{0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2448.266170] loop7: detected capacity change from 0 to 4096 [ 2448.279697] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2448.280521] EXT4-fs (loop7): group descriptors corrupted! [ 2448.289932] loop1: detected capacity change from 0 to 16 [ 2448.293886] loop7: detected capacity change from 0 to 4096 [ 2448.302331] EXT4-fs (loop1): invalid first ino: 0 [ 2448.303154] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2448.303939] EXT4-fs (loop7): group descriptors corrupted! [ 2448.311962] loop4: detected capacity change from 0 to 4 [ 2448.326907] loop1: detected capacity change from 0 to 16 12:17:40 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2448.336789] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2448.343685] EXT4-fs (loop1): invalid first ino: 0 [ 2448.371900] loop4: detected capacity change from 0 to 4 [ 2448.382190] EXT4-fs (loop4): Can't read superblock on 2nd try 12:17:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:17:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000004900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:17:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200008000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2448.451008] loop7: detected capacity change from 0 to 4096 [ 2448.462134] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2448.462971] EXT4-fs (loop7): group descriptors corrupted! [ 2448.464205] loop1: detected capacity change from 0 to 16 12:17:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2448.472222] EXT4-fs (loop1): invalid first ino: 0 [ 2448.479871] loop1: detected capacity change from 0 to 16 [ 2448.485839] EXT4-fs (loop1): invalid first ino: 0 [ 2448.554374] loop4: detected capacity change from 0 to 4 [ 2448.556909] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2448.569644] EXT4-fs (loop4): Can't read superblock on 2nd try 12:17:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000005900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:17:50 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:17:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000080002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:17:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200009000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:17:50 executing program 5: msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:17:50 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fff, 0x3f, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:17:50 executing program 3: r0 = pidfd_open(0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f00000001c0)=0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) open_tree(r1, &(0x7f0000000080)='./file0/file0\x00', 0x9900) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000280)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1c1902) preadv2(r2, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x7, 0x3ff, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000000240)=ANY=[@ANYBLOB="547a6222f6e50000"]) 12:17:50 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2458.742116] set_capacity_and_notify: 1 callbacks suppressed [ 2458.742132] loop7: detected capacity change from 0 to 4096 [ 2458.758230] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2458.759158] EXT4-fs (loop7): group descriptors corrupted! [ 2458.774596] loop7: detected capacity change from 0 to 4096 [ 2458.774880] loop1: detected capacity change from 0 to 16 [ 2458.781082] loop4: detected capacity change from 0 to 4 [ 2458.786682] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2458.787381] EXT4-fs (loop7): group descriptors corrupted! [ 2458.796555] EXT4-fs (loop1): invalid first ino: 0 [ 2458.810800] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2458.818030] loop1: detected capacity change from 0 to 16 12:17:50 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2458.828766] loop4: detected capacity change from 0 to 4 [ 2458.831309] EXT4-fs (loop1): invalid first ino: 0 [ 2458.841511] EXT4-fs (loop4): Can't read superblock on 2nd try 12:17:50 executing program 5: msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:17:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000006900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2458.898649] loop7: detected capacity change from 0 to 4096 [ 2458.910963] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2458.911760] EXT4-fs (loop7): group descriptors corrupted! 12:17:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:17:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x6, 0x8, 0x0, 0x3f, 0x0, 0x1000, 0xe2210, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000080)}, 0x1312, 0x6, 0x7b2, 0x5, 0x0, 0xdc6, 0x800, 0x0, 0x1f, 0x0, 0x3}, r0, 0x1, r1, 0x9) 12:17:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:17:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000007900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:17:50 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) dup2(r1, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:17:50 executing program 5: msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2459.017987] loop7: detected capacity change from 0 to 4096 [ 2459.028522] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2459.029223] EXT4-fs (loop7): group descriptors corrupted! [ 2459.033089] loop1: detected capacity change from 0 to 16 [ 2459.033131] loop4: detected capacity change from 0 to 4 [ 2459.046587] EXT4-fs (loop1): invalid first ino: 0 [ 2459.050077] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2459.050912] EXT4-fs (loop7): group descriptors corrupted! [ 2459.052544] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2459.056759] EXT4-fs (loop1): invalid first ino: 0 [ 2459.084144] EXT4-fs (loop4): Can't read superblock on 2nd try 12:18:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000b900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:00 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x4, 0xfb, 0x40, 0x40, 0x0, 0x8, 0x21202, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x57, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x16100, 0x793, 0x7f, 0x8, 0x4ea, 0x8, 0x4}, 0x0, 0x0, r0, 0xa) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x51028, &(0x7f0000001540)=ANY=[]) 12:18:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:18:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='msdos\x00', 0x4002, &(0x7f0000000280)='hugetlbfs\x00') 12:18:00 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:18:00 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:18:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2469.122328] set_capacity_and_notify: 3 callbacks suppressed [ 2469.122343] loop7: detected capacity change from 0 to 4096 [ 2469.131193] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2469.131906] EXT4-fs (loop7): group descriptors corrupted! [ 2469.135664] loop1: detected capacity change from 0 to 16 [ 2469.137656] loop7: detected capacity change from 0 to 4096 [ 2469.145193] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2469.145984] EXT4-fs (loop7): group descriptors corrupted! [ 2469.174352] loop4: detected capacity change from 0 to 4 [ 2469.176911] EXT4-fs (loop1): invalid first ino: 0 [ 2469.186710] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2469.200101] loop1: detected capacity change from 0 to 16 [ 2469.200280] loop4: detected capacity change from 0 to 4 12:18:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000010900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2469.206840] msdos: Unknown parameter 'hugetlbfs' 12:18:00 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2469.219623] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2469.220325] EXT4-fs (loop1): invalid first ino: 0 [ 2469.254202] loop7: detected capacity change from 0 to 4096 [ 2469.271417] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2469.272122] EXT4-fs (loop7): group descriptors corrupted! 12:18:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, 0xffffffffffffffff, 0xfe0b3000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0xd, &(0x7f00000096c0), 0x4) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:18:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2469.287647] loop7: detected capacity change from 0 to 4096 [ 2469.297126] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2469.297971] EXT4-fs (loop7): group descriptors corrupted! 12:18:00 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:18:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000018900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000000240)=ANY=[@ANYBLOB="06f54a0fa0eae244fb10ea5c84965547f135b68ec91065a7293e9e987877ca346a1fdc9b7610b133144940359e44feab563da4f0c0df7b1377c100c1e72060f52bf0cc0c1ed2e083055b69dfcb748085de6ccbe357"]) [ 2469.388820] loop1: detected capacity change from 0 to 16 [ 2469.393958] loop4: detected capacity change from 0 to 4 [ 2469.398771] EXT4-fs (loop1): invalid first ino: 0 [ 2469.412873] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2469.412904] EXT4-fs (loop1): invalid first ino: 0 12:18:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900001c900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:01 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2469.468141] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2469.489752] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2469.490575] EXT4-fs (loop7): group descriptors corrupted! [ 2469.503683] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2469.504414] EXT4-fs (loop7): group descriptors corrupted! 12:18:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000400002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2478.586867] set_capacity_and_notify: 4 callbacks suppressed [ 2478.586883] loop1: detected capacity change from 0 to 16 [ 2478.588868] loop7: detected capacity change from 0 to 4096 12:18:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$vcsu(&(0x7f00000002c0), 0x6625, 0xc040) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x5, 0x4, 0x2, 0x5, 0x0, 0x1f7d, 0xac103, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x80059ed, 0x6b4bc997}, 0x48, 0x8, 0x9, 0x6, 0x8, 0x1, 0x6, 0x0, 0xffffffc1, 0x0, 0x57}, 0xffffffffffffffff, 0x7, r1, 0xb) 12:18:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:18:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:18:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000063900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:10 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:18:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2478.604055] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2478.604863] EXT4-fs (loop7): group descriptors corrupted! [ 2478.605439] EXT4-fs (loop1): invalid first ino: 0 [ 2478.612810] loop1: detected capacity change from 0 to 16 [ 2478.616007] loop7: detected capacity change from 0 to 4096 [ 2478.620717] EXT4-fs (loop1): invalid first ino: 0 [ 2478.623589] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2478.624292] EXT4-fs (loop7): group descriptors corrupted! [ 2478.630108] loop4: detected capacity change from 0 to 4 [ 2478.642766] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2478.652885] loop4: detected capacity change from 0 to 4 [ 2478.669051] EXT4-fs (loop4): Can't read superblock on 2nd try 12:18:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000f5900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffff00002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:18:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2478.727857] loop7: detected capacity change from 0 to 4096 12:18:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2478.740709] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2478.741428] EXT4-fs (loop7): group descriptors corrupted! [ 2478.743979] loop1: detected capacity change from 0 to 16 12:18:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2478.754037] EXT4-fs (loop1): invalid first ino: 0 [ 2478.759038] loop4: