reserved sectors [ 1011.144844][T26117] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:24 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1011.220626][T26123] loop5: detected capacity change from 0 to 512 17:12:24 executing program 3: r0 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="aa", 0x1}], 0x1) 17:12:24 executing program 5: syz_clone(0x8400000, 0x0, 0x0, 0x0, 0x0, 0x0) 17:12:24 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, 0x0, 0x0) 17:12:24 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393", 0x2c}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) [ 1011.314400][T26132] FAT-fs (loop1): bogus number of reserved sectors [ 1011.314420][T26132] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:24 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, 0x0, 0x0) 17:12:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = open(&(0x7f0000000140)='./file1\x00', 0x14d842, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x402c5828, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000000f) 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393", 0x2c}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:24 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r1}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:24 executing program 5: rt_sigaction(0x17, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000380)) 17:12:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1011.486573][T26146] FAT-fs (loop1): bogus number of reserved sectors [ 1011.486594][T26146] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec", 0x2d}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:24 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r0, 0x0, 0x0) 17:12:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 17:12:25 executing program 5: r0 = openat$vhost_vsock(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)) [ 1011.523033][T26151] loop3: detected capacity change from 0 to 4096 17:12:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec", 0x2d}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) [ 1011.581147][T26151] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1011.590983][ T28] audit: type=1800 audit(1655313144.957:103): pid=26151 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="file1" dev="loop3" ino=17 res=0 errno=0 17:12:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="40eec448585ab294f66673de", 0xc, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec", 0x2d}, {&(0x7f00000000c0)="53000000feff7eff1104a00002a004000602002000000000000000200000000000000000", 0x24}], 0x2) 17:12:25 executing program 0: syz_clone(0x2060080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1011.684325][T26160] FAT-fs (loop1): bogus number of reserved sectors [ 1011.684345][T26160] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b65, 0x0) 17:12:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401012fc, &(0x7f0000000000)) 17:12:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 17:12:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:25 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 17:12:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400812fa, &(0x7f0000000000)=0x4000) 17:12:25 executing program 0: sched_rr_get_interval(0x0, &(0x7f00000001c0)) 17:12:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 17:12:25 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) 17:12:25 executing program 5: request_key(&(0x7f0000000000)='.request_key_auth\x00', 0x0, 0x0, 0xfffffffffffffff8) select(0x20000000, 0x0, 0x0, 0x0, 0x0) [ 1011.976620][T26185] FAT-fs (loop1): bogus number of reserved sectors [ 1011.976644][T26185] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1011.980418][ T3644] EXT4-fs (loop3): unmounting filesystem. 17:12:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x1, 0x8}, 0x0) 17:12:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b65, 0x0) 17:12:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)='g', 0x4ffe0, 0x0, 0x0, 0x0) 17:12:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f00000000c0)=0x4) chdir(&(0x7f00000001c0)='./bus\x00') lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)) 17:12:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x1, &(0x7f00000004c0)=[{0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1012.135682][T26198] FAT-fs (loop1): bogus number of reserved sectors [ 1012.135702][T26198] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b65, 0x0) 17:12:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x1, 0x8}, 0x0) 17:12:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 17:12:25 executing program 2: io_setup(0x9e, &(0x7f0000000400)=0x0) io_destroy(r0) [ 1012.268037][T26209] loop1: detected capacity change from 0 to 270 [ 1012.290523][T26209] FAT-fs (loop1): bogus number of reserved sectors [ 1012.290543][T26209] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x1, &(0x7f00000004c0)=[{0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1012.391318][T26219] loop1: detected capacity change from 0 to 270 [ 1012.410715][T26219] FAT-fs (loop1): bogus number of reserved sectors [ 1012.410735][T26219] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:26 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x6}]}) 17:12:26 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee01, 0xee00, 0xee00) ioctl$KDGETMODE(r0, 0x4b65, 0x0) 17:12:26 executing program 0: syz_clone(0x14028000, 0x0, 0x0, 0x0, 0x0, 0x0) 17:12:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x1, 0x8}, 0x0) 17:12:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x1, &(0x7f00000004c0)=[{0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:26 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc03012f3, &(0x7f0000000000)=0x4000) [ 1012.960941][T26225] loop1: detected capacity change from 0 to 270 17:12:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{0x0}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:26 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x7}, 0x8) r0 = memfd_create(&(0x7f0000000140)='/pege\x04tion_contro\x05\x00\x00\x00\x00\x00\x00\x00\x86\xca\xfc\xba\x97\xc59\x93X{\xf2n\x06n\xdd\xda\xdb\xc2\xba\x9b\xac\xa5\x9f<\x04-b>vv\xebyW\xa8P\x90P^[\xc9D\x8d\x9f@\xe3\xf0?\xa7FTey=L\xc2\xfe\xdf=pX\xd8\xfa\x88[\xf1S\xcdz\xa1[\xd2\xe6]\xcb5f\x82\x000\xbb\x91\xe5\x89\xafp\'2\xad\xf3$\x8ca\xec5\xaa\x1f\x16\x8a\xd5&\xcc\"\xa1\xef\x9c\x03\xc5RcL\x80\xaa \xb6\xea$J\xf8\x04\xbfC9\x83\x95\xea(wN1\"\xd4\xf6q\b\x8f\x1d\x7f\x8d\xb2\"vR\xce\xbc\x8f\x02\af\xe1\x02\xaeQ\xb9\xf2\x82\xb3\xb0\x95Wl\xd1\xac\x9a\xe4\xfdM\xb1g\x87\xe2\x1aQ\xffx\xdf\t]\xd6\xe0\xfe\x1b 5U\x88M\x0e\x15\xe8\x94o\xad\xe2t\x1ad\xc2\x81k\xda\x01\x93\xd8\x91\xa3\xe9\xb2x\x11\xd2\xfa\xc7\xb0\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x5b7, 0x4402) openat$full(0xffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) 17:12:26 executing program 3: r0 = openat$random(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7) 17:12:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={0x0}, 0x1, 0x8}, 0x0) [ 1013.004306][T26225] FAT-fs (loop1): bogus number of reserved sectors [ 1013.004327][T26225] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:26 executing program 0: r0 = openat$pidfd(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) pidfd_send_signal(r0, 0x0, &(0x7f0000000380)={0x0, 0x0, 0xfffffffb}, 0x0) 17:12:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, 0x0, &(0x7f00000001c0)) [ 1013.081636][ T28] audit: type=1326 audit(1655313146.447:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=26230 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbe19489109 code=0x0 17:12:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={0x0}, 0x1, 0x8}, 0x0) 17:12:26 executing program 3: rt_sigaction(0x17, 0x0, 0x0, 0x8, &(0x7f0000000380)) 17:12:26 executing program 2: timer_create(0x3, 0x0, &(0x7f0000000240)) timer_gettime(0x0, &(0x7f0000000040)) 17:12:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1, 0x0, 0x0) 17:12:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400812fa, &(0x7f0000000000)) 17:12:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{0x0}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1013.231537][T26242] loop1: detected capacity change from 0 to 270 [ 1013.273724][T26242] FAT-fs (loop1): bogus number of reserved sectors 17:12:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0x10001}, {0x6}]}, 0x8) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f00000004c0)=ANY=[@ANYRES64=r0], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x8a, &(0x7f0000000400)=""/138, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000000c0)=0xbb1, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xed) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007bd, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) [ 1013.273745][T26242] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:26 executing program 5: r0 = inotify_init1(0x0) inotify_add_watch(r0, 0x0, 0x4) 17:12:26 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x3, 0x2}, @cond}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 17:12:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={0x0}, 0x1, 0x8}, 0x0) 17:12:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/79) [ 1013.427872][T26256] loop1: detected capacity change from 0 to 270 [ 1013.472319][T26256] FAT-fs (loop1): bogus number of reserved sectors [ 1013.472340][T26256] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{0x0}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4b, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:12:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) fallocate(r0, 0x50, 0x0, 0x2) 17:12:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x0, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/79) 17:12:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b4b, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1013.676356][T26276] loop1: detected capacity change from 0 to 270 17:12:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x0, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x4b4e, 0x1) [ 1013.714364][T26276] FAT-fs (loop1): bogus number of reserved sectors [ 1013.714384][T26276] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="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", 0x770, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f00000022c0)="390f4104d93661f8cdb015f26a193430cbf692df955bcce9ded6aab36d106f8abfa2f41bb8a46dcc9e195bdf0df997635724c080d14b34a9791f43bab1118c63b21b927b5bcd09edf593755d8a3dd860faf8a509862eb69cd1af6d02046d314badb3f01b2d4f849c8113cc942b64f9008253c122ebd060ac195571e04cabe182eba8603b47f5a22009ea0cecdf8a0eac9d", 0x91, 0x0, 0x0, 0x0) 17:12:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000009a80)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x74}}, 0x0) 17:12:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x4b45, 0x1) 17:12:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x0, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1013.896815][T26286] loop1: detected capacity change from 0 to 270 [ 1013.934168][T26286] FAT-fs (loop1): bogus number of reserved sectors 17:12:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x3c}}, 0x0) 17:12:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:27 executing program 2: inotify_init1(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002100)='fdinfo/3\x00') close(r0) 17:12:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}]}, 0x28}, 0x1, 0x8}, 0x0) [ 1013.934189][T26286] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:27 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b32, 0x0) 17:12:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_HANDLE={0xc}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x54}}, 0x0) 17:12:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x4b45, 0x1) [ 1014.055579][T26300] loop1: detected capacity change from 0 to 270 [ 1014.093731][T26300] FAT-fs (loop1): bogus number of reserved sectors 17:12:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x4b44, 0x0) 17:12:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) sendmsg$NFT_BATCH(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x501, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELOBJ={0x34, 0x14, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x7c}}, 0x0) 17:12:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b32, &(0x7f0000000040)) 17:12:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}]}, 0x28}, 0x1, 0x8}, 0x0) [ 1014.093753][T26300] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1014.156362][T25176] I/O error, dev loop1, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400", 0xc}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1014.156395][T25176] Buffer I/O error on dev loop1, logical block 1, async page read 17:12:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r2}}]}, 0x28}, 0x1, 0x8}, 0x0) 17:12:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x4b45, 0x1) 17:12:27 executing program 0: inotify_init1(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002100)='fdinfo/3\x00') lseek(r0, 0x0, 0x2) [ 1014.156454][T25176] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1014.156475][T25176] Buffer I/O error on dev loop1, logical block 2, async page read 17:12:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x30, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x30}, 0x1, 0x8}, 0x0) 17:12:27 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x7fff, 0x8}) [ 1014.156561][T25176] I/O error, dev loop1, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:27 executing program 2: r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 17:12:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400", 0xc}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1014.156583][T25176] Buffer I/O error on dev loop1, logical block 3, async page read 17:12:27 executing program 0: r0 = msgget$private(0x0, 0x0) shmat(r0, &(0x7f0000ea3000/0x3000)=nil, 0x0) 17:12:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x4b45, 0x1) [ 1014.156626][T25176] I/O error, dev loop1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1014.156648][T25176] Buffer I/O error on dev loop1, logical block 4, async page read 17:12:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x6, 0x1014, [], 0x0, 0x0, 0x0}, 0x108c) 17:12:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x30, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x30}, 0x1, 0x8}, 0x0) 17:12:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, 0x0, 0x0) [ 1014.156688][T25176] I/O error, dev loop1, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1014.156710][T25176] Buffer I/O error on dev loop1, logical block 5, async page read [ 1014.156752][T25176] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:28 executing program 5: setreuid(0xee00, 0xee00) openat$zero(0xffffffffffffff9c, &(0x7f0000006500), 0x0, 0x0) 17:12:28 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, 0x0) 17:12:28 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400", 0xc}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x30, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x30}, 0x1, 0x8}, 0x0) [ 1014.156773][T25176] Buffer I/O error on dev loop1, logical block 6, async page read [ 1014.156815][T25176] I/O error, dev loop1, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 17:12:28 executing program 3: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x11, &(0x7f0000001b40)=[{&(0x7f0000000400)=""/248, 0xe19600}, {&(0x7f00000001c0)=""/13}, {&(0x7f00000007c0)=""/169}, {&(0x7f0000000880)=""/4096}, {&(0x7f0000001880)=""/91}, {&(0x7f0000001900)=""/141}, {&(0x7f00000019c0)=""/248}, {&(0x7f0000001ac0)=""/125}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@x25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="4b5928cca7bb1182b09a168e1085acee4bcc75fa90a9537ddef6b887728f8417aff5f6eedde27906", 0x28}], 0x1, &(0x7f0000000540)=[{0x10, 0x109, 0x400}], 0x10}, 0x0) 17:12:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) [ 1014.156837][T25176] Buffer I/O error on dev loop1, logical block 7, async page read [ 1014.248296][T26317] loop1: detected capacity change from 0 to 270 17:12:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x0, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1014.260819][T26317] FAT-fs (loop1): bogus number of reserved sectors [ 1014.260839][T26317] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:28 executing program 5: semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000007ec0)=""/224) 17:12:28 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240", 0x12}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1014.332026][T26324] loop1: detected capacity change from 0 to 270 [ 1014.359765][T26324] FAT-fs (loop1): bogus number of reserved sectors [ 1014.359786][T26324] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1014.422545][T25176] I/O error, dev loop1, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1014.422579][T25176] Buffer I/O error on dev loop1, logical block 1, async page read [ 1014.422643][T25176] I/O error, dev loop1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1014.422664][T25176] Buffer I/O error on dev loop1, logical block 2, async page read [ 1014.422706][T25176] I/O error, dev loop1, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1014.422726][T25176] Buffer I/O error on dev loop1, logical block 3, async page read [ 1014.563638][T26340] loop1: detected capacity change from 0 to 270 [ 1014.593067][T26340] FAT-fs (loop1): bogus number of reserved sectors [ 1014.593088][T26340] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1014.833240][T26361] loop1: detected capacity change from 