detected capacity change from 0 to 4 [ 2478.763433] loop1: detected capacity change from 0 to 16 [ 2478.771704] EXT4-fs (loop1): invalid first ino: 0 [ 2478.779183] EXT4-fs (loop4): Can't read superblock on 2nd try 12:18:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2478.795435] EXT4-fs (loop4): Can't read superblock on 2nd try 12:18:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000fe900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000102000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:18:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) move_mount(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:18:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x101}) perf_event_open(0x0, r0, 0x3, 0xffffffffffffffff, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000ac0)={0x2, 0x80, 0x10, 0x2, 0x7, 0x15, 0x0, 0xfffffffffffff66f, 0x80820, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000a80), 0x8}, 0x11825, 0x0, 0x222b, 0x3, 0x100000000, 0x81, 0xfff, 0x0, 0x7ff}, r0, 0x8, r1, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) mount$9p_rdma(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0), 0x8000, &(0x7f0000000980)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@cache_fscache}, {@common=@afid={'afid', 0x3d, 0x1}}, {@rq={'rq', 0x3d, 0x1}}, {@common=@fscache}, {@timeout={'timeout', 0x3d, 0x7}}, {@timeout={'timeout', 0x3d, 0x800}}, {@sq={'sq', 0x3d, 0x100000000}}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@obj_user={'obj_user', 0x3d, 'permit_directio'}}, {@subj_role}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) mknodat$loop(r3, &(0x7f0000000800)='./file0\x00', 0x800, 0x1) r4 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x8, 0x6, &(0x7f0000000680)=[{&(0x7f0000000240)="048570facdc78b4fa9915becd7d5d55625c4bfc8fe7013d34e5d320c05b8f2d2ee69a284b7e9606adc4dbb887b89cd9e53e0e3daa20ecf4bb0597d4f3987a262294fe40982df1b92214d97cb89fdace41e5a28457894e954342cfb745c3a9769150086bb4762e4511c1550f897c6449f8eda40658d6c122940d8663b7428609814af4dc3d8247380d5269cc92f0db2b92322c77e07de043218a87eaf9b0d02384934739f7e64b48ea1ed53", 0xab, 0x800}, {&(0x7f0000000300)="64cb17c30816ad584c07aaca001d371f1d33f29e202ec3680bf13e90d0ac60b286675b0df33f4f", 0x27, 0x2}, {&(0x7f0000000340)="1b7abb82436b6e02112dbfdafe5925b512b6193795a832802ce00bb138c1f34e7289aaae2a30e772dcd9b62feb6e964713e6d9076fce3729829c6a3c88eb2814e5dfe2084f93bb9fe3dffbf80216d585cd63b9d8b7ff6a762b48bf48cdcf720ee271eb0add1932a04a839d1a91f238dc0ec42b943dcbf2d3b7225345b3207aaa61074619ebab2af923cd56fc8af20d2e9f0a49d2a6d75cf6f6a812aeb8098881a67c3cae6c67314c7027d74f4407ae41d7ba077705", 0xb5, 0xb6}, {&(0x7f0000000400)="5d84d37f63342faa64b29087dff18374d242610b9a42dacef128c2c5c1ea784a1b3092179753e041721bdea4bf725dd07435dc9073b2161baa2e1982e3dbf834dbdf4c4b95cb626bf84fc3e6d72c421023467f2cdf63ac820a067b89f7f3451e35c02b22674c4bdfe8671e70deb7077666e40f5104bd26eb31a85afc3aab5bdb3aa266e5c75c0dca3716f5f61cf01bf4b60b6b", 0x93, 0x5}, {&(0x7f00000004c0)="0e19ce160fa43e82b060ed2dc4f49859409a36851b870ee951f51bae1888562c192b7fe4c69677a8d6dc8bb7e3e75c4ebf8ff7289cd8e539735f7859ec39095d06298548ce785bb0b357f4aa3d8324177f7132e04d0be96b5c488a0cf91dc1ae9ba9ae7ab26e56924b599a230926333ed757fe437c66ed86c94b144c8864d65f26edc1775b997558fea96d7f94f7e34221598c068907255b952084aa7c201ad9", 0xa0, 0x10000}, {&(0x7f0000000580)="b4b5e632ec4146f7488f96951c56a35e532999fd7b1477fe5ff4d9658c4596e5fe9193f24d705dee9aa61840779063e790ee7e1053f596c06b78898208939d032d85f65c4619f41165ee783c2b879b55ec4d2269000a8798da48f75cd3a9d28526bc8ede3ea3b2cdcdf3cd70355a5038c99782d6f775c43a4c4b6e470fd68072fca346dffffb3205cf5b6b535cde8b8fafe3fa851b10deea2acc7f13c5ecca195568c7eda8d9ed3d0221875fa4fe28136d30aca9a7f94f5f3fbaffafbf1accdc485368252cbe0b3239c4406dea4a645676eed8effcf9eb612a9db164f6104e8d0f64fff8b35ef92d7ce94b6969c81463487c1456f0eddaeb", 0xf8}], 0x2040, &(0x7f0000000740)={[{'hugetlbfs\x00'}, {'tmpfs\x00'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, '-'}}, {@dont_hash}, {@permit_directio}, {@dont_hash}]}) fspick(r4, &(0x7f00000007c0)='./file0\x00', 0x1) 12:18:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:18:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:18:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:18:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2487.752962] set_capacity_and_notify: 1 callbacks suppressed [ 2487.752978] loop7: detected capacity change from 0 to 4096 [ 2487.755018] loop4: detected capacity change from 0 to 4 [ 2487.762514] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2487.763860] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2487.764642] EXT4-fs (loop7): group descriptors corrupted! [ 2487.774146] loop4: detected capacity change from 0 to 4 [ 2487.780975] loop7: detected capacity change from 0 to 4096 [ 2487.784878] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2487.790643] loop1: detected capacity change from 0 to 16 [ 2487.796606] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2487.797334] EXT4-fs (loop7): group descriptors corrupted! [ 2487.813872] EXT4-fs (loop1): invalid first ino: 0 12:18:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2487.840317] loop1: detected capacity change from 0 to 16 [ 2487.852724] EXT4-fs (loop1): invalid first ino: 0 12:18:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900200000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000202000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:18:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2487.905556] loop4: detected capacity change from 0 to 4 12:18:19 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) dup2(r1, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2487.923147] loop7: detected capacity change from 0 to 4096 [ 2487.924075] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2487.939909] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2487.941076] EXT4-fs (loop7): group descriptors corrupted! [ 2487.960197] loop7: detected capacity change from 0 to 4096 12:18:19 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2487.968935] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2487.969701] EXT4-fs (loop7): group descriptors corrupted! 12:18:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200010000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2488.035766] 9p: Could not find request transport: rdma [ 2488.102961] loop1: detected capacity change from 0 to 16 [ 2488.112033] EXT4-fs (loop1): invalid first ino: 0 [ 2488.120870] EXT4-fs (loop1): invalid first ino: 0 12:18:29 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:18:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200024000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:29 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002ac0)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002b00), 0x102, 0x0) perf_event_open(&(0x7f0000002a40)={0x4, 0x80, 0x40, 0x0, 0x9, 0x2, 0x0, 0x752, 0x82400, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x0, 0x2}, 0x2004, 0xff, 0x5, 0x0, 0x7, 0x3, 0x400, 0x0, 0x1, 0x0, 0x2}, r1, 0xe, r2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r3, &(0x7f0000001780)=""/4096, 0x1000, 0x0) openat2(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x8300, 0x14, 0x10}, 0x18) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) r4 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r4}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) umount2(&(0x7f0000002a00)='./file0\x00', 0x6) msgrcv(0x0, &(0x7f0000002900)={0x0, ""/222}, 0xe6, 0x1, 0x0) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x100000001, 0x7, &(0x7f00000016c0)=[{&(0x7f00000002c0)="c470b678018c5aa7f2fc89d04d03aa16ddc34091fbad28fccb6f917e32cbc2b05f8788a8eefcc9af5460a2cfde743ef718fbad7acdc3106a9e5dd9010c15dbf7ef3b11d504c58170f12d68bdf692eb34926cbbb3cead5a62350fc318b4aece876a3d1f2ee9b7cb421fe8a1b6fb9b3604ab7daf6c597f1b3d34d7f1386a7953aa31913568b4a5ab951b3b3c7218aaafac4172a06005933bdc1a46b8f69679b2f1a768368bc0d8c8513b6bb0f90ca8abc76a87f9aab738c9f14f6f9af65e39f9e9620d36f2c909ebfbe1ab13c9cfca77189be2096ca286ca957e1dedb84189757333e10f501fc13e3fede255a061fc748a911f0d02287169fce9", 0xf9, 0xc7}, {&(0x7f00000003c0)="86e0e6a798be1c3197cfc7484b78ea849fe811b8c77b1a22a44de32bc6b67132291aac33ac34b80e23e982d018dbb45300da3a4e740ce04d6ae9d31487d6f7846a41a00041108e0aa74d23510726d02e8cbdb7aa4c26d30b5cc70127e927de11f2eb61d9d748bb975a2902f2655972a34d8e51ab14fef5d9b10e2be68f388a9373222498833d87d48849228ec4cc2ccdfb2a37648359a327a1a3de662d748adc8649318713a3dd6bd2b0dc23ab3c97ebc75c1b033084df03d0c11bb7b9125d31a57b1e3b44e4aad13bec5611001de79f310cba5f8e95b9376374465b", 0xdc, 0x4}, {&(0x7f00000004c0)="2aea62a9500663b3b7f37a6d00844532e8449ce0911b3a49ffbc5560479760f0883210ce198fe6f8e1cf372268498ee03698d367e1ff488494b09c9c491520", 0x3f, 0x4e9d}, {&(0x7f0000000500)="483c60df5091e4d0e775e01dcc6455405f52793ccddf6c6a4c455fb92fb97a7f4d89a1ee26ced9fce0e0327a7c2b1d1677dd493019175e9c48b0a45960711704ac67700da0145da546d939c925ecb252ede21b914957010075a1c4b7264c22fe8ae5056036338f36e11689e19d241a7dffdd01d1c0aca856b1c2611e338f12f99a303eab34a494bc2266f61f817f648ee85cc5d57e285e23182596fe6cf71f6237c1c98b24975c701bd5e33cb53f014392524f53d6b74f7bcad22b500e24f39cb2272a69927c1b44301a9fe68015a55f5cb0f9c15c0e8324b04dda9dc4e51169434e0bfed02ae2d7a2abc578c9dfe143dd6d1532527adc", 0xf7}, {&(0x7f0000000600)="9d3092a509eb9beb926b0413c3d4ad06aef4d9588d80a08fd1d1b23d15421941efe75f6d54a1ad36dc5637d980a898e457341e2a1082d5cd67971812770241c4779501fc7c3241d2dfdab76a55f23c8c38ce76df908ab9d4c0925d54fc234bf6048e0640e2f5cc97cc0de1c30cae8a3bd3f9f60f4f46013675a0c4ebbed604ef2c414e2e6abf886bf8cf2abc1f281f5b7839d7ac232a0d0e7bdc78b9c0202173e5be008caa53272a3d5d18f2d7a52a528757ecca35ecafbd1a99f7f05d2c5f43", 0xc0, 0xfffffffffffffffe}, {&(0x7f00000006c0)="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", 0x1000, 0x7}, {&(0x7f0000002780)="6f6ab8b7c28bfa604635bc32b4adb4c5e64afcbaaec8cb846c940997a1b829e68dd316d1fbd22d90a4ab6841706c59eb9c4edf8e5c615ce0a3e12d2ccd4ec57a8a900e5996b7e44c63901cc37546d8da3fe93cd49ea0d37eec51490df0d5252be93686b64d5463c4879726f2f65682d44068a4f123048d08a0ae3824b329958a0c992c6a08c8266e3819119be4dd9d7afc141a00c12cffb77a47f28c9e2194f758d0c8091d5504a4c90d15ae7cbe7ae242c0245f4840f5cc1f4646d4f18398952cb621cd2ccd56184463310f4887", 0xce, 0x9}], 0x200081, &(0x7f0000002880)=ANY=[@ANYBLOB=',defcontext=root,appraise,rootcontext=system_u,dont_hash,euid<', @ANYRESDEC=r4, @ANYBLOB="2c7375626a5f757365723d60151097c0f3a636344de668"]) 12:18:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:18:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:18:29 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x8001, 0x3, &(0x7f0000000400)=[{&(0x7f0000000240)="7c9d610f5b9f14f0cab21c2c498b837ff425166a784400ce125e2444025687e8f5dac1f7c1dc3594bf0ad6bea2a0f1af47196be313f858b27b2577c0218625d0db9d02f94dcf3e86f78053476d8c494f2f2350d2002640cb7020d45cb5eeb1d7c5831dc7ae9cecffca13b3e831dd361220e7029be9dab0afd64ac5f75b4dcf97acba4ad1318b30e535c458376215cf00fc541f53f6f04630907a1190a7268deb0a3422741eb8ddc45bfd833295bb8d91dc0529f97520c5", 0xb7, 0x2}, {&(0x7f0000000300)="94755f81608a499389d4fdd3652907011fbf18d9dc720df456b132b10c6afd4781d772f1d1fe1a62adbd34a92a74de18bfb2", 0x32, 0x3}, {&(0x7f0000000340)="58619581c31745806b1c191df9a9411cf63ebe66762aca3fcabba6d94eb0d6cd9b255c47f0a3c559cc9074c8d5fc58716bf8ba0fbaa05eceaca75a6869ab4b3c13a3ea916d657dc27b98eeef5af513c11e472912218fd9979af82bdc2f10e996fd8f658852b75a00eec2102eb6265a0f6ac2e1a93d17442b993b59cc3dda2c88e882d4a8ceaf159cc8d9c1d6f63694fa2cde2fec151ed7838091accc826cca9abdb091e2fdaea205be25aa80fe8a10", 0xaf}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB=',fowner>', @ANYRESDEC, @ANYBLOB=',dont_measure,smackfstransmute=hugetlbfs\x00,fsmVgic=0x0000000000000006,fsmagic=0x0000000007,\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:18:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900300000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000302000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2497.594827] set_capacity_and_notify: 