0 to 270 [ 1014.870344][T26361] FAT-fs (loop1): bogus number of reserved sectors [ 1014.870365][T26361] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1015.088271][T26377] loop1: detected capacity change from 0 to 270 [ 1015.097048][T26377] FAT-fs (loop1): invalid media value (0x00) [ 1015.097071][T26377] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:28 executing program 2: socket$netlink(0x10, 0x3, 0xc) 17:12:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x0, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000a, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) r2 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r2, 0x0) preadv(r2, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 17:12:29 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, 0x0) 17:12:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240", 0x12}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x0, 0x0, 0x0, r2}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:29 executing program 2: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000009a80), 0x0, 0x0) [ 1015.660396][T26388] loop1: detected capacity change from 0 to 270 [ 1015.678557][T26388] FAT-fs (loop1): invalid media value (0x00) [ 1015.678579][T26388] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) 17:12:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001780), 0x10, 0x0, &(0x7f00000017c0)={0x0, 0x1}) 17:12:29 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000001540), &(0x7f0000001640)) 17:12:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240", 0x12}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:29 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000001540)={0x0, 0xa40}, &(0x7f0000001640)) 17:12:29 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r1, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) 17:12:29 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xa) [ 1015.942012][T26397] loop1: detected capacity change from 0 to 270 17:12:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0x3d}, 0x0) 17:12:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1015.992026][T26397] FAT-fs (loop1): invalid media value (0x00) [ 1015.992050][T26397] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:29 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 17:12:29 executing program 3: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) fcntl$setown(r2, 0x6, r3) poll(&(0x7f00000000c0)=[{r1, 0x2}, {r1, 0x4}], 0x2, 0x0) dup2(r0, r2) 17:12:29 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000c2de4813c9956e863ba9d3ec032d61c23348bc3b12f17fdb7ac0ff5abcc2bcc59c2891c47b64389adb4158ea764a25916e337bc60b7ee7fcb6f0ede0c2f78bb9198d816e0c9d5835364290efb70d5a218ff780b8152f78e1682f490dd258991eb30d5f86ac85044969d90fb7565897f590735f4170f73cdb545dab51141e293e22559633f6f1827caac681b6bdbb40f8e6d01740283d4fd316857f695f51ed76437354159cf4a925162ffeee7d4efab7c50300e57478e3d54f43dae5c40b36984b6f84359834e2c070de4e5f75c75dad2329d9fb75a1b03f73ca91256c7b7cd75e585"], 0x88, 0x800) 17:12:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000780)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000000c0)=@ipv6_newroute={0x3c, 0x18, 0x401, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_GATEWAY={0x14, 0x5, @loopback={0xff00000000000000}}]}, 0x3c}, 0x1, 0x8}, 0x0) [ 1016.136933][T26411] loop1: detected capacity change from 0 to 270 [ 1016.157286][T26411] FAT-fs (loop1): invalid media value (0x00) [ 1016.157310][T26411] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:30 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040), 0xfeea) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) 17:12:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0}], 0x1, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x8) 17:12:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x80}, {r2, 0x40}, {r1, 0x4}, {}], 0x4, 0x80) 17:12:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000000)="ec28014c099cc1e0be7a8b3106812065b82bac61747cf2ca616d45e5ab29a8ded4d694d59251d65a8c8d544aae307b47169b7fdab7c5d07db51228c98af0c6e62f634994fe4dd3c4499d1c74c2729d57a0e35fc556f458606183bca23fba8fd7bbab", 0x62, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/97, 0x61, 0x2, 0x0, 0x0) 17:12:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='./file0\x00', 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0), 0x0) 17:12:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:30 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000200)={@local, @local, @val, {@ipv6}}, 0x0) 17:12:30 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(0x0) 17:12:30 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x51, &(0x7f00000014c0)}, 0x0) 17:12:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000980)="b0ff02c66b0d698cb89e2fe088641f74ffff10000000630277fbac14140ce0", 0x0, 0x0, 0xe8034000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 1016.820882][T26430] loop1: detected capacity change from 0 to 270 [ 1016.842879][T26430] FAT-fs (loop1): invalid media value (0x00) [ 1016.842903][T26430] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:30 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="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"/842], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x36}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 17:12:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f0000000300), 0x20000000}, 0x20) 17:12:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000001240)) 17:12:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 17:12:30 executing program 2: socket$netlink(0x10, 0x3, 0xf) 17:12:30 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001e80), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x1}) close(r0) 17:12:30 executing program 3: syz_clone(0x40000080, &(0x7f0000000000)="b1", 0x1, 0x0, 0x0, 0x0) 17:12:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1017.017002][T26446] loop1: detected capacity change from 0 to 270 [ 1017.021290][T26446] FAT-fs (loop1): invalid media value (0x00) 17:12:30 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004500)) recvmsg(0xffffffffffffffff, &(0x7f0000004c40)={0x0, 0x0, 0x0}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') 17:12:30 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000340)=""/152, 0x26, 0x98, 0x1}, 0x20) [ 1017.021312][T26446] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:30 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000022c0)={0x6, 0x4, &(0x7f0000001d00)=@framed={{}, [@ldst={0x69c8e5afd1616fd6, 0x0, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000001dc0)='GPL\x00', 0x5, 0x1000, &(0x7f00000024c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:12:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:30 executing program 0: socketpair(0x26, 0x5, 0x401, &(0x7f0000000540)) 17:12:30 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x30d300, 0x0) [ 1017.147366][T26458] loop1: detected capacity change from 0 to 270 [ 1017.152424][T26458] FAT-fs (loop1): bogus number of FAT sectors [ 1017.152442][T26458] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:30 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x3, [@typedef={0x1}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1}]}]}, {0x0, [0x5f]}}, &(0x7f0000000380)=""/224, 0x3f, 0xe0, 0x5}, 0x20) 17:12:30 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x2}, {}]}]}}, &(0x7f0000000340)=""/152, 0x36, 0x98, 0x1}, 0x20) 17:12:30 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) close(r0) 17:12:30 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="3b78aa78e0cdcf4b2e7735bbaa700f79876afa33fa170a1593871552e432add5d76ea1c0da79e093c477ea26411d6453d826f9801e02dccd2818a8ff0519f3ab3d7732bdb5550cf31af95087", 0x4c}, {&(0x7f0000000bc0)="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", 0xe76}], 0x2}, 0x4c091) [ 1017.317811][T26473] loop1: detected capacity change from 0 to 270 [ 1017.321123][T26473] FAT-fs (loop1): bogus number of FAT sectors 17:12:30 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}}, &(0x7f0000000340)=""/152, 0x3e, 0x98, 0x1}, 0x20) 17:12:30 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x1, 0x4}]}]}}, &(0x7f0000000380)=""/224, 0x32, 0xe0, 0x5}, 0x20) 17:12:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:30 executing program 4: r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 1017.321142][T26473] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:30 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x3, &(0x7f0000000b40)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 17:12:30 executing program 5: syz_clone(0x203000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)='<') 17:12:30 executing program 2: syz_clone(0xf88d400, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1017.474022][T26485] loop1: detected capacity change from 0 to 270 [ 1017.509733][T26485] FAT-fs (loop1): bogus number of FAT sectors 17:12:30 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000040)="1b46f5a56916eb63ea0b95d112998e7d5766f637a7930048345cb84466bbc1a47d7c3e0f2159f95d5508acd9f2b1ae16f6c14762fa0351b4", 0x38}, {&(0x7f0000000140)="39b0236f2b47c41b02e0c157aba398b7bdd6bdcaae00f3b2092233d2e6f490a1893304d94b6a79fb6e289767204bf9538a361147a0d0d42beffdd5210902010e1984caf31f97403cf060a4dbc7c73290309e68dbab9542cbd6df7361d02e169e05add8fe3fc110d506a1ad3bda9c6cbc08789251b7afb077fff538f1ea9789d7a6ef51a24dcece60e45e5053ccaed8ec7dd5c42d79687a3d4d0327a0acb2817342086180f8655bc74708c5c06332c84243b819e38291a9d19c30823ca0f42d4a9562d572a2e6ccfe955b91a734b2473465ac26d6172fc0860a3297b160bca538", 0xe0}, {&(0x7f0000001240)="07de957bae9bb03432cb7960104864c3fbd1bc0ad15a5630da49cde4887c77356995728a310d5a5f6db2a77bcea375f524c98db514dc0fa22651561f6723384162750289d9cea189eaf2a11116682fa35ff496ed05d22c9f3a248e302be4285f59e0343ca5095a6f961eb7e74aba1d2ed9e64e5b98da2d3d", 0x78}, {&(0x7f00000012c0)="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", 0xd31}], 0x4}, 0x0) [ 1017.509754][T26485] FAT-fs (loop1): Can't find a valid FAT filesystem 17:12:30 executing program 0: creat(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 17:12:30 executing program 3: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 17:12:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:31 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket(0x10, 0x3, 0x0) dup2(r1, r0) 17:12:31 executing program 3: r0 = getpid() pidfd_open(r0, 0x0) 17:12:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600a3ff200600600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="80"], 0x0) [ 1017.670023][T26504] loop1: detected capacity change from 0 to 270 17:12:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0xb8}}, 0x0) 17:12:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:31 executing program 3: add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x5460, &(0x7f0000000100)) 17:12:31 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000001c0)=0x2, 0x4) 17:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) readv(r0, 0x0, 0x0) 17:12:31 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:31 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x1998c000) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000080)={0x0, 0x0, 0xffffffff}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x501042, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@remote, 0x4e20, 0x0, 0x4e24, 0x4, 0x2, 0x0, 0x80, 0x11, 0x0, r1}, {0xfff, 0x100000000, 0x0, 0x6, 0x8, 0x3, 0x8000000000000000, 0x4}, {0x0, 0xfffffffffffff207, 0x3b9}}, {{@in=@remote}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x4}}, 0xe8) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x112f94) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {0x81}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@private, 0x0, 0x0, 0x1, 0x4, 0x0, 0xfffffffd}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x1f4) 17:12:31 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000080)={0x0}) read$usbmon(r0, 0x0, 0x0) 17:12:31 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1017.846385][T26519] loop1: detected capacity change from 0 to 270 17:12:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) 17:12:31 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x4004743c, 0x0) [ 1018.003340][T26533] loop1: detected capacity change from 0 to 270 17:12:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0xa5ee, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 17:12:31 executing program 0: mkdir(&(0x7f00000011c0)='./file0\x00', 0x0) 17:12:31 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:31 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1018.138429][T26540] syz-executor.2 (26540) used obsolete PPPIOCDETACH ioctl [ 1018.138632][T26544] loop1: detected capacity change from 0 to 270 17:12:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000001880)) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c09425, &(0x7f0000003400)={'\x00\x00\x00S\x00'}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ftruncate(r0, 0x0) 17:12:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00', @ANYRES16=0x0, @ANYBLOB="000827bd70007102000001000000080004007f000011b30108000700", @ANYRES32, @ANYBLOB="0600060002000000080005000a010102"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40082) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) [ 1018.372743][T26556] loop1: detected capacity change from 0 to 270 [ 1018.503517][T26558] device wireguard0 entered promiscuous mode 17:12:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0xa5ee, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 17:12:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) close(r0) 17:12:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0xa5ee, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 17:12:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:32 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)) [ 1018.819993][T26566] loop1: detected capacity change from 0 to 270 17:12:32 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)) 17:12:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) close(r0) 17:12:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0xa5ee, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 17:12:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0xa5ee, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) [ 1019.219348][T26584] loop1: detected capacity change from 0 to 270 17:12:32 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)) 17:12:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$GTP_CMD_DELPDP(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00', @ANYRES16=0x0, @ANYBLOB="000827bd70007102000001000000080004007f000011b30108000700", @ANYRES32, @ANYBLOB="0600060002000000080005000a010102"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40082) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x40}}, 0x0) 17:12:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0xa5ee, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 17:12:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) close(r0) 17:12:33 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) 17:12:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0xa5ee, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) [ 1020.037196][T26602] loop1: detected capacity change from 0 to 270 17:12:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) 17:12:33 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) 17:12:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, 0x0, 0x0) 17:12:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) close(r0) 17:12:33 executing program 4: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) 17:12:33 executing program 2: unshare(0x2020400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000000200)=@nl, 0x80) [ 1020.292240][T26622] loop1: detected capacity change from 0 to 270 [ 1020.344526][T26614] device wireguard0 entered promiscuous mode 17:12:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae03, 0x0) 17:12:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, 0x0, 0x0) 17:12:34 executing program 0: syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={{}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize}]}}) 17:12:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) 17:12:34 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) write$bt_hci(r0, &(0x7f0000001080)={0x1, @le_create_conn={{0x200d, 0x19}, {0x0, 0x0, 0x0, 0x0, @none}}}, 0x1d) 17:12:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5415, 0x0) [ 1021.553144][T26639] loop1: detected capacity change from 0 to 270 17:12:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file1\x00', 0x0, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000a40)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) mkdirat(r0, 0x0, 0x0) 17:12:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) [ 1021.619711][T26645] fuse: Bad value for 'fd' 17:12:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x540d, 0x0) 17:12:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000a000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1021.732652][T26649] loop1: detected capacity change from 0 to 270 17:12:35 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x240080, 0x1, 0x2}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000300)=@multiplanar_userptr={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "56be70ff"}, 0x0, 0x2, {&(0x7f0000000280)=[{0x0, 0x0, {0x0}}, {0x0, 0x0, {0x0}}]}, 0x1000000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 17:12:35 executing program 0: r0 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000019a40)="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", 