1 callbacks suppressed [ 2497.594842] loop7: detected capacity change from 0 to 4096 [ 2497.597216] loop4: detected capacity change from 0 to 4 [ 2497.604233] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2497.606300] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2497.606997] EXT4-fs (loop7): group descriptors corrupted! [ 2497.630203] loop4: detected capacity change from 0 to 4 [ 2497.635687] loop1: detected capacity change from 0 to 16 [ 2497.638086] loop7: detected capacity change from 0 to 4096 [ 2497.638859] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2497.645910] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2497.646787] EXT4-fs (loop7): group descriptors corrupted! [ 2497.650167] loop0: detected capacity change from 0 to 64 12:18:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2497.655028] tmpfs: Unknown parameter 'fowner>18446744073709551615' [ 2497.661016] EXT4-fs (loop1): invalid first ino: 0 [ 2497.673699] loop1: detected capacity change from 0 to 16 [ 2497.678726] loop3: detected capacity change from 0 to 264192 12:18:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000402000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2497.698193] SELinux: security_context_str_to_sid (root) failed with errno=-22 12:18:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900400000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2497.705950] EXT4-fs (loop1): invalid first ino: 0 [ 2497.731766] loop4: detected capacity change from 0 to 4 12:18:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:18:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2497.742474] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2497.767918] loop7: detected capacity change from 0 to 4096 12:18:29 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2497.784564] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2497.785332] EXT4-fs (loop7): group descriptors corrupted! 12:18:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000502000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2497.816075] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2497.816783] EXT4-fs (loop7): group descriptors corrupted! 12:18:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200027000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2497.901433] EXT4-fs (loop1): invalid first ino: 0 [ 2497.906479] EXT4-fs (loop1): invalid first ino: 0 12:18:38 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:18:38 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:18:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x22, 0xe9, 0x4, 0x8, 0x0, 0x4, 0x4b5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x0, 0x80000001}, 0x1180, 0x1, 0x9, 0x0, 0xa592, 0x9, 0x6, 0x0, 0x2, 0x0, 0x52e}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000380)=[{&(0x7f0000000240)="6a74f53b67350b58fa261d8ca36c06d0065dbeff9ba5bfb857f8d689c408de88ad0e4322b815406b742895bc9ddc770ad0d4d4638bd2367a3f7e6649e82150e11fe98b64c943fd4f9612173deb4516c3dc9901614e6e51de3d38fd722bafd3e8897d7a10aa9ce3a1d10685fc891926192cae98b5c1045b60ddb90dad3b7e9cda7c6be8355ccd0e824cf568e461696bc1c39bac7bb3a9403fbb2015ab3d55", 0x9e, 0x4}, {&(0x7f0000000300)="fde81ffcd8446409387964482c93d1cbf2b9e097a3d34ab6706a619b59c4ae31ccf3d2c140857395fb07a8e16af3eb5f7164ab43c9216711178b7dc5bcda84a0266456dd584fae4ebbd859a39ffacae00ae839b12107", 0x56, 0x1ff}], 0x313041, &(0x7f00000003c0)={[{@size={'size', 0x3d, [0x35, 0x65, 0x33, 0x31, 0x34, 0x33, 0x65, 0x35]}}, {@huge_always}, {@size={'size', 0x3d, [0x0]}}, {@huge_advise}, {@huge_never}], [{@euid_eq}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, 'hugetlbfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@audit}]}) 12:18:38 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x5e, 0x7}, 0x4, 0x0, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x8, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:18:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000602000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:18:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200043000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:18:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900500000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2506.701519] set_capacity_and_notify: 3 callbacks suppressed [ 2506.701535] loop7: detected capacity change from 0 to 4096 [ 2506.705568] loop4: detected capacity change from 0 to 4 [ 2506.713984] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2506.717182] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2506.717948] EXT4-fs (loop7): group descriptors corrupted! [ 2506.730147] loop7: detected capacity change from 0 to 4096 [ 2506.733498] loop4: detected capacity change from 0 to 4 [ 2506.736269] loop3: detected capacity change from 0 to 1 [ 2506.739875] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2506.740731] EXT4-fs (loop7): group descriptors corrupted! [ 2506.742871] EXT4-fs (loop4): Can't read superblock on 2nd try 12:18:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2506.766824] loop1: detected capacity change from 0 to 16 12:18:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900600000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000702000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2506.797875] EXT4-fs (loop1): invalid first ino: 0 12:18:38 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x800) [ 2506.847870] loop7: detected capacity change from 0 to 4096 [ 2506.849063] loop1: detected capacity change from 0 to 16 [ 2506.864138] loop4: detected capacity change from 0 to 4 [ 2506.866450] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2506.867142] EXT4-fs (loop7): group descriptors corrupted! [ 2506.874643] EXT4-fs (loop1): invalid first ino: 0 [ 2506.879945] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2506.884790] loop7: detected capacity change from 0 to 4096 12:18:38 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2506.896390] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2506.897181] EXT4-fs (loop7): group descriptors corrupted! 12:18:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:18:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x8, &(0x7f0000000740)=[{&(0x7f0000000080)="907301c52de59b30819553c7c895836aad3e24b4e19bf1d75ff012c757b3d7332e86daf2f8e2b1912c510a027f0ed695f93ef5342749c88d86f2baf5", 0x3c, 0x9}, {&(0x7f00000001c0)="06a54b2a31147b72", 0x8, 0x7}, {&(0x7f0000000340)="0f60f416221695a82d6b92ea32f62bc9dac6109ebc3be1782c2350ddcb01a156c85656a67ef0ab32e0415cdd540d8b96153667a033fba0f190682b8ecc6874978cbeb84305198f7d04b88e0c12fd577aca807a49372d720efad602327e29cb90f6b4fae692154bee0afa155d3315d2a984da5fef45601d32559311cad3e20d74ea1bd352e0142da8ab43bbdf02776b3f4c1da5cb9a47bafbee1d19b8a5c4573e7142c1281b013cc4329663ec2ac202", 0xaf, 0x3}, {&(0x7f0000000400)="1490be7019f065fed16a06f5ee34997a93b670d0ac0bc5b33938819d7f10bcb60cf0da8dfd90", 0x26, 0x3ff}, {&(0x7f0000000440)="b10ac084de3492b204d742f115c276be65c568756cd4052b2d86a2cf4707954ff949627600ba3778a95365325d61fa71fae5a107822411b6ab3140dded028cff1f70027aaae4df789ced0b0b38830d9a5c4ca1124c9b7e612baa79d5d90c911051c42a4c8de735921250edb2f7a0b68e534ea26cdc7ff65f4760bb8973c2b6677bea571c3138fccb89eeb6f244020b508dca71e3838d3237e06822", 0x9b, 0x1}, {&(0x7f0000000500)="2551b75df7cf887d4d770f66899b60fbfe6607f59f88dd050b18d2d4c38967fe00c5c816f02dcf7467085acc0eae85f750017e3f8e8008435b72ece982a3527e3599dbdd0f0b929cfc2bb150e7708fb25e3fc800f3b5ad7efe516bbd1a42f5bf85635fe9b080a9ed2e302b9518ff26af8c90174920d787bb248abe82bda7f2403a0a03fbd741bca08767fc2da3c5d18f9d293f953da125e8781a13f852d2d0eaf8685f36fc45e5310b32d5cfb31e2c717b05f9b9ba7471dbe23f33824b9b214e0797e6fce119de26b3807b2537c325cd37fb2d45b96503c25f4da7", 0xdb, 0xc}, {&(0x7f0000000600)="ec8b113a8199117ef248f4177b6d0e04fe6ce0b70d49ea80fcfbc0aab23f60e140c3767d58f2b40bb8fdcb6b8e7c45295f441f0a0b30536ba32addffb6f414089ddf58d08b921b0bf1fc76f8d6c7fb951af9606b1c03405e24f973014b17dc73a352b1c835d2db2fe3c085d4c8aba6b1f119068617ff0430fb9d385da2fba7036b20edcb1bf6375761fcf1aea27c178e74d7e75f71f254b0193cebe223f30473e3d9316881a2ad9ae3bb83feaa24f361d612", 0xb2, 0x3dd0d6e4}, {&(0x7f00000006c0)="d64a5af0da5e6a169924b509dec0c48565f0c759765ee7d6e5d16b6428ecf559398c6bbe4cb3ccf801a940b06189c4736cec270ea081f5fb881075300d874337b564bd62b969f4bcafa27fbcb2c404fe32107c5d1dcbee278426119d624b6ec25f4c86a1eb77ebef905684dd489d", 0x6e, 0x1ff}], 0x51028, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) 12:18:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000802000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:18:38 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:18:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900700000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200060000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2507.031323] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2507.032052] EXT4-fs (loop7): group descriptors corrupted! [ 2507.050230] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2507.051386] EXT4-fs (loop7): group descriptors corrupted! 12:18:38 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x6, 0x80000001, 0x3, 0x9, 0x2, "610900ac5d06fd831a077631cc0401e9639fbc"}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2507.061894] EXT4-fs (loop1): invalid first ino: 0 [ 2507.076784] EXT4-fs (loop1): invalid first ino: 0 [ 2507.092131] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2507.134078] EXT4-fs (loop4): Can't read superblock on 2nd try 12:18:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900b00000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='sockfs\x00', 0x1200060, &(0x7f0000000280)='%/\x00') r0 = syz_io_uring_complete(0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000340)={{0xffffffffffffffff, 0x0, 0xc3ac, 0x1, 0x2}, 0x3c2, 0x800, 0x1}) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:18:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000902000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:18:49 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:18:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f0000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:18:49 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) 12:18:49 executing program 3: sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x10001, 0x3c}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x3b}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x20}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x33, 0x0, 0x8, 0x1, 0x0, 0x66e6, 0x2, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x62204, 0x8, 0x8, 0x1, 0x1, 0x7, 0x0, 0x0, 0xffff, 0x0, 0x80000000}, 0x0, 0x5, 0xffffffffffffffff, 0x1) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x28, 0x3f7, 0x11, 0x70bd26, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8003) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000400), 0xffffffffffffffff) ioctl$FITHAW(r2, 0xc0045878) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f00000004c0)={&(0x7f00000003c0), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r4, 0x405, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r4, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0x7fffffff, 0x9, 0xf3, 0x1f]}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:18:49 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2517.628891] set_capacity_and_notify: 7 callbacks suppressed [ 2517.628915] loop7: detected capacity change from 0 to 4096 [ 2517.633020] loop4: detected capacity change from 0 to 4 [ 2517.641179] loop1: detected capacity change from 0 to 16 [ 2517.652047] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2517.668509] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2517.669835] EXT4-fs (loop7): group descriptors corrupted! 12:18:49 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2517.672979] loop4: detected capacity change from 0 to 4 [ 2517.674171] EXT4-fs (loop1): invalid first ino: 0 [ 2517.695367] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2517.696117] loop1: detected capacity change from 0 to 16 [ 2517.710084] loop7: detected capacity change from 0 to 4096 [ 2517.720589] EXT4-fs (loop1): invalid first ino: 0 [ 2517.733551] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2517.734798] EXT4-fs (loop7): group descriptors corrupted! 