0x4d1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000a40)=""/102400, 0x19000) 17:12:35 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001c40)={&(0x7f0000001b00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000001b40)=""/204, 0x2a, 0xcc, 0x1}, 0x20) [ 1021.806618][T26657] loop4: detected capacity change from 0 to 16 [ 1021.843558][T26657] loop4: unable to read partition table [ 1021.843725][T26657] loop4: partition table beyond EOD, truncated 17:12:35 executing program 4: request_key(&(0x7f0000001800)='ceph\x00', &(0x7f0000001840)={'syz', 0x0}, 0x0, 0x0) [ 1021.857871][T26657] EXT4-fs (loop4): fragment/cluster size (65536) != block size (4096) 17:12:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:35 executing program 1: add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='A', 0x1, 0xfffffffffffffffd) 17:12:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b69, &(0x7f0000000000)={0x2, {0x3}}) 17:12:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:35 executing program 4: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000340)=[{&(0x7f0000000180)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000011f00)="d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x400fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000000200)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x405fe0}], 0x0, &(0x7f0000014b00)=ANY=[]) 17:12:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000019a40)='A', 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r1, 0x0, 0x0) 17:12:35 executing program 0: syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f00000000c0)={0x0}) [ 1022.111864][T26676] loop4: detected capacity change from 0 to 16479 [ 1022.134617][T26676] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1022.134643][T26676] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 1022.139067][T26676] F2FS-fs (loop4): invalid crc_offset: 0 [ 1022.189911][T26676] F2FS-fs (loop4): SIT is corrupted node# 0 vs 7 [ 1022.189935][T26676] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-117) 17:12:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x400000000}, 0x20) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x0) 17:12:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:35 executing program 1: r0 = memfd_create(&(0x7f0000000600)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\x01 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xac/\xfd\xd3\x83\x18\x04\nE\xbe\xf5E\x90\xc0Vz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8c\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\x15\xeb\xfa[\xca[\x177\xca\xc2j\x8b\xb5\xe8\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\x00\x00\x00\x00\x00', 0x0) lseek(r0, 0xfffffffffffff001, 0x1) 17:12:35 executing program 0: keyctl$join(0x12, 0x0) 17:12:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x5413, &(0x7f0000000000)={0x2, {0x3}}) 17:12:35 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 17:12:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541d, 0x0) 17:12:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x4b67, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "c222ff3144182500"}) 17:12:35 executing program 3: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000040)) 17:12:35 executing program 5: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) 17:12:35 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)) 17:12:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:36 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 17:12:36 executing program 3: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000040)) 17:12:36 executing program 5: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) 17:12:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b49, 0x0) 17:12:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc}) 17:12:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x3c1, 0x3, 0x330, 0x150, 0xc8, 0x0, 0x150, 0x5803, 0x260, 0x2e8, 0x2e8, 0x260, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'bond_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x110, 0x150, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@connlimit={{0x40}}, @common=@inet=@socket1={{0x28}}]}, @common=@unspec=@RATEEST={0x31, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x2}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast2}, @loopback={0x380}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x390) 17:12:36 executing program 3: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000040)) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:36 executing program 0: openat$mice(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) 17:12:36 executing program 5: ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) [ 1022.836395][T26731] x_tables: ip6_tables: RATEEST.0 target: invalid size 32 (kernel) != (user) 17 17:12:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:36 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0), 0x0) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000000)={0x2, {0x3}}) 17:12:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:36 executing program 2: memfd_create(&(0x7f0000000000)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\x01 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x83\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2yY+\xd9y\x8a\xd5b\xe8\"q\x1b0)\xccm\xac/\xfd\xd3\x83\x18\x04\nE\xbe\xf5E\x90\xc0Vz\xc1\xadd\x9b6a\xf3\xdds\xbb\x88\xff\b\x85\xb3s\x00\x0e\xbcfvi\x85\xfc.|\xd4h\xec\x82o\x8e\x93\x11\xc1\xd4\xae\x05\x17=\xd9R\xd0\xd4\x90\xcf\x9b\xdc\xaeV\x88\x94\x9f\xe3\xefqi\xed\xa8w\xbe\xd0\xd0-tBl\x9e+\xd3\xed\xce\x9f\x83\x86\xf9\x12\x16Ts\x80\x13]C\xfb`\xc2`\xf7\x1a\x00\x00\x00\x00\x00\x00\x00k\xae\xcb\x1a.\xc2\x8f\xd1x4]PZ\x9e\xd5Y\xf0L\xa4\xbc\x84\xf6\x04L\xff0\x8b\\*\xf9,\xb6\r\x97\xedy\xe0\x8a\xe2\x8c\xb9\x1a\xf8\x8f \x9d\x00u7\xd8\'\xf1E\xa4(Q\x80Fy\xb5\xe4q\x15\xeb\xfa[\xca[\x177\xca\xc2j\x8b\xb5\xe8\xc9\xff \xd8\x9d\xad\x11B\x84\xb6\x1e\x835F\xef\x19\xf8m\xd3\xbc\x9e\x10D\x7f!\xca\xb8\xfe4\xda\x80e\x94az\x04\xf1k\x0ev\x15h$\x01\xdd\xe5\xce\xf8*\xb3\x01\x85\a\xe4qv&\x9c\xac\x9aN~o\xe5\x89\xd5\a\x9f\f\x1f\xc2e/\x8d\x1e\n\xd0_\xbd!^\xa46\xb8j\xc0x\n\xdb\xe1\xa3\xd6\xae;\r\x92@\xa5I\x88Z1F\xf0\x1at\t\xd0\x8a\x04m\x06\xf3BL\xffS\x9eY\xf4\xb0U \xf8\x00\x00\x00\x00\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) 17:12:36 executing program 0: socket$inet(0x10, 0x3, 0xc) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000040601010000000000000000000000080500010017000000"], 0x1c}}, 0x4000000) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)}, 0x10) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0xfffffcaa, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="2400000001031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) socket(0xa, 0x5, 0xb538) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2001}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_FLAGS={0x6, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x54}}, 0x0) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xba) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)) 17:12:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) [ 1023.116983][T26755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1023.117710][T26755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:12:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) [ 1023.180119][T26755] 8021q: adding VLAN 0 to HW filter on device macvlan2 17:12:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) [ 1023.342953][T26756] sp0: Synchronizing with TNC 17:12:36 executing program 2: syz_mount_image$pvfs2(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000900)) 17:12:36 executing program 0: socket$inet(0x10, 0x3, 0xc) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000040601010000000000000000000000080500010017000000"], 0x1c}}, 0x4000000) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)}, 0x10) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0xfffffcaa, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="2400000001031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) socket(0xa, 0x5, 0xb538) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2001}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_FLAGS={0x6, 0x2, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x54}}, 0x0) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) [ 1023.470965][T26780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1023.471874][T26780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 17:12:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) [ 1023.529340][T26780] 8021q: adding VLAN 0 to HW filter on device macvlan2 17:12:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xba) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)) 17:12:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)) 17:12:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) [ 1023.574508][ T3696] Bluetooth: hci0: command 0x200d tx timeout 17:12:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xba) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)) 17:12:37 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000040)) 17:12:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) [ 1023.712167][T26791] sp0: Synchronizing with TNC 17:12:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xba) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)) [ 1023.896296][T26796] sp0: Synchronizing with TNC [ 1023.946904][T26804] sp0: Synchronizing with TNC 17:12:37 executing program 2: syz_mount_image$pvfs2(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000900)) 17:12:37 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000040)) 17:12:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0}) 17:12:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc}]}], {0x14, 0x10}}, 0x54}}, 0x0) 17:12:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), 0xfd55) [ 1024.257387][T26777] orangefs_mount: mount request failed with -4 17:12:37 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000040)) 17:12:37 executing program 4: syz_mount_image$befs(&(0x7f0000000640), &(0x7f0000000680)='./file1\x00', 0x0, 0x0, &(0x7f0000003940), 0x8000, &(0x7f0000003a00)={[], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) 17:12:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="855f3148abc04d8a03e510"], 0x24}}, 0x0) [ 1024.477022][T26829] befs: Unrecognized mount option "fowner<18446744073709551615" or missing value 17:12:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) 17:12:38 executing program 2: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0xc08, 0x3, 0x288, 0x0, 0x5002004a, 0x0, 0x120, 0x0, 0x1f0, 0x3c8, 0x3c8, 0x1f0, 0x3c8, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'wlan0\x00', 'lo\x00'}, 0x60, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'macvtap0\x00', {}, 'wlan0\x00', {}, 0x0, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0, 'rose0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x0, 0x4]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) 17:12:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000200)="c60304194cec23454ec3198b18ec0e6df4b70e89bff299c092ea869cb789ed14e243580ec472b2f696137913184f1168992eef2647b63630e96bc8303d212c4ae427c1d6e8e63c324520c062c486d1d56b4b3b34dd59248d18c96f7b540d70e818bd17daa03de0e884321f24b265753d52b142a8b0fdeb6297c72d5f3547e893c74a4b6be15f46bf1768", 0x8a}, {&(0x7f0000000300)="c5465712b5e7b80365bc0fe091ef6995a589db08cbfc2451b44a1cc862ead0c40b0ed94a1c7cf020aa64893c913dcfd96e5f512d9e8245571c82f242470a7e", 0x3f}], 0x2}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 17:12:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 17:12:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:38 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:38 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) [ 1025.204611][T26826] orangefs_mount: mount request failed with -4 17:12:38 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x0, 0x7}) 17:12:38 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) 17:12:38 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x48800}, 0x4004010) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 17:12:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) [ 1025.504162][T26861] Cannot find del_set index 0 as target [ 1025.541194][T26866] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 17:12:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x3c1, 0x3, 0x330, 0x150, 0xc8, 0x0, 0x150, 0x5803, 0x260, 0x2e8, 0x2e8, 0x260, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'bond_slave_0\x00', 'veth0_to_bond\x00'}, 0x0, 0x110, 0x150, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@connlimit={{0x40}}, @common=@inet=@socket1={{0x28}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x2}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast2}, @loopback={0x380}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x390) mmap(&(0x7f0000916000/0x2000)=nil, 0x2000, 0x1000002, 0x810, 0xffffffffffffffff, 0x76f86000) 17:12:38 executing program 4: syz_mount_image$hfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000840)={[{@umask}]}) 17:12:38 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) 17:12:39 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60932b1c00142b00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0045"], 0x0) 17:12:39 executing program 2: r0 = fanotify_init(0x0, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) fanotify_mark(r0, 0x5, 0x8000030, r2, 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, 0x0) 17:12:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:39 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[], 0x0, 0xa0040}) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(0xffffffffffffffff) write$UHID_INPUT(r3, &(0x7f0000001040)={0xd, {"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", 0x1010}}, 0x1b7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1025.643276][T26880] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1025.710228][T26876] hfs: can't find a HFS filesystem on dev loop4 17:12:39 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "c222ff3144182500"}) 17:12:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 17:12:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x560a, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400}}) 17:12:39 executing program 2: connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0xc08, 0x3, 0x288, 0x0, 0x5002004a, 0x0, 0x120, 0x0, 0x1f0, 0x3c8, 0x3c8, 0x1f0, 0x3c8, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'wlan0\x00', 'lo\x00'}, 0x60, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'macvtap0\x00', {}, 'wlan0\x00', {}, 0x0, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0, 'rose0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x6]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) 17:12:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)) 17:12:39 executing program 2: connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0xc08, 0x3, 0x288, 0x0, 0x5002004a, 0x0, 0x120, 0x0, 0x1f0, 0x3c8, 0x3c8, 0x1f0, 0x3c8, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'wlan0\x00', 'lo\x00'}, 0x60, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'macvtap0\x00', {}, 'wlan0\x00', {}, 0x0, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0, 'rose0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x6]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) [ 1025.979408][T26907] Cannot find del_set index 0 as target 17:12:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:39 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r0, 0x701, 0x0, 0x0, {0xe}}, 0x14}}, 0x0) 17:12:39 executing program 0: bpf$MAP_CREATE(0xc0020000000000, &(0x7f0000000840)=@base={0x5, 0x101, 0x7fff, 0xcc}, 0x48) 17:12:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) 17:12:39 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ab170c9b1f874f8778f1af208467f5bf4ac43144bf1d9fbea0dc6066ecabe2cf07c3028759e3eaa6cbdd1792fa19b6592cd4223a17f0f21277c9c277961e3d54f3b6e005ad86608bae683c0094c3604903ecf076195c1725f97c0e3bdba1a429e86347f70d250e1d02acb5455777f447bb382b28f1272010c8a07616ea55c53c9c00887aa4032aabcb2dca38c5e0ee3701ac277dba3100a4e179740ad8551af9ee6bcf68bd0f87f654f741858efa5e69a1e9b4d778e25438277930307ce4f321ab", 0xc1}, {&(0x7f0000001440)="f92281186efcf471caada0ce9ae8eb22e5097d530a9543afc8bc684a05492b45a3bdd54b37236113153cbeb35f3b42361c5e1151190a9bbc89d5aecdd448c3da20fe39ddf65f46e3a60e1feee7b416dd3c118dc1ec70298a9ef6422eb5fb626f3dff98264e0da7ddfbb557156a33d6bc640803bad414a2f30552e7f71a501ae712cb8dc4abe880754a010ca7a2c61c9c38e3ed39b08d458e2f9cb00242b4cc413d182d4cb65419cd5c0e4ca09df2f980a1e4ae6564e7dd7135d055d2e1a4bce2ffe5704320", 0xc5}, {&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x4) 17:12:39 executing program 2: connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0xc08, 0x3, 0x288, 0x0, 0x5002004a, 0x0, 0x120, 0x0, 0x1f0, 0x3c8, 0x3c8, 0x1f0, 0x3c8, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'wlan0\x00', 'lo\x00'}, 0x60, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'macvtap0\x00', {}, 'wlan0\x00', {}, 0x0, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0, 'rose0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x6]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) [ 1026.133851][T26917] Cannot find del_set index 0 as target 17:12:39 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:39 executing program 2: connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0xc08, 0x3, 0x288, 0x0, 0x5002004a, 0x0, 0x120, 0x0, 0x1f0, 0x3c8, 0x3c8, 0x1f0, 0x3c8, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'wlan0\x00', 'lo\x00'}, 