12:19:01 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:19:01 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r1 = dup(r0) mknodat$loop(r1, &(0x7f0000000080)='./file0\x00', 0x10, 0x0) 12:19:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f5000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900f00000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:01 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa0000, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x3ff) 12:19:01 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x8001, 0x3, &(0x7f0000000400)=[{&(0x7f0000000240)="7c9d610f5b9f14f0cab21c2c498b837ff425166a784400ce125e2444025687e8f5dac1f7c1dc3594bf0ad6bea2a0f1af47196be313f858b27b2577c0218625d0db9d02f94dcf3e86f78053476d8c494f2f2350d2002640cb7020d45cb5eeb1d7c5831dc7ae9cecffca13b3e831dd361220e7029be9dab0afd64ac5f75b4dcf97acba4ad1318b30e535c458376215cf00fc541f53f6f04630907a1190a7268deb0a3422741eb8ddc45bfd833295bb8d91dc0529f97520c5", 0xb7, 0x2}, {&(0x7f0000000300)="94755f81608a499389d4fdd3652907011fbf18d9dc720df456b132b10c6afd4781d772f1d1fe1a62adbd34a92a74de18bfb2", 0x32, 0x3}, {&(0x7f0000000340)="58619581c31745806b1c191df9a9411cf63ebe66762aca3fcabba6d94eb0d6cd9b255c47f0a3c559cc9074c8d5fc58716bf8ba0fbaa05eceaca75a6869ab4b3c13a3ea916d657dc27b98eeef5af513c11e472912218fd9979af82bdc2f10e996fd8f658852b75a00eec2102eb6265a0f6ac2e1a93d17442b993b59cc3dda2c88e882d4a8ceaf159cc8d9c1d6f63694fa2cde2fec151ed7838091accc826cca9abdb091e2fdaea205be25aa80fe8a10", 0xaf}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB=',fowner>', @ANYRESDEC, @ANYBLOB=',dont_measure,smackfstransmute=hugetlbfs\x00,fsmVgic=0x0000000000000006,fsmagic=0x0000000007,\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2529.394795] loop7: detected capacity change from 0 to 4096 [ 2529.413341] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2529.414775] EXT4-fs (loop7): group descriptors corrupted! [ 2529.430205] loop4: detected capacity change from 0 to 4 [ 2529.443600] loop1: detected capacity change from 0 to 16 [ 2529.449097] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2529.449700] loop7: detected capacity change from 0 to 4096 12:19:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2529.471103] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2529.472385] EXT4-fs (loop7): group descriptors corrupted! [ 2529.488236] loop4: detected capacity change from 0 to 4 [ 2529.497197] EXT4-fs (loop1): invalid first ino: 0 [ 2529.500544] EXT4-fs (loop4): Can't read superblock on 2nd try 12:19:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2529.522588] loop1: detected capacity change from 0 to 16 [ 2529.541672] EXT4-fs (loop1): invalid first ino: 0 12:19:01 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x8001, 0x3, &(0x7f0000000400)=[{&(0x7f0000000240)="7c9d610f5b9f14f0cab21c2c498b837ff425166a784400ce125e2444025687e8f5dac1f7c1dc3594bf0ad6bea2a0f1af47196be313f858b27b2577c0218625d0db9d02f94dcf3e86f78053476d8c494f2f2350d2002640cb7020d45cb5eeb1d7c5831dc7ae9cecffca13b3e831dd361220e7029be9dab0afd64ac5f75b4dcf97acba4ad1318b30e535c458376215cf00fc541f53f6f04630907a1190a7268deb0a3422741eb8ddc45bfd833295bb8d91dc0529f97520c5", 0xb7, 0x2}, {&(0x7f0000000300)="94755f81608a499389d4fdd3652907011fbf18d9dc720df456b132b10c6afd4781d772f1d1fe1a62adbd34a92a74de18bfb2", 0x32, 0x3}, {&(0x7f0000000340)="58619581c31745806b1c191df9a9411cf63ebe66762aca3fcabba6d94eb0d6cd9b255c47f0a3c559cc9074c8d5fc58716bf8ba0fbaa05eceaca75a6869ab4b3c13a3ea916d657dc27b98eeef5af513c11e472912218fd9979af82bdc2f10e996fd8f658852b75a00eec2102eb6265a0f6ac2e1a93d17442b993b59cc3dda2c88e882d4a8ceaf159cc8d9c1d6f63694fa2cde2fec151ed7838091accc826cca9abdb091e2fdaea205be25aa80fe8a10", 0xaf}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB=',fowner>', @ANYRESDEC, @ANYBLOB=',dont_measure,smackfstransmute=hugetlbfs\x00,fsmVgic=0x0000000000000006,fsmagic=0x0000000007,\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000901500000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fe000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:01 executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') [ 2529.715476] audit: type=1400 audit(1764850741.402:14): avc: denied { tracepoint } for pid=108046 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 12:19:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2529.758107] loop4: detected capacity change from 0 to 4 [ 2529.775850] loop7: detected capacity change from 0 to 4096 [ 2529.788441] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2529.807022] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2529.808514] EXT4-fs (loop7): group descriptors corrupted! [ 2529.818701] loop4: detected capacity change from 0 to 4 [ 2529.838037] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2529.851212] loop1: detected capacity change from 0 to 16 [ 2529.882678] EXT4-fs (loop1): invalid first ino: 0 [ 2529.916193] EXT4-fs (loop1): invalid first ino: 0 [ 2538.791011] set_capacity_and_notify: 1 callbacks suppressed [ 2538.791028] loop1: detected capacity change from 0 to 16 12:19:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200006010002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x4a400, 0x0, 0x10001, 0x0, 0xfff, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000d02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000901b00000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) dup3(r0, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:19:10 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x8001, 0x3, &(0x7f0000000400)=[{&(0x7f0000000240)="7c9d610f5b9f14f0cab21c2c498b837ff425166a784400ce125e2444025687e8f5dac1f7c1dc3594bf0ad6bea2a0f1af47196be313f858b27b2577c0218625d0db9d02f94dcf3e86f78053476d8c494f2f2350d2002640cb7020d45cb5eeb1d7c5831dc7ae9cecffca13b3e831dd361220e7029be9dab0afd64ac5f75b4dcf97acba4ad1318b30e535c458376215cf00fc541f53f6f04630907a1190a7268deb0a3422741eb8ddc45bfd833295bb8d91dc0529f97520c5", 0xb7, 0x2}, {&(0x7f0000000300)="94755f81608a499389d4fdd3652907011fbf18d9dc720df456b132b10c6afd4781d772f1d1fe1a62adbd34a92a74de18bfb2", 0x32, 0x3}, {&(0x7f0000000340)="58619581c31745806b1c191df9a9411cf63ebe66762aca3fcabba6d94eb0d6cd9b255c47f0a3c559cc9074c8d5fc58716bf8ba0fbaa05eceaca75a6869ab4b3c13a3ea916d657dc27b98eeef5af513c11e472912218fd9979af82bdc2f10e996fd8f658852b75a00eec2102eb6265a0f6ac2e1a93d17442b993b59cc3dda2c88e882d4a8ceaf159cc8d9c1d6f63694fa2cde2fec151ed7838091accc826cca9abdb091e2fdaea205be25aa80fe8a10", 0xaf}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB=',fowner>', @ANYRESDEC, @ANYBLOB=',dont_measure,smackfstransmute=hugetlbfs\x00,fsmVgic=0x0000000000000006,fsmagic=0x0000000007,\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2538.809927] EXT4-fs (loop1): invalid first ino: 0 [ 2538.821719] loop1: detected capacity change from 0 to 16 [ 2538.824841] loop7: detected capacity change from 0 to 4096 [ 2538.829063] EXT4-fs (loop1): invalid first ino: 0 12:19:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2538.869163] loop4: detected capacity change from 0 to 4 [ 2538.895331] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2538.896840] EXT4-fs (loop7): group descriptors corrupted! [ 2538.899541] EXT4-fs (loop4): Can't read superblock on 2nd try 12:19:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200006020002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2538.925229] loop4: detected capacity change from 0 to 4 [ 2538.937058] loop7: detected capacity change from 0 to 4096 [ 2538.939787] EXT4-fs (loop4): Can't read superblock on 2nd try 12:19:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2538.970124] loop1: detected capacity change from 0 to 16 [ 2538.974343] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2538.975785] EXT4-fs (loop7): group descriptors corrupted! [ 2538.986361] EXT4-fs (loop1): invalid first ino: 0 12:19:10 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:10 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x5, 0x24, 0x0, 0x1, 0x0, 0x100000001, 0xaefbbe2ce0d42e23, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x42, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x40, 0xfffffffffffff801, 0x6, 0x7, 0x6b2b, 0x0, 0x100, 0x0, 0xfffffffd, 0x0, 0xfffffffffffffbff}, r1, 0x3, r0, 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:19:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000030002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:10 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 12:19:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000f02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:19:10 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x4, 0x1, 0x55, 0x8, 0x0, 0x4, 0x49, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x10050, 0x77d, 0x6, 0x4, 0x7800000000, 0x7, 0xfff, 0x0, 0x5, 0x0, 0x7}, r1, 0x4, r0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000901c00000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2539.142182] loop4: detected capacity change from 0 to 4 [ 2539.164232] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2539.175046] loop7: detected capacity change from 0 to 4096 [ 2539.178570] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2539.179240] EXT4-fs (loop7): group descriptors corrupted! [ 2539.186089] loop7: detected capacity change from 0 to 4096 [ 2539.188162] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2539.188980] EXT4-fs (loop7): group descriptors corrupted! [ 2539.206638] EXT4-fs (loop4): Can't read superblock on 2nd try 12:19:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200010040002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x0, &(0x7f0000000080), 0x40000, &(0x7f0000001540)=ANY=[]) 12:19:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:21 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x30, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:19:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000902700000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x101}) perf_event_open(0x0, r0, 0x3, 0xffffffffffffffff, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000ac0)={0x2, 0x80, 0x10, 0x2, 0x7, 0x15, 0x0, 0xfffffffffffff66f, 0x80820, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000a80), 0x8}, 0x11825, 0x0, 0x222b, 0x3, 0x100000000, 0x81, 0xfff, 0x0, 0x7ff}, r0, 0x8, r1, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) mount$9p_rdma(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0), 0x8000, &(0x7f0000000980)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@cache_fscache}, {@common=@afid={'afid', 0x3d, 0x1}}, {@rq={'rq', 0x3d, 0x1}}, {@common=@fscache}, {@timeout={'timeout', 0x3d, 0x7}}, {@timeout={'timeout', 0x3d, 0x800}}, {@sq={'sq', 0x3d, 0x100000000}}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@obj_user={'obj_user', 0x3d, 'permit_directio'}}, {@subj_role}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) mknodat$loop(r3, &(0x7f0000000800)='./file0\x00', 0x800, 0x1) r4 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x8, 0x6, &(0x7f0000000680)=[{&(0x7f0000000240)="048570facdc78b4fa9915becd7d5d55625c4bfc8fe7013d34e5d320c05b8f2d2ee69a284b7e9606adc4dbb887b89cd9e53e0e3daa20ecf4bb0597d4f3987a262294fe40982df1b92214d97cb89fdace41e5a28457894e954342cfb745c3a9769150086bb4762e4511c1550f897c6449f8eda40658d6c122940d8663b7428609814af4dc3d8247380d5269cc92f0db2b92322c77e07de043218a87eaf9b0d02384934739f7e64b48ea1ed53", 0xab, 0x800}, {&(0x7f0000000300)="64cb17c30816ad584c07aaca001d371f1d33f29e202ec3680bf13e90d0ac60b286675b0df33f4f", 0x27, 0x2}, {&(0x7f0000000340)="1b7abb82436b6e02112dbfdafe5925b512b6193795a832802ce00bb138c1f34e7289aaae2a30e772dcd9b62feb6e964713e6d9076fce3729829c6a3c88eb2814e5dfe2084f93bb9fe3dffbf80216d585cd63b9d8b7ff6a762b48bf48cdcf720ee271eb0add1932a04a839d1a91f238dc0ec42b943dcbf2d3b7225345b3207aaa61074619ebab2af923cd56fc8af20d2e9f0a49d2a6d75cf6f6a812aeb8098881a67c3cae6c67314c7027d74f4407ae41d7ba077705", 