0x60, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'macvtap0\x00', {}, 'wlan0\x00', {}, 0x0, 0x4}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private0, 'rose0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x6]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e8) 17:12:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) [ 1026.258618][T26928] Cannot find del_set index 0 as target [ 1026.348435][T26932] Cannot find del_set index 0 as target 17:12:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)) 17:12:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:41 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b4b, &(0x7f0000000240)) 17:12:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) 17:12:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{}]}) [ 1028.294480][ T3662] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 1028.296407][ T3691] Bluetooth: hci6: command tx timeout 17:12:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b4b, &(0x7f0000000240)) 17:12:41 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x540b, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:12:41 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b4b, &(0x7f0000000240)) 17:12:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) [ 1028.437140][T26948] Bluetooth: hci6: Frame reassembly failed (-84) 17:12:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)) 17:12:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$PIO_CMAP(r0, 0x4b46, 0x0) 17:12:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b4b, &(0x7f0000000240)) 17:12:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) [ 1030.454476][ T3691] Bluetooth: hci6: command 0x1003 tx timeout [ 1030.455799][ T3662] Bluetooth: hci6: Opcode 0x1003 failed: -110 17:12:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="9c", 0x1}], 0x1) 17:12:43 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:44 executing program 0: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b4b, &(0x7f0000000240)) 17:12:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) [ 1030.698776][T26984] Bluetooth: hci6: Frame reassembly failed (-84) [ 1030.715637][ T5179] Bluetooth: hci6: Frame reassembly failed (-84) 17:12:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000000)) 17:12:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) 17:12:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ab170c9b1f874f8778f1af208467f5bf4ac43144bf1d9fbea0dc6066ecabe2cf07c3028759e3eaa6cbdd1792fa19b6592cd4223a17f0f21277c9c277961e3d54f3b6e005ad86608bae683c0094c3604903ecf076195c1725f97c0e3bdba1a429e86347f70d250e1d02acb5455777f447bb382b28f1272010c8a07616ea55c53c9c00887aa4032aabcb2dca38c5e0ee3701ac277dba3100a4e179740ad8551af9ee6bcf68bd0f87f654f741858efa5e69a1e9b4d778e25438277930307ce4f321ab", 0xc1}, {&(0x7f0000001580)="83bb133218b0946854dc1a3ada5c70beb39660a2d0973250ab35f0f8f2652e1783d3a6bdb9953d3c40bd447b483ccee027c5e8d494b5f36db916e58153121a01a3483691fd31cbd4db1321aa8ac4af67edfe97a04390278a9a80c1a948d53964e30b39901929fae0fbc7df21105fd3e90bf8ff9789ca1f0e1f83129276b4ec0ed89b2700bcdcdc9f1feb4036c1cd97d19dd53cc5755822842e89f4687919e6edbbbe702833df83be79ff936ff8a79e2026552362b7d3189b4b8e", 0xba}], 0x3) 17:12:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:46 executing program 0: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b4b, &(0x7f0000000240)) [ 1032.694434][ T3662] Bluetooth: hci6: Opcode 0x1003 failed: -110 17:12:46 executing program 0: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b4b, &(0x7f0000000240)) 17:12:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b4b, &(0x7f0000000240)) 17:12:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)) 17:12:46 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b4b, &(0x7f0000000240)) 17:12:46 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b4b, &(0x7f0000000240)) 17:12:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) [ 1032.814142][ T5179] Bluetooth: hci6: Frame reassembly failed (-84) [ 1032.823005][T27004] Bluetooth: hci6: Frame reassembly failed (-84) 17:12:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 17:12:48 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b4b, &(0x7f0000000240)) 17:12:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)) 17:12:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000280)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffedffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xfe2, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x800) r0 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x10000) 17:12:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x4000}], 0x1) 17:12:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) 17:12:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) [ 1034.854374][ T3665] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 1034.895667][T27025] loop4: detected capacity change from 0 to 4096 17:12:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b4b, 0x0) 17:12:48 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dvmrp1\x00'}) [ 1034.979960][T27025] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 17:12:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000040)) 17:12:48 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioctl$PIO_CMAP(r0, 0x4b3a, 0x0) [ 1035.031945][ T3647] EXT4-fs (loop4): unmounting filesystem. [ 1054.145930][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.145978][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.576218][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.576267][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.034670][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.034717][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1187.264449][ T29] INFO: task kworker/u5:8:3665 blocked for more than 143 seconds. [ 1187.272735][ T29] Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1187.281799][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1187.301778][ T29] task:kworker/u5:8 state:D stack:26592 pid: 3665 ppid: 2 flags:0x00004000 [ 1187.311218][ T29] Workqueue: hci6 hci_power_on [ 1187.316363][ T29] Call Trace: [ 1187.319773][ T29] [ 1187.322827][ T29] __schedule+0x957/0xec0 [ 1187.327540][ T29] ? __sched_text_start+0x8/0x8 [ 1187.332416][ T29] ? __mutex_trylock_common+0x8e/0x2f0 [ 1187.338230][ T29] ? wq_worker_sleeping+0x5e/0x290 [ 1187.343619][ T29] schedule+0xeb/0x1b0 [ 1187.347939][ T29] schedule_preempt_disabled+0xf/0x20 [ 1187.353341][ T29] __mutex_lock_common+0xecf/0x26c0 [ 1187.358910][ T29] ? hci_power_on+0x178/0x650 [ 1187.363733][ T29] ? mutex_lock_io_nested+0x60/0x60 [ 1187.369194][ T29] ? lock_acquire+0x21e/0x400 [ 1187.374723][ T29] mutex_lock_nested+0x17/0x20 [ 1187.379683][ T29] hci_power_on+0x178/0x650 [ 1187.385658][ T29] ? hci_tx_work+0x3d0/0x3d0 [ 1187.390278][ T29] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 1187.397000][ T29] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1187.402423][ T29] process_one_work+0x81c/0xd10 [ 1187.407449][ T29] ? worker_detach_from_pool+0x260/0x260 [ 1187.413099][ T29] ? _raw_spin_lock_irqsave+0x120/0x120 [ 1187.418846][ T29] ? kthread_data+0x4d/0xc0 [ 1187.423442][ T29] ? wq_worker_running+0x95/0x190 [ 1187.428615][ T29] worker_thread+0xb14/0x1330 [ 1187.433325][ T29] kthread+0x266/0x300 [ 1187.437526][ T29] ? rcu_lock_release+0x20/0x20 [ 1187.442396][ T29] ? kthread_blkcg+0xd0/0xd0 [ 1187.447139][ T29] ret_from_fork+0x1f/0x30 [ 1187.451621][ T29] [ 1187.454813][ T29] INFO: task syz-executor.3:27031 blocked for more than 143 seconds. [ 1187.462887][ T29] Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1187.470749][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1187.480166][ T29] task:syz-executor.3 state:D stack:27040 pid:27031 ppid: 3644 flags:0x00004004 [ 1187.489748][ T29] Call Trace: [ 1187.493037][ T29] [ 1187.496375][ T29] __schedule+0x957/0xec0 [ 1187.500751][ T29] ? __sched_text_start+0x8/0x8 [ 1187.505956][ T29] schedule+0xeb/0x1b0 [ 1187.510062][ T29] schedule_timeout+0xac/0x300 [ 1187.514977][ T29] ? console_conditional_schedule+0x40/0x40 [ 1187.520886][ T29] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1187.527082][ T29] ? do_raw_spin_unlock+0x134/0x8a0 [ 1187.532310][ T29] ? _raw_spin_unlock_irq+0x1f/0x40 [ 1187.537695][ T29] ? lockdep_hardirqs_on+0x95/0x140 [ 1187.542917][ T29] do_wait_for_common+0x3ea/0x560 [ 1187.548726][ T29] ? console_conditional_schedule+0x40/0x40 [ 1187.554870][ T29] ? bit_wait_io_timeout+0x110/0x110 [ 1187.560239][ T29] ? _raw_spin_lock_irq+0xdb/0x110 [ 1187.565470][ T29] ? __rcu_read_unlock+0x8f/0x100 [ 1187.570598][ T29] ? start_flush_work+0x7a2/0x850 [ 1187.575914][ T29] wait_for_completion+0x46/0x60 [ 1187.581514][ T29] __cancel_work_timer+0x585/0x740 [ 1187.586811][ T29] ? cancel_work_sync+0x20/0x20 [ 1187.591676][ T29] ? rcu_read_lock_sched_held+0x89/0x130 [ 