0xb5, 0xb6}, {&(0x7f0000000400)="5d84d37f63342faa64b29087dff18374d242610b9a42dacef128c2c5c1ea784a1b3092179753e041721bdea4bf725dd07435dc9073b2161baa2e1982e3dbf834dbdf4c4b95cb626bf84fc3e6d72c421023467f2cdf63ac820a067b89f7f3451e35c02b22674c4bdfe8671e70deb7077666e40f5104bd26eb31a85afc3aab5bdb3aa266e5c75c0dca3716f5f61cf01bf4b60b6b", 0x93, 0x5}, {&(0x7f00000004c0)="0e19ce160fa43e82b060ed2dc4f49859409a36851b870ee951f51bae1888562c192b7fe4c69677a8d6dc8bb7e3e75c4ebf8ff7289cd8e539735f7859ec39095d06298548ce785bb0b357f4aa3d8324177f7132e04d0be96b5c488a0cf91dc1ae9ba9ae7ab26e56924b599a230926333ed757fe437c66ed86c94b144c8864d65f26edc1775b997558fea96d7f94f7e34221598c068907255b952084aa7c201ad9", 0xa0, 0x10000}, {&(0x7f0000000580)="b4b5e632ec4146f7488f96951c56a35e532999fd7b1477fe5ff4d9658c4596e5fe9193f24d705dee9aa61840779063e790ee7e1053f596c06b78898208939d032d85f65c4619f41165ee783c2b879b55ec4d2269000a8798da48f75cd3a9d28526bc8ede3ea3b2cdcdf3cd70355a5038c99782d6f775c43a4c4b6e470fd68072fca346dffffb3205cf5b6b535cde8b8fafe3fa851b10deea2acc7f13c5ecca195568c7eda8d9ed3d0221875fa4fe28136d30aca9a7f94f5f3fbaffafbf1accdc485368252cbe0b3239c4406dea4a645676eed8effcf9eb612a9db164f6104e8d0f64fff8b35ef92d7ce94b6969c81463487c1456f0eddaeb", 0xf8}], 0x2040, &(0x7f0000000740)={[{'hugetlbfs\x00'}, {'tmpfs\x00'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, '-'}}, {@dont_hash}, {@permit_directio}, {@dont_hash}]}) fspick(r4, &(0x7f00000007c0)='./file0\x00', 0x1) 12:19:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2549.412560] set_capacity_and_notify: 1 callbacks suppressed [ 2549.412585] loop4: detected capacity change from 0 to 4 [ 2549.437728] loop1: detected capacity change from 0 to 16 [ 2549.440056] loop7: detected capacity change from 0 to 4096 [ 2549.441156] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2549.457845] EXT4-fs (loop1): invalid first ino: 0 [ 2549.462106] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2549.463580] EXT4-fs (loop7): group descriptors corrupted! [ 2549.464004] loop4: detected capacity change from 0 to 4 [ 2549.479563] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2549.483824] loop1: detected capacity change from 0 to 16 [ 2549.490144] loop7: detected capacity change from 0 to 4096 [ 2549.499214] EXT4-fs (loop1): invalid first ino: 0 [ 2549.508343] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2549.509795] EXT4-fs (loop7): group descriptors corrupted! 12:19:21 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:19:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2549.637009] 9p: Could not find request transport: rdma 12:19:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000050002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:19:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090fe00000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x0, 0x7675}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2549.739901] loop4: detected capacity change from 0 to 4 [ 2549.755607] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2549.762465] loop1: detected capacity change from 0 to 16 [ 2549.776940] EXT4-fs (loop1): invalid first ino: 0 12:19:21 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2549.789729] loop1: detected capacity change from 0 to 16 [ 2549.791708] loop7: detected capacity change from 0 to 4096 [ 2549.799698] EXT4-fs (loop1): invalid first ino: 0 [ 2549.809600] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2549.810951] EXT4-fs (loop7): group descriptors corrupted! [ 2549.846325] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2549.847729] EXT4-fs (loop7): group descriptors corrupted! 12:19:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:19:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r0]) mount$9p_rdma(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x8000, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x7fffffff}}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsname={'fsname', 0x3d, '+-,[,'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@context={'context', 0x3d, 'staff_u'}}]}}) [ 2549.973063] tmpfs: Unknown parameter 'ÿÿ' [ 2549.980110] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 12:19:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000102002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x4, 0x3f, 0xca, 0x2, 0x0, 0x5, 0x200, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x4000, 0x8, 0x4, 0x5, 0x5, 0xcb2e, 0x9, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x5, r0, 0x2) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x9ef2}}, './file0\x00'}) 12:19:31 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x100, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x3}, 0x1390, 0x1, 0x0, 0x2, 0x7, 0x5, 0x7, 0x0, 0x38500000, 0x0, 0x9}, 0xffffffffffffffff, 0x10, r0, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0/file0\x00', 0x5432, 0x3, &(0x7f0000000540)=[{&(0x7f0000000340)="0f75c0aa4db056f834d4e0da019319c69d2acb864ff7ba0936256b40739dab3807c62005216a261a227e666f80b091ce8bc1fe57cfe783d9d91a193b1c22958059d7ab9b50ca00f21fcbb0ef66fa9058de2df1313701db33d10811be5f9ffdb8581d892384b8a3a7f92bc856773a969999da5eb1c99b2b5d547dba76fe91eef9cc293604179723f7d734664570faeb51167a48d88877b1809e0ba0fbcc213aac1191964f4da8bc7015b2c6009dd6cfc54dd0555381c9124bc6e7db34a676fe9ff7d0a415fa95c7e3e2eb85cce3e3e6442586d1e7aea4ae", 0xd7, 0x18000000000}, {&(0x7f0000000440)="13c241239d7adff112208817effe1b6a6869c70e43", 0x15, 0x4}, {&(0x7f0000000480)="6f98cf1f5fc3bfd047ce85438619b0566d80ccaa13e768414804a41f6c40fb585e930c1eb95a7e7fcb8b46bb6e28e84b836d5299869a5e4d9b3cb2cd1e222e10eb951d2e1e2eacd4a8c18fac9c0609f3201db0327070824f7d233bc2ce206092ec92c3868423b98c158f2081be40a273ca3b580c669e6a9d93f0382176db82c061f23e5c56a4271a5ce226930c6aabfad247ea4cd0", 0x95, 0x7096}], 0x40008, &(0x7f00000005c0)={[{@size={'size', 0x3d, [0x34]}}, {@huge_never}], [{@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}, {@appraise}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, '-(,.}{#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x39, 0x0, 0x63, 0x64, 0x30, 0x36, 0x61], 0x2d, [0x64, 0x62, 0x38, 0x31], 0x2d, [0x35, 0x33, 0x35, 0x34], 0x2d, [0x34, 0x31, 0x32, 0x35], 0x2d, [0x36, 0x37, 0x65, 0x39, 0x34, 0x66, 0x37, 0x38]}}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1, 0x7d, 0x7, 0x5, 0x0, 0x7, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x3, 0x2, 0x4, 0x8, 0xb9, 0x8, 0x0, 0x7ff, 0x0, 0x669e}, 0x0, 0x4, r0, 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:31 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900003000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:19:31 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) [ 2559.704995] set_capacity_and_notify: 1 callbacks suppressed [ 2559.705011] loop7: detected capacity change from 0 to 4096 [ 2559.715692] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2559.716388] EXT4-fs (loop7): group descriptors corrupted! [ 2559.725684] loop7: detected capacity change from 0 to 4096 [ 2559.735018] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2559.735718] EXT4-fs (loop7): group descriptors corrupted! 12:19:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2559.743799] loop0: detected capacity change from 0 to 264192 12:19:31 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x0, 0x7675}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2559.753524] loop1: detected capacity change from 0 to 16 [ 2559.758581] loop4: detected capacity change from 0 to 4 [ 2559.781316] EXT4-fs (loop1): invalid first ino: 0 12:19:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090feff000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2559.792123] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2559.803753] loop1: detected capacity change from 0 to 16 [ 2559.808199] loop4: detected capacity change from 0 to 4 [ 2559.829123] EXT4-fs (loop4): Can't read superblock on 2nd try 12:19:31 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2559.836799] EXT4-fs (loop1): invalid first ino: 0 [ 2559.856525] loop7: detected capacity change from 0 to 4096 [ 2559.873495] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2559.874177] EXT4-fs (loop7): group descriptors corrupted! 12:19:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002402000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:40 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:40 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:19:40 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900102000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200001060002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xf8000}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:19:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x0, &(0x7f0000000080), 0x40000, &(0x7f0000001540)=ANY=[]) [ 2568.847290] loop7: detected capacity change from 0 to 4096 [ 2568.849741] loop4: detected capacity change from 0 to 4 [ 2568.852065] loop1: detected capacity change from 0 to 16 [ 2568.870215] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2568.870562] EXT4-fs (loop1): invalid first ino: 0 [ 2568.873509] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2568.874846] EXT4-fs (loop7): group descriptors corrupted! 12:19:40 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2568.902369] loop4: detected capacity change from 0 to 4 [ 2568.908662] loop7: detected capacity change from 0 to 4096 [ 2568.912627] loop1: detected capacity change from 0 to 16 [ 2568.915317] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2568.926514] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2568.927842] EXT4-fs (loop7): group descriptors corrupted! [ 2568.930304] EXT4-fs (loop1): invalid first ino: 0 12:19:40 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:19:40 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x100, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x3}, 0x1390, 0x1, 0x0, 0x2, 0x7, 0x5, 0x7, 0x0, 0x38500000, 0x0, 0x9}, 0xffffffffffffffff, 0x10, r0, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0/file0\x00', 0x5432, 0x3, &(0x7f0000000540)=[{&(0x7f0000000340)="0f75c0aa4db056f834d4e0da019319c69d2acb864ff7ba0936256b40739dab3807c62005216a261a227e666f80b091ce8bc1fe57cfe783d9d91a193b1c22958059d7ab9b50ca00f21fcbb0ef66fa9058de2df1313701db33d10811be5f9ffdb8581d892384b8a3a7f92bc856773a969999da5eb1c99b2b5d547dba76fe91eef9cc293604179723f7d734664570faeb51167a48d88877b1809e0ba0fbcc213aac1191964f4da8bc7015b2c6009dd6cfc54dd0555381c9124bc6e7db34a676fe9ff7d0a415fa95c7e3e2eb85cce3e3e6442586d1e7aea4ae", 0xd7, 0x18000000000}, {&(0x7f0000000440)="13c241239d7adff112208817effe1b6a6869c70e43", 0x15, 0x4}, {&(0x7f0000000480)="6f98cf1f5fc3bfd047ce85438619b0566d80ccaa13e768414804a41f6c40fb585e930c1eb95a7e7fcb8b46bb6e28e84b836d5299869a5e4d9b3cb2cd1e222e10eb951d2e1e2eacd4a8c18fac9c0609f3201db0327070824f7d233bc2ce206092ec92c3868423b98c158f2081be40a273ca3b580c669e6a9d93f0382176db82c061f23e5c56a4271a5ce226930c6aabfad247ea4cd0", 0x95, 0x7096}], 0x40008, &(0x7f00000005c0)={[{@size={'size', 0x3d, [0x34]}}, {@huge_never}], [{@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}, {@appraise}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, '-(,.}{#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x39, 0x0, 0x63, 0x64, 0x30, 0x36, 0x61], 0x2d, [0x64, 0x62, 0x38, 0x31], 0x2d, [0x35, 0x33, 0x35, 0x34], 0x2d, [0x34, 0x31, 0x32, 0x35], 0x2d, [0x36, 0x37, 0x65, 0x39, 0x34, 0x66, 0x37, 0x38]}}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1, 0x7d, 0x7, 0x5, 0x0, 0x7, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x3, 0x2, 0x4, 0x8, 0xb9, 0x8, 0x0, 0x7ff, 0x0, 0x669e}, 0x0, 0x4, r0, 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000000240)=ANY=[@ANYBLOB="9b13eb1bff4cf6bbf2a680ae2fe3d1f8b88c375540f06e935d94eacf558f7395b0ec17ea68c05ce354fc2e073d44bdc82f22ba9a7e70de090b33b8abc9f310d6d65d525c24c06dc3797402d5756a96050b2bd6f0a68473107b172467636ec3f20a798d09c7488c86a50c9375a5199b9e98d66a5ec7797bd7138ac8cdbb80898e88a2fd0d8199770f2dbcf16c1c127d44d0d38af3196f7bcec50e5979d9c7"]) chdir(&(0x7f0000000080)='./file0\x00') 12:19:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200002060002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900103000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002702000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2569.148115] loop4: detected capacity change from 0 to 4 [ 2569.153084] loop7: detected capacity change from 0 to 4096 12:19:40 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2569.171579] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2569.173849] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2569.175329] EXT4-fs (loop7): group descriptors corrupted! 12:19:40 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2569.196949] loop1: detected capacity change from 0 to 16 [ 2569.205089] loop4: detected capacity change from 0 to 4 [ 2569.226087] EXT4-fs (loop1): invalid first ino: 0 [ 2569.230703] EXT4-fs (loop4): Can't read superblock on 2nd try 12:19:40 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900104000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2569.274841] EXT4-fs (loop1): invalid first ino: 0 12:19:40 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x100, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x3}, 0x1390, 0x1, 0x0, 0x2, 0x7, 0x5, 0x7, 0x0, 0x38500000, 0x0, 0x9}, 0xffffffffffffffff, 0x10, r0, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0/file0\x00', 0x5432, 0x3, &(0x7f0000000540)=[{&(0x7f0000000340)="0f75c0aa4db056f834d4e0da019319c69d2acb864ff7ba0936256b40739dab3807c62005216a261a227e666f80b091ce8bc1fe57cfe783d9d91a193b1c22958059d7ab9b50ca00f21fcbb0ef66fa9058de2df1313701db33d10811be5f9ffdb8581d892384b8a3a7f92bc856773a969999da5eb1c99b2b5d547dba76fe91eef9cc293604179723f7d734664570faeb51167a48d88877b1809e0ba0fbcc213aac1191964f4da8bc7015b2c6009dd6cfc54dd0555381c9124bc6e7db34a676fe9ff7d0a415fa95c7e3e2eb85cce3e3e6442586d1e7aea4ae", 0xd7, 0x18000000000}, {&(0x7f0000000440)="13c241239d7adff112208817effe1b6a6869c70e43", 0x15, 0x4}, {&(0x7f0000000480)="6f98cf1f5fc3bfd047ce85438619b0566d80ccaa13e768414804a41f6c40fb585e930c1eb95a7e7fcb8b46bb6e28e84b836d5299869a5e4d9b3cb2cd1e222e10eb951d2e1e2eacd4a8c18fac9c0609f3201db0327070824f7d233bc2ce206092ec92c3868423b98c158f2081be40a273ca3b580c669e6a9d93f0382176db82c061f23e5c56a4271a5ce226930c6aabfad247ea4cd0", 0x95, 0x7096}], 0x40008, &(0x7f00000005c0)={[{@size={'size', 0x3d, [0x34]}}, {@huge_never}], [{@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}, {@appraise}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, '-(,.}{#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x39, 0x0, 0x63, 0x64, 0x30, 0x36, 0x61], 0x2d, [0x64, 0x62, 0x38, 0x31], 0x2d, [0x35, 0x33, 0x35, 0x34], 0x2d, [0x34, 0x31, 0x32, 0x35], 0x2d, [0x36, 0x37, 0x65, 0x39, 0x34, 0x66, 0x37, 0x38]}}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1, 0x7d, 0x7, 0x5, 0x0, 0x7, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x3, 0x2, 0x4, 0x8, 0xb9, 0x8, 0x0, 0x7ff, 0x0, 0x669e}, 0x0, 0x4, r0, 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003f02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:41 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/135, 0x87}, {&(0x7f0000001300)=""/87, 0x57}, {&(0x7f0000001380)=""/140, 0x8c}, {&(0x7f0000001440)=""/248, 0xf8}, {&(0x7f0000001540)=""/211, 0xd3}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/187, 0xbb}, {&(0x7f0000002700)=""/247, 0xf7}], 0x9, &(0x7f00000028c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}, 0x40010000) chown(&(0x7f0000000080)='./file0\x00', r1, r3) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r5 = semget(0x1, 0x3, 0xe1) r6 = getegid() setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x3}, [{0x2, 0x1}, {0x2, 0x0, 0xee01}, {}], {0x4, 0x6}, [{0x8, 0x2}, {0x8, 0x0, 0xee01}, {}, {0x8, 0x6, r6}], {0x10, 0x6}}, 0x5c, 0x0) r7 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r7}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000002940)={{0x1, 0x1, 0x18, r0, {r2, r3}}, './file0\x00'}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000002980)={{0x1, r2, r6, r7, r8, 0x2, 0x7}, 0x200, 0x595, 0x0, 0x0, 0x0, 0x0, 0x2245}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2569.407437] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2569.409025] EXT4-fs (loop7): group descriptors corrupted! [ 2569.468868] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2569.487016] EXT4-fs (loop4): Can't read superblock on 2nd try 12:19:50 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:19:50 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) 12:19:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000070002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x931000, &(0x7f0000000280)='\x00') syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:19:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900105000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:50 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x100, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x3}, 0x1390, 0x1, 0x0, 0x2, 0x7, 0x5, 0x7, 0x0, 0x38500000, 0x0, 0x9}, 0xffffffffffffffff, 0x10, r0, 0x1) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0/file0\x00', 0x5432, 0x3, &(0x7f0000000540)=[{&(0x7f0000000340)="0f75c0aa4db056f834d4e0da019319c69d2acb864ff7ba0936256b40739dab3807c62005216a261a227e666f80b091ce8bc1fe57cfe783d9d91a193b1c22958059d7ab9b50ca00f21fcbb0ef66fa9058de2df1313701db33d10811be5f9ffdb8581d892384b8a3a7f92bc856773a969999da5eb1c99b2b5d547dba76fe91eef9cc293604179723f7d734664570faeb51167a48d88877b1809e0ba0fbcc213aac1191964f4da8bc7015b2c6009dd6cfc54dd0555381c9124bc6e7db34a676fe9ff7d0a415fa95c7e3e2eb85cce3e3e6442586d1e7aea4ae", 0xd7, 0x18000000000}, {&(0x7f0000000440)="13c241239d7adff112208817effe1b6a6869c70e43", 0x15, 0x4}, {&(0x7f0000000480)="6f98cf1f5fc3bfd047ce85438619b0566d80ccaa13e768414804a41f6c40fb585e930c1eb95a7e7fcb8b46bb6e28e84b836d5299869a5e4d9b3cb2cd1e222e10eb951d2e1e2eacd4a8c18fac9c0609f3201db0327070824f7d233bc2ce206092ec92c3868423b98c158f2081be40a273ca3b580c669e6a9d93f0382176db82c061f23e5c56a4271a5ce226930c6aabfad247ea4cd0", 0x95, 0x7096}], 0x40008, &(0x7f00000005c0)={[{@size={'size', 0x3d, [0x34]}}, {@huge_never}], [{@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}, {@appraise}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, '-(,.}{#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x39, 0x0, 0x63, 0x64, 0x30, 0x36, 0x61], 0x2d, [0x64, 0x62, 0x38, 0x31], 0x2d, [0x35, 0x33, 0x35, 0x34], 0x2d, [0x34, 0x31, 0x32, 0x35], 0x2d, [0x36, 0x37, 0x65, 0x39, 0x34, 0x66, 0x37, 0x38]}}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1, 0x7d, 0x7, 0x5, 0x0, 0x7, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x3, 0x2, 0x4, 0x8, 0xb9, 0x8, 0x0, 0x7ff, 0x0, 0x669e}, 0x0, 0x4, r0, 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:19:50 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x10, &(0x7f0000000280)='B^-#{*(@\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r1 = fork() perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x4, 0x81, 0x1f, 0x21, 0x0, 0x10a, 0x98030, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x1, @perf_config_ext={0x2, 0x4}, 0x2000, 0x0, 0x8, 0x3, 0x8000, 0x81, 0xffc0, 0x0, 0x10001, 0x0, 0x1000}, r1, 0xf, r0, 0x8) [ 2579.230559] set_capacity_and_notify: 4 callbacks suppressed [ 2579.230583] loop1: detected capacity change from 0 to 16 [ 2579.231139] sysfs: Unknown parameter 'B^-#{*(@' [ 2579.234547] loop4: detected capacity change from 0 to 4 [ 2579.235086] loop7: detected capacity change from 0 to 4096 [ 2579.251874] EXT4-fs (loop1): invalid first ino: 0 [ 2579.256332] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2579.259191] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2579.260509] EXT4-fs (loop7): group descriptors corrupted! 12:19:50 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080), 0x8) [ 2579.280149] loop1: detected capacity change from 0 to 16 [ 2579.286631] loop4: detected capacity change from 0 to 4 [ 2579.288613] loop7: detected capacity change from 0 to 4096 [ 2579.297907] EXT4-fs (loop1): invalid first ino: 0 [ 2579.299981] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2579.306577] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2579.308222] EXT4-fs (loop7): group descriptors corrupted! 12:19:51 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000000240)=ANY=[@ANYBLOB="9b13eb1bff4cf6bbf2a680ae2fe3d1f8b88c375540f06e935d94eacf558f7395b0ec17ea68c05ce354fc2e073d44bdc82f22ba9a7e70de090b33b8abc9f310d6d65d525c24c06dc3797402d5756a96050b2bd6f0a68473107b172467636ec3f20a798d09c7488c86a50c9375a5199b9e98d66a5ec7797bd7138ac8cdbb80898e88a2fd0d8199770f2dbcf16c1c127d44d0d38af3196f7bcec50e5979d9c7"]) chdir(&(0x7f0000000080)='./file0\x00') 12:19:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004302000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:19:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000090002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:19:51 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080), 0x8) 12:19:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900106000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2579.512245] loop4: detected capacity change from 0 to 4 [ 2579.533273] loop1: detected capacity change from 0 to 16 [ 2579.541222] loop7: detected capacity change from 0 to 4096 [ 2579.542745] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2579.551737] EXT4-fs (loop1): invalid first ino: 0 [ 2579.564994] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2579.566415] EXT4-fs (loop7): group descriptors corrupted! [ 2579.584040] loop4: detected capacity change from 0 to 4 12:19:51 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x5, 0x0, 0x7, 0x1, 0x0, 0x7, 0x30170, 0xf, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5af2, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x412c2, 0xfffffffffffffffa, 0x200, 0x4, 0x4, 0x8, 0x401, 0x0, 0x7, 0x0, 0x10001}, 0xffffffffffffffff, 0xd, r0, 0x1) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000000240)=ANY=[@ANYBLOB="40975e8f04450a59f536064ea04add70979a9f7db29f6715b8d052a5b3ad072600f65072a3283810124edf1c8c4348261a1579dc445339174252e9f75c6530766ece1afae67e19f4151c1b13c5094538969c233cf5028b7c1c22416b29a8a7572acc7bf6751188eee16030f6ca2bc26b6ade21d08c02749653ef6dfc8453514a54fc55c64112dfb0f4ca455c6b0e30e04a8e00caea7f095ba6bec5d2455669363cabcbbb78363d0278b42baf62a4a332dc710290e1f2062f3ec8d53bf6fd4b8b6618bb333285813084641e589861fea0f53c4d491ff874f4dc1c6e23d67215ce3b367d954added9a807123fa985745a4aca527b5"]) [ 2579.599554] EXT4-fs (loop4): Can't read superblock on 2nd try 12:19:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2579.646951] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2579.648620] EXT4-fs (loop7): group descriptors corrupted! [ 2579.750017] EXT4-fs (loop1): invalid first ino: 0 [ 2579.772287] EXT4-fs (loop1): invalid first ino: 0 12:20:02 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:20:02 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x400) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', 0x8, 0x8, &(0x7f0000000a00)=[{&(0x7f00000004c0)="028db86be28a18985a1a968fa03672912a3c35c6e2f8731b8241be4ad0f0a02ceaaeb604fe6827b300197f0e27d45151fb855325b9f0b5f95cfd006ab876a721c4d637d65dc3987ba22b21a774f407bb58cf062a0524f54c95e0795e9a6344971bb4c1f01bc860ce80cf70b83e0f6852179edbdb3a61f610e68f66cf0983da67bc8332c690e819dedbe7295d2593e6ed5e7461fc0a54a1a02e4d7470538cecabfe8284b9cf1e587491254771db2918878bff7ff56217506982086d959434bf1ed4d929e65635", 0xc6, 0x9}, {&(0x7f00000005c0)="69dc332cf0c77bf3e10b85182c9ca77769c10e675e0181875c47fa2930cdff12f4b6bc81b0fdd22e6bb5318a13ea805876bc1d9ab73afa086c2c05de4fcd319b291e45", 0x43, 0x4}, {&(0x7f0000000640)="3f18b50922b59ed74cdb4cc9fce50be9e5c3a6205806f61ed1ff4afa", 0x1c, 0x6d48}, {&(0x7f0000000680)="055f698537740b3c236bb95594d0616355f36e06101a97cb51371bbcbacf2b24be13fa55863b32b6c8153b53aef468735e84529b5fd8cc7acc24874de465599b40a948d14a9cb0e82ff34766c9d21a8489ebcc4d8a8d28cfdf7a450a25e06268378a4426d574470e464f3d1be446d2f8a2722e26c81123a0539d7e31a923a7a7be86df021a8852120040da15c3a750037c4e747efbed29", 0x97, 0x62d}, {&(0x7f0000000740)="b613b8d720833ccbb34de25873c72ea04bfc54dc6caeb5101346ffe5fe68abc913058196e007d166d2bbae5109f434fef833fec197a730b48d8c208160cd5e71b26a24dd9bbd9e5ca4b70ab421e7ebafc60542fa9a0b294df0d1470d522ad95e9febc905abe79b7c4c2ee9c763d3331c548895d6f4da2955f244b6432d2bd52a58812671f3a5b063ab51b14c5b069db5e94f301b6934a5d14a57fa9d7ee508a04932099f5e40f32ecc3d065b0b39abed3b2e9cf7038c66e18bf147d18248c1a64dc20324e750c04a82a667b29ad4692390594a50db983d5bdc2f", 0xda, 0x3}, {&(0x7f0000000840)="26f016e3da846fd36cefe9e83210fad625bbdd55e94823e7d040e5cd2a2a6a39d2a7458bd643a1d7eccaf7ee2c5e41392a74b5e27524ddf901c152ac00b4da9ece810eac8a072aa1398d71c027803355138576f8f8583be8da2843e63eb352d3d25ce417cc93e328ad27fcc4caaa919ea231a0d07cc82474d153b22c8aa8f9162406c381f7532377209f472047e196e04fe99b34179dcc075f196a1fda8f51b70bc390de60072f334111e7de57491b4d6ebfdd6312c1ef7b615ad401f9", 0xbd, 0x9}, {&(0x7f0000000900)='t', 0x1}, {&(0x7f0000000940)="7403daa0932dbf34e4b41100bdbc2282a23f0b56c16610023fafd19ae1851733e69eb51453d21ebbb2a2f7653f6036ddbe927d1ee5e08682916053972fddabe2f3089ae25986c8e35ea6a8f6205154428373b943a770578d3d183c6a4e9a130051b31636865c346d5ab6bde6e112aa5a5764e9865f00e9fdf0bb731a15e60824a5a22608c59693314cdda4a9d2e2b01968e60712582e0dc90bf99915fe9ecf94e9ba02", 0xa3, 0x200}], 0x2118002, &(0x7f0000000ac0)={[{'}-/\x00'}, {'{&\\!'