1187.597520][ T29] ? start_flush_work+0x850/0x850 [ 1187.602577][ T29] ? __mutex_lock_common+0x45d/0x26c0 [ 1187.608427][ T29] ? kasan_quarantine_put+0xd4/0x230 [ 1187.613815][ T29] ? lockdep_hardirqs_on+0x95/0x140 [ 1187.619335][ T29] ? hci_unregister_dev+0x1a9/0x460 [ 1187.624691][ T29] ? mutex_lock_io_nested+0x60/0x60 [ 1187.629913][ T29] hci_dev_close_sync+0x31/0xcc0 [ 1187.635081][ T29] hci_unregister_dev+0x1b1/0x460 [ 1187.640133][ T29] hci_uart_tty_close+0x1a7/0x280 [ 1187.645368][ T29] tty_ldisc_release+0x23c/0x510 [ 1187.650339][ T29] tty_release_struct+0x27/0xd0 [ 1187.655411][ T29] tty_release+0xc06/0xe60 [ 1187.659876][ T29] ? tty_release_struct+0xd0/0xd0 [ 1187.665061][ T29] __fput+0x3b9/0x820 [ 1187.669143][ T29] task_work_run+0x146/0x1c0 [ 1187.673727][ T29] exit_to_user_mode_loop+0x134/0x160 [ 1187.679260][ T29] exit_to_user_mode_prepare+0xad/0x110 [ 1187.685810][ T29] syscall_exit_to_user_mode+0x2e/0x60 [ 1187.691297][ T29] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 1187.697333][ T29] RIP: 0033:0x7fb99b63bd4b [ 1187.701757][ T29] RSP: 002b:00007fff94b2a1f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1187.710338][ T29] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fb99b63bd4b [ 1187.719178][ T29] RDX: 00007fb99b7a01c0 RSI: ffffffffffffffff RDI: 0000000000000003 [ 1187.727449][ T29] RBP: 00007fb99b79d960 R08: 0000000000000000 R09: 00007fb99b7a01c8 [ 1187.736025][ T29] R10: 00007fff94b2a2f0 R11: 0000000000000293 R12: 00000000000fcab6 [ 1187.744022][ T29] R13: 00007fff94b2a2f0 R14: 00007fb99b79bf60 R15: 0000000000000032 [ 1187.752174][ T29] [ 1187.755408][ T29] [ 1187.755408][ T29] Showing all locks held in the system: [ 1187.763136][ T29] 1 lock held by khungtaskd/29: [ 1187.768123][ T29] #0: ffffffff8cb1eca0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 1187.777675][ T29] 2 locks held by getty/3290: [ 1187.782356][ T29] #0: ffff8880274ed098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 1187.792815][ T29] #1: ffffc90002d162e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6e8/0x1e50 [ 1187.803074][ T29] 3 locks held by kworker/u5:8/3665: [ 1187.808467][ T29] #0: ffff88807a91b938 ((wq_completion)hci6){+.+.}-{0:0}, at: process_one_work+0x796/0xd10 [ 1187.818798][ T29] #1: ffffc9000330fd00 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_one_work+0x7d0/0xd10 [ 1187.831595][ T29] #2: ffff888034b69048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_power_on+0x178/0x650 [ 1187.841141][ T29] 3 locks held by syz-executor.3/27031: [ 1187.846810][ T29] #0: ffff8880310e1098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_release+0xb3/0x510 [ 1187.856712][ T29] #1: ffff88807ce8f098 (&tty->ldisc_sem/1){+.+.}-{0:0}, at: tty_ldisc_release+0xd7/0x510 [ 1187.866781][ T29] #2: ffff888034b69048 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x1a9/0x460 [ 1187.876871][ T29] [ 1187.879195][ T29] ============================================= [ 1187.879195][ T29] [ 1187.888318][ T29] NMI backtrace for cpu 0 [ 1187.892656][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1187.902546][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.912607][ T29] Call Trace: [ 1187.915878][ T29] [ 1187.918802][ T29] dump_stack_lvl+0x1e3/0x2cb [ 1187.923469][ T29] ? bfq_pos_tree_add_move+0x436/0x436 [ 1187.928930][ T29] ? panic+0x76e/0x76e [ 1187.933000][ T29] ? console_unlock+0x3d1/0x950 [ 1187.937869][ T29] ? console_trylock_spinning+0x490/0x490 [ 1187.943584][ T29] ? nmi_cpu_backtrace+0x248/0x4a0 [ 1187.948755][ T29] nmi_cpu_backtrace+0x473/0x4a0 [ 1187.953707][ T29] ? vprintk_emit+0x19d/0x2b0 [ 1187.958384][ T29] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 1187.964536][ T29] ? _printk+0xcf/0x10f [ 1187.968685][ T29] ? panic+0x76e/0x76e [ 1187.972750][ T29] ? __wake_up_klogd+0xcd/0x100 [ 1187.977598][ T29] ? panic+0x76e/0x76e [ 1187.981664][ T29] ? __rcu_read_unlock+0x8f/0x100 [ 1187.986684][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1187.992769][ T29] nmi_trigger_cpumask_backtrace+0x168/0x280 [ 1187.998750][ T29] watchdog+0xd18/0xd60 [ 1188.002937][ T29] kthread+0x266/0x300 [ 1188.007003][ T29] ? hungtask_pm_notify+0x50/0x50 [ 1188.012023][ T29] ? kthread_blkcg+0xd0/0xd0 [ 1188.016624][ T29] ret_from_fork+0x1f/0x30 [ 1188.021050][ T29] [ 1188.024834][ T29] Sending NMI from CPU 0 to CPUs 1: [ 1188.030291][ C1] NMI backtrace for cpu 1 [ 1188.030302][ C1] CPU: 1 PID: 17571 Comm: kworker/u4:14 Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1188.030318][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1188.030327][ C1] Workqueue: phy5 ieee80211_iface_work [ 1188.030421][ C1] RIP: 0010:__this_cpu_preempt_check+0x0/0x10 [ 1188.030439][ C1] Code: 74 24 30 48 c7 c7 e0 8c e9 8a 31 c0 e8 b3 f6 fd ff e8 68 67 ff ff eb a5 e8 6d ed ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 89 fe 48 c7 c7 60 8c e9 8a e9 d1 fe ff ff cc eb 1e 0f 1f 00 48 [ 1188.030451][ C1] RSP: 0018:ffffc900154a7590 EFLAGS: 00000046 [ 1188.030463][ C1] RAX: 0000000000000000 RBX: 1ffff92002a94ebc RCX: 0000000080000001 [ 1188.030473][ C1] RDX: 0000000000000220 RSI: 00000000ffffffff RDI: ffffffff8a8d2fa0 [ 1188.030483][ C1] RBP: 00000000ffffffff R08: 0000000000000b20 R09: ffff88802f1d9000 [ 1188.030492][ C1] R10: 0000000000000002 R11: ffff888078980000 R12: 0000000000000246 [ 1188.030502][ C1] R13: ffff888078980000 R14: 00000000ffffffff R15: ffffffff8cb1ec20 [ 1188.030511][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 1188.030524][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1188.030534][ C1] CR2: 000000c00dda0000 CR3: 000000000c88e000 CR4: 00000000003506e0 [ 1188.030547][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1188.030555][ C1] DR3: 00000000ffff734c DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1188.030564][ C1] Call Trace: [ 1188.030569][ C1] [ 1188.030574][ C1] lock_is_held_type+0x77/0x190 [ 1188.030590][ C1] ? ieee802_11_parse_elems_crc+0xce/0x1130 [ 1188.030640][ C1] rcu_read_lock_sched_held+0x89/0x130 [ 1188.030656][ C1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 1188.030674][ C1] trace_kmalloc+0x2d/0xe0 [ 1188.030694][ C1] kmem_cache_alloc_trace+0x83/0x310 [ 1188.030706][ C1] ? ieee802_11_parse_elems_crc+0xce/0x1130 [ 1188.030723][ C1] ieee802_11_parse_elems_crc+0xce/0x1130 [ 1188.030746][ C1] ? __lock_acquire+0x1f80/0x1f80 [ 1188.030759][ C1] ? rcu_read_lock_sched_held+0x89/0x130 [ 1188.030774][ C1] ? ieee80211_queue_delayed_work+0x160/0x160 [ 1188.030793][ C1] ieee80211_bss_info_update+0x845/0xc30 [ 1188.030828][ C1] ? ieee80211_rx_bss_put+0x60/0x60 [ 1188.030851][ C1] ieee80211_ibss_rx_queued_mgmt+0x1659/0x28c0 [ 1188.030876][ C1] ? ieee80211_ibss_rx_no_sta+0x700/0x700 [ 1188.030890][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7b0 [ 1188.030906][ C1] ? print_irqtrace_events+0x220/0x220 [ 1188.030920][ C1] ? do_raw_spin_unlock+0x134/0x8a0 [ 1188.030936][ C1] ? kcov_remote_start+0x1d7/0x620 [ 1188.030950][ C1] ? lockdep_hardirqs_on+0x95/0x140 [ 1188.030967][ C1] ieee80211_iface_work+0x757/0xcd0 [ 1188.030985][ C1] process_one_work+0x81c/0xd10 [ 1188.031008][ C1] ? worker_detach_from_pool+0x260/0x260 [ 1188.031029][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 1188.031046][ C1] ? kthread_data+0x4d/0xc0 [ 1188.031061][ C1] ? wq_worker_running+0x95/0x190 [ 1188.031076][ C1] worker_thread+0xb14/0x1330 [ 1188.031095][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 1188.031117][ C1] kthread+0x266/0x300 [ 1188.031129][ C1] ? rcu_lock_release+0x20/0x20 [ 1188.031142][ C1] ? kthread_blkcg+0xd0/0xd0 [ 1188.031156][ C1] ret_from_fork+0x1f/0x30 [ 1188.031178][ C1] [ 1188.032178][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 1188.357847][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 5.19.0-rc2-syzkaller-00050-g018ab4fabddd #0 [ 1188.367722][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1188.377776][ T29] Call Trace: [ 1188.381062][ T29] [ 1188.383987][ T29] dump_stack_lvl+0x1e3/0x2cb [ 1188.388655][ T29] ? bfq_pos_tree_add_move+0x436/0x436 [ 1188.394097][ T29] ? panic+0x76e/0x76e [ 1188.398167][ T29] ? vscnprintf+0x59/0x80 [ 1188.402510][ T29] panic+0x312/0x76e [ 1188.406396][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 1188.412015][ T29] ? printk_prefer_direct_exit+0x4b/0x80 [ 1188.417652][ T29] ? fb_is_primary_device+0xcc/0xcc [ 1188.422845][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 1188.428922][ T29] ? nmi_trigger_cpumask_backtrace+0x205/0x280 [ 1188.435082][ T29] ? nmi_trigger_cpumask_backtrace+0x265/0x280 [ 1188.441228][ T29] watchdog+0xd5d/0xd60 [ 1188.445374][ T29] kthread+0x266/0x300 [ 1188.449428][ T29] ? hungtask_pm_notify+0x50/0x50 [ 1188.454438][ T29] ? kthread_blkcg+0xd0/0xd0 [ 1188.459013][ T29] ret_from_fork+0x1f/0x30 [ 1188.463423][ T29] [ 1188.466776][ T29] Kernel Offset: disabled [ 1188.471107][ T29] Rebooting in 86400 seconds..