}, {'\xb5}$.#*/$'}, {'tmpfs\x00'}, {'/dev/snd/timer\x00'}, {'/dev/snd/timer\x00'}, {'tmpfs\x00'}, {'hugetlbfs\x00'}, {'/dev/snd/timer\x00'}, {'hugetlbfs\x00'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, '&-]'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000240)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000044602000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:20:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900107000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:02 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080), 0x8) 12:20:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) dup(r0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2590.740022] set_capacity_and_notify: 3 callbacks suppressed [ 2590.740046] loop4: detected capacity change from 0 to 4 [ 2590.750117] loop1: detected capacity change from 0 to 16 [ 2590.763691] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2590.771346] EXT4-fs (loop1): invalid first ino: 0 [ 2590.773609] loop7: detected capacity change from 0 to 4096 [ 2590.791165] loop4: detected capacity change from 0 to 4 [ 2590.801125] loop1: detected capacity change from 0 to 16 [ 2590.804544] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2590.806291] EXT4-fs (loop7): group descriptors corrupted! [ 2590.820512] EXT4-fs (loop1): invalid first ino: 0 [ 2590.822894] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2590.826694] loop7: detected capacity change from 0 to 4096 [ 2590.838943] loop3: detected capacity change from 0 to 109 [ 2590.845716] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2590.847302] EXT4-fs (loop7): group descriptors corrupted! 12:20:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) 12:20:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x30, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:20:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000044702000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:20:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900108000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2591.066071] loop4: detected capacity change from 0 to 4 [ 2591.075301] loop7: detected capacity change from 0 to 4096 [ 2591.083658] loop1: detected capacity change from 0 to 16 [ 2591.086102] EXT4-fs (loop4): Can't read superblock on 2nd try 12:20:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) [ 2591.118943] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2591.120469] EXT4-fs (loop7): group descriptors corrupted! [ 2591.139536] EXT4-fs (loop1): invalid first ino: 0 12:20:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) move_mount(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2591.173897] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2591.175424] EXT4-fs (loop7): group descriptors corrupted! [ 2591.197543] EXT4-fs (loop1): invalid first ino: 0 12:20:13 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xe9, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000002c0)='efs\x00', 0x88200, &(0x7f0000000300)='\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x3ff, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000000040)=ANY=[@ANYBLOB="eb05d98cf2650553eec0b7173ac7c0adb8ec81ab221a0c75b3f56770192f3ce2f7e761dc343fec7f6334afeb198d766459a26b8c199cc73e063a238bc500338424101e081944a2187a9b759e7a99e2a76c64c41d5e036589504c6b71125d1aea7fe5d3f216c7815607b24fd099f87485708ae96cb0f61eccaa3ded36"]) 12:20:13 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:20:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) move_mount(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x20}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="190db6fb24680ca6af"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='qnx4\x00', 0x9081, &(0x7f0000000280)='tmpfs\x00') 12:20:13 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) 12:20:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010b000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000044802000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2601.509624] set_capacity_and_notify: 2 callbacks suppressed [ 2601.509641] loop4: detected capacity change from 0 to 4 [ 2601.518693] loop3: detected capacity change from 0 to 1 [ 2601.520455] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2601.527185] loop4: detected capacity change from 0 to 4 [ 2601.532430] loop7: detected capacity change from 0 to 4096 [ 2601.534500] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2601.550899] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2601.551560] EXT4-fs (loop7): group descriptors corrupted! [ 2601.554279] loop1: detected capacity change from 0 to 16 [ 2601.570937] EXT4-fs (loop1): invalid first ino: 0 [ 2601.574753] loop7: detected capacity change from 0 to 4096 [ 2601.587419] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2601.588143] EXT4-fs (loop7): group descriptors corrupted! [ 2601.589202] loop1: detected capacity change from 0 to 16 12:20:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000288b02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2601.599074] EXT4-fs (loop1): invalid first ino: 0 12:20:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) move_mount(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2601.654750] loop4: detected capacity change from 0 to 4 [ 2601.664503] EXT4-fs (loop4): Can't read superblock on 2nd try 12:20:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2601.740976] loop1: detected capacity change from 0 to 16 [ 2601.744018] EXT4-fs (loop1): invalid first ino: 0 [ 2601.746986] loop1: detected capacity change from 0 to 16 [ 2601.751793] EXT4-fs (loop1): invalid first ino: 0 12:20:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fff, 0x3f, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20ffffff8c02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:20:22 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:20:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x54481, 0x181) 12:20:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) move_mount(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900110000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2610.999436] loop4: detected capacity change from 0 to 4 [ 2611.021936] loop7: detected capacity change from 0 to 4096 12:20:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x20}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="190db6fb24680ca6af"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='qnx4\x00', 0x9081, &(0x7f0000000280)='tmpfs\x00') [ 2611.036872] EXT4-fs (loop4): Can't read superblock on 2nd try 12:20:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2611.044683] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2611.045476] EXT4-fs (loop7): group descriptors corrupted! [ 2611.055222] loop4: detected capacity change from 0 to 4 [ 2611.056759] loop1: detected capacity change from 0 to 16 [ 2611.075808] EXT4-fs (loop1): invalid first ino: 0 [ 2611.076539] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2611.087059] loop1: detected capacity change from 0 to 16 [ 2611.091629] loop7: detected capacity change from 0 to 4096 [ 2611.095713] EXT4-fs (loop1): invalid first ino: 0 [ 2611.101024] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2611.101874] EXT4-fs (loop7): group descriptors corrupted! 12:20:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r1 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) statx(r0, &(0x7f0000002440)='./file0\x00', 0x400, 0x40, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r4}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) newfstatat(0xffffffffffffff9c, &(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x7, 0x6, &(0x7f0000002380)=[{&(0x7f0000000240)="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", 0x1000, 0x2}, {&(0x7f0000001240)="c0dea619fa56542d507d47f4fcf100feb017dce5a9df774e9e86eb61665be31ae03b3aaddcf192b3ad439a9f9e9c30e94e501a6dbd5ae156727ab15ae35bc2baf6cbaedc835d9c2ae1e2971b8b8fbe76a13959bf1ddab1", 0x57, 0xfff}, {&(0x7f00000012c0)="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", 0x1000, 0x4}, {&(0x7f00000022c0)="3dbd26427324753f6c2302146d3a8c13befff585607e2a25370e7c1902d9327bd2c52e", 0x23, 0x8}, {&(0x7f0000002300)="531e22543f3f24adb3a7299b745d729af950178e26c6e33f885957c870b6bf2d5bdd33ec46365dd3", 0x28, 0x1ff}, {&(0x7f0000002340)="bf68d18345d84beef90a02b0092b13489423d28e458f80a90993e3a0faf929dea40cb3f6e105022bfaba1c5417275ac69f2003a4f5a71182cc35", 0x3a, 0x200}], 0x80, &(0x7f0000002640)={[{@mode={'mode', 0x3d, 0x3}}, {@huge_within_size}, {@uid={'uid', 0x3d, r1}}, {@mode={'mode', 0x3d, 0xae3f}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x6d]}}, {@uid={'uid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@dont_measure}, {@fowner_gt={'fowner>', r3}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', r4}}, {@fowner_gt={'fowner>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@fowner_gt={'fowner>', r5}}, {@smackfstransmute={'smackfstransmute', 0x3d, '@#'}}]}) 12:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200004100002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900118000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2611.185449] loop7: detected capacity change from 0 to 4096 12:20:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20ffffff9702000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2611.195750] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2611.196569] EXT4-fs (loop7): group descriptors corrupted! [ 2611.207699] loop7: detected capacity change from 0 to 4096 [ 2611.209007] loop1: detected capacity change from 0 to 16 [ 2611.213906] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2611.214671] EXT4-fs (loop7): group descriptors corrupted! [ 2611.216702] EXT4-fs (loop1): invalid first ino: 0 12:20:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r1 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) statx(r0, &(0x7f0000002440)='./file0\x00', 0x400, 0x40, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r4}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) newfstatat(0xffffffffffffff9c, &(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x7, 0x6, &(0x7f0000002380)=[{&(0x7f0000000240)="c30678d27e1f40e4a1d285ec1b9d2794a8ffb3800f24db425ad236eaa671e72e51e8d1d73be791512d123e09301c4521e6439846d234ebc58e0d1bee13343ee5b6e20c02eb82a205f1f90d6b2bb880a3f873de230c832af4cb33b8e62d6beabfec162fe6ab8bb4c86fadf5339952cccec910a6237d72d570f98f3a98dca3c517642797d23344b3a9837f4d9ec35d32f6aac30d24d826fb1830b44431c88d4bb866a3506bd68a710153b6f5ca0086133291b6287e645410b6bea03d2b4c0fe29ac48c76a569b654332634132f0402db1e556578c236d7051f1b16d48b096fdbbf1319a2e4ac2686a5bfb33965aaa3eca5132ca618b666be41e36ff00afde7cd4f74739a1a5c400859af7cdb50668c7d80f7e3e9cd16b09eaf5a0ac22d4b387d7d52c2f2e88f024a52bdb378119e92a609657f4e796ece3bda596d3fed4e2940c1722aafe28d5632f4e5f5f29651c49f72e00bee8ca0ea85c0fe776110743d3bee312668a3cdaca8f3a8c7cdfae65567e05ca728597214adaf8b51d83cd88646d69e7fee5af875f41658aa92535d3166074ea2f0e380b1558a855842c558509364e74859b22a445c1feaadecd2cb5fd54a39e2e9e7a507ed6535ff6d03bf316f449c20e4bec5ba1846ff9eae95b2aadcbd21f8ddc720da25e1a7c66098afabcbc3c358a6ae3f0c6a1bdcf53af08c4b67bab7fd1f7785ce075d58fd9fc31bcf6c91fe53193abea3bcb5b99ff71e496b9671e9373d01eb0684b0eff9a6d3ce18b778865b482a6dc577ddec4f4933d9fca2aa4aa9bd13ec029fcbdd6408fa88ad28ca2fd200081af7d7bee846bd20b9196f85b344a54e4124c36b768e6e61dff012627859de6dace1cf279283647dae9cd2e3ede5a678c8a8ef03c6deb2736ccd83b8c82d7f64410366dac1ca5b08591ea72d1a36c5c08ee33a82237399a5879c161ce95ba4dc6622b6478392c36e7ed9f38bd8c56c653555382753a2941a3eb61fc26069c8947259cf5c132a3206568c003954424461319a2b12d639378a3878c240e4b9ca100cd383a861f56524f6e2a17587d07c7ed43a249acf2127037ed704cd5e0869f501f6cf5b134ec89f492f01fd4826d17e8fcf597b55f6ca432e2c055bfe5fdda7b84039aae50328aad5aa360cddff1e7f0273e493f4c0db53a3b4bbb6c4ec8d6a3972a75e7e16cab39d74533bf6d6ebb66fd939ba2dd851bb088668e3f94d5e018e497d72e751ded5ee5d7109466226f51d4a90293254b1b0b52b1925a5dfcd367a12faacb63ef0500513d7e93717a6ed337dddbf4801b7aa3199df1957c9195317c0d81f781609ea6a260ef728d8e845c7ece3b5bee5a237acb9c725b241693911de48e1ef209d7a6fa5967b6989c33aa91f085baeeb670b8c9d639fb8439c3cd625b183bd698d94bc9e7f11e3d59c4ac2615d0800a3babd74894688bee083a7c331590f47bcf4f26354223daf47ef0efdee5c045a815288d0b9739d1e2ce49638a716591a048b7dee0be92653db27fd81dd21e071469cd855a16df96483ad5e8b6c8ec1892fb1689f0a6f73b3e363123841d0005c1ddae6820a06528f1011aa5a2b8ef25924f79b269ef8511a364f490712fa6d6c8e25adeda5d5f8658e8c94bb95287c797b888bac58d664ce63f2b93819ddd711bf3979fe2edd06bb3820c0e50a3bc506052270c3a11e935dfc175a77da2c4eade777e9db7c8886510645942696137539236250d37e9db40a59b931e100e20fc0a1930948f35d5fa8e8ee043e0ffaca250af4c02934ca7dd67d042b2011a8d5f7560f1430d3bb696c87b1036d78a8e19bc412399668151f4e2a45b9fcfc59adb1dbd632a8821782a778db6167cd4a6f2f8c87a814d1f2c8e0638e153164b9ec93518ec4f5b04ccedf1dec33d1058683d6d66a93baf717f4cae1028298b0065ee3b0322f40a3d7cd7b1cd96509079ce44e24bd241583084f78608ea079b4a7e4e8246825c72cf9f6b1f7dd088a41bde0719539fb5824b1b2f7840d8e089f281c3d55ce2b3f680e9b515ccd2c2ce0785ceedb72d7ee5269d4dca7ee8f9a1ec5689d57c12af72c8418e1bcfea6a4f44d14a08cbc65474c86cee878fc63deb7c045caebd3187ceda44394d88f3344dcad984db1f2991d1fdc95774fd621821bcf42cbdcb5265a094d2246efd11cecf93121eb0140793a3ecae34154cd79ef502e67c63dfbbef35d8ec860b764579845de48cd4f5646d73ffd800c6ab285817028f95b969714457770ab0c7ca0653be3e7765620e64a6374c12fa37c68af952e0d87279194df1d0180d5d44e88c6b3f2bf4d1bd8a3958462e087146a2ad653660cf665a0ac8edd8921267c5df7c7478f0dc1e874a15631b1524dd2d8f55fe6ac222e260e6d8f9cc51d1636a5e299fa9761b14beebd6d36aedbc27eb56f066dfce0d47ac8c1f4e1f4a4f9e4ed5149bb28111f8d95f3e7c8ef7d9f4f300506b89e62b9a2c63aaa0b1c45ec5d750db7f807343ac052768070535172a68792c84d22b4be57872af1c7fa2698cd970fbb2cbde0d548ed4d79c7799cab1e5e4948f61848df0862eb1cf6c3c51cea86e8f30f03c6688b298ecf3c9112992119e946587a549fe961599e3a359fa669fa6ff0947b3a4e034f57c0480ff5462910a7c076e4b8decc6534171e1edd2db6557fd6273e10a84b39ca2a483221cf001a0785c20c9f7129f20a4c179be587fff0cc92a49ed53c82ec48c15fd051018a0a73282b017ca013773996067d7f326abf0cc6646d2ff80590a12886b3bae8f839287b4901f645627e1efd100d7b57df571a780e0ae12ef837edd778e9431c59728ecafd630cfa43f6bbbb13c2e52f962d398f47767ed44fdcc192cebccf3c706b0315572124718f8f7eb6e87feea3cf74b3bea9c57ea299ca5e184331ce0340bc27aadaf2267e2d091744a54b917d671d04ed3d442de96cc5c832697c92ae94e6e9c7abd04890535e420bbde1d4a671b14d2d220513a250dcfa76be17ca16f53f1cf10c63be062bb976b1ca96313c36fa2c94baa805a3e00ddf6f56e8011e8184ce6f2756a6d7e647f7be88d6fb818764729fcaa1556dc07f39e28b151cf1f2b2754d03cd9831d31a008d38d07b5d7e2a70ae0b1377d2c1f9c29c0bc8ac23afd36ea1f572f456899970be2907898e3781ffdc6d094f121d0614a25ff19590c1092e6edf1a0046cfa5c5ca609910bf7a503ad55a0a24f56ee54cec6c660fb8078c8c1f3c69a4a4e2bc6b5e58ecd306e25304feadb9d270604cfcb464c4416d583e7b21bb899af86b5bbf400de72ab3f19105e2d2eb11b41320f1e03423ebe0ae6d24bd8ca0fed0afa66fd34eae68f023a19de1cee00a09e3cadeb25f0f537b2e04799b4fd7c46a297acdc271e4b097ad05fb48afec3906f378323d2a6641509a7f4223ac02870d06cb29d5331b05eba56a78de72edbe31017517344f9a701c9b70abca1a1f403fce191e74172bbb86ec61a20ac93d1b9c802adb499d2d17a46e26ebe792c4f14438f610e0bbe8f563792ea996df051b408f53c4b8f14ad689a93e06c2e90d7a780428522c3e457994808e9cd30db55783331766249ab29b9acaed7965d7d6ab386ca87b5369ec997a771352f18c6b62aa3583e4f21112d5cb3f0ace4effa3fe35ee7e4a0cc2e01b20c572b7892b9cb8923058333729500484267f5c0245dfe555aacfdc05a21952810de7fd6c330b744dac71393d901eebd95c26b7f402f25199986180c7324db222f0e2c32261ce795e35889210f440e8f053d4afd63ad56b67100bbdd889bce4a96e9f6d8067daebf3d2cefd9351c6c999d28e3123aebb7e128f4381d5152341e2cde99eced02dc2901bc98fdc8be241b1c60853af6d87444655f7dca5dfcf694d9e9bbaa58f9867d151176666c8bc0777e7489ed0ec85dd028887124d8feccc5dee1bded1643e7a3af83e0ade415a366b46f6dba0a0a5e62a9d34a59ff5151019c43a9c85784ea96c312e44861b1510484de5b4486381c1eb43a6410ef99ba10c4c3fe63c574eb51b3b0321aafd5771dd2af4e196a42ce38837f52393d13a107ed46055b60d6ad4543af6bb486cb1d15a0e9a0739d6d8b0560a17cf912a6424cd2c612564add562b1e69516e58b73bb0a616b047eacfbc7e5b9f4c89ff81ef3d98259b782c14c897f8701ebf1fb749c9217925dfa2066aa9b9a42a24c41bab7ed3a6f700003b9c461dc6ef6e0e4699f70e64784eea59498eb0ae88b01c13c79efb6c151029ba78d37bf8834070b201f04cde0be67a716a66d9c7bec9982cda8ace25f2610bdabb7de789fbb61e8ff0968ce99e6f8f1a47d495316b22209fde123cde901a4debc416755787d43cc0cb97e40b0212e496a92e163420eff6f11788976f67b944e7fc2513f085e3259d0244a4b5302d049d2c7ba438e2f5fef76ecf26bc7c7ee4bfbb016a09d1abd466dd5db6c4ec62c8cb8a240fcb64a2434052b486e618b94a53882e6daee09e1a3ff2f64d7fbaf2408ac0b513030a1d8c6a794807d18f42f1b658df73eec2cf2f0fca21959de5bfd61a7a1344e63078d0b4ef6aa7a15fe910594b3560cd37f336a2c941314f26472f255525dc35d35282e978c8f52a96ae5bc1ff2cd749df97f41a92ccdc465978cd7070e9d437c60bec3f0ca8ea43b612641930a783c9a0e3e604c677a3a1383d5cb3cbd4721f974d0852ae1d6526c67b626b3349812e3f33d044aaea72c20986e2b2203975e321e5c1236595719fa55b1c7b13ce4f9c9a9d7bc768960d215c7681a2b814ad85155ee1f262d13662924660ec30cbff84e6c71ba26e233e84767689331264d4b453c0fd356869a1608d33e7b3625d46e413d653a454d782e22a9ef156623c68c1bfd037d440b7ca4be370773bec7465451db9f303785bf745eae985cffedc5ed6180fd2d017b7779af95686735fbdc2b09ac733fdda90445814fd469b6ebbd6ddc64a9978ffac17439561248550739f2d942c19ce9a1edfa562816e18404acc23d3df29e3483af267be759d96186969f2e6e5c326082e2200135818ceb2ea4bbdee650f91739a2eaaa13868e909d9ab517d9593a249ac71ed75a0c4bbe9e3f819ee4b47a7e3a64687d223416b959c31f92392a7d323b2638d862fdc76d1ed960e6632ca565236bbff9258513d109f9ea93b23ded288ffcad4d22150b8c0c60d6aa70756e9b49af1de9eb4524d5987bc6c889091b8cd5c74a37371da90e1789177d41ac77b3cec46fa9b7f76ed7b863cfeb4e57d3a18f56cfa68e81d93a790bd483b1ca161c29f0873b4df9940c158d63081ec76b02dce7c53fdb21210a76f792752ee1786a251765d115f40dec9cc5ac77be08a9c7f3d1bc245e5fbe54a6386a94b2086931691f05ee86447c6e7c4299ee2f2eef414edd8d827848007a95d4faa6bb79ab290bfcf71f933b1540423b773b12507d8d2a4d944e1d06dce1ee61f7eb4008f0c6b3ec7188bd172c3d8b13dd7b1e265ea64bfeca000af93c24579c407f51fd1a47c0e06199fea390d2e65b736f24c3780ce05d7e43cef1c1d1192bf35f643767ceffe168140348c840241f44c9e874c01d4375cfb6581767286cf7aee5249b4075e4efc19fe9fecee5f21152c154fd230013a1d93611d223f02290b524d96e7d01b5f680f30d9d44e6fa715941f46cf0f84f1237eea4e02bba5a60d3a018f21df29cf2ef997e575847dee539d0db6826c5e3543a0fc02a5b31b328e1aa7a3b4cb4439790f42bd11d869bfa894533e240eef0dd7eb387e24369346aa31aec5c2f6ab8c8", 0x1000, 0x2}, {&(0x7f0000001240)="c0dea619fa56542d507d47f4fcf100feb017dce5a9df774e9e86eb61665be31ae03b3aaddcf192b3ad439a9f9e9c30e94e501a6dbd5ae156727ab15ae35bc2baf6cbaedc835d9c2ae1e2971b8b8fbe76a13959bf1ddab1", 0x57, 0xfff}, {&(0x7f00000012c0)="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", 0x1000, 0x4}, {&(0x7f00000022c0)="3dbd26427324753f6c2302146d3a8c13befff585607e2a25370e7c1902d9327bd2c52e", 0x23, 0x8}, {&(0x7f0000002300)="531e22543f3f24adb3a7299b745d729af950178e26c6e33f885957c870b6bf2d5bdd33ec46365dd3", 0x28, 0x1ff}, {&(0x7f0000002340)="bf68d18345d84beef90a02b0092b13489423d28e458f80a90993e3a0faf929dea40cb3f6e105022bfaba1c5417275ac69f2003a4f5a71182cc35", 0x3a, 0x200}], 0x80, &(0x7f0000002640)={[{@mode={'mode', 0x3d, 0x3}}, {@huge_within_size}, {@uid={'uid', 0x3d, r1}}, {@mode={'mode', 0x3d, 0xae3f}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x6d]}}, {@uid={'uid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@dont_measure}, {@fowner_gt={'fowner>', r3}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', r4}}, {@fowner_gt={'fowner>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@fowner_gt={'fowner>', r5}}, {@smackfstransmute={'smackfstransmute', 0x3d, '@#'}}]}) [ 2611.226950] loop1: detected capacity change from 0 to 16 [ 2611.235538] EXT4-fs (loop1): invalid first ino: 0 12:20:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090011c000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getuid() msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200020100002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2611.294229] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2611.321591] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2611.323981] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2611.324782] EXT4-fs (loop7): group descriptors corrupted! [ 2611.337918] EXT4-fs (loop1): invalid first ino: 0 [ 2611.338508] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2611.339204] EXT4-fs (loop7): group descriptors corrupted! [ 2611.352683] EXT4-fs (loop1): invalid first ino: 0 12:20:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900163000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:32 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0/../file0\x00'}) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0xd7, 0x0, 0x9, 0x3f, 0x0, 0x5, 0x20008, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0xfffffffffffffffb}, 0x2000, 0xb05, 0x7ff, 0x3, 0x2, 0x7fff, 0x3, 0x0, 0x9, 0x0, 0x6}, r1, 0x2, r2, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20a1ccd19902000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:20:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:20:32 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:20:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r1 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) statx(r0, &(0x7f0000002440)='./file0\x00', 0x400, 0x40, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r4}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) newfstatat(0xffffffffffffff9c, &(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x7, 0x6, &(0x7f0000002380)=[{&(0x7f0000000240)="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0x1000, 0x2}, {&(0x7f0000001240)="c0dea619fa56542d507d47f4fcf100feb017dce5a9df774e9e86eb61665be31ae03b3aaddcf192b3ad439a9f9e9c30e94e501a6dbd5ae156727ab15ae35bc2baf6cbaedc835d9c2ae1e2971b8b8fbe76a13959bf1ddab1", 0x57, 0xfff}, {&(0x7f00000012c0)="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", 0x1000, 0x4}, {&(0x7f00000022c0)="3dbd26427324753f6c2302146d3a8c13befff585607e2a25370e7c1902d9327bd2c52e", 0x23, 0x8}, {&(0x7f0000002300)="531e22543f3f24adb3a7299b745d729af950178e26c6e33f885957c870b6bf2d5bdd33ec46365dd3", 0x28, 0x1ff}, {&(0x7f0000002340)="bf68d18345d84beef90a02b0092b13489423d28e458f80a90993e3a0faf929dea40cb3f6e105022bfaba1c5417275ac69f2003a4f5a71182cc35", 0x3a, 0x200}], 0x80, &(0x7f0000002640)={[{@mode={'mode', 0x3d, 0x3}}, {@huge_within_size}, {@uid={'uid', 0x3d, r1}}, {@mode={'mode', 0x3d, 0xae3f}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x6d]}}, {@uid={'uid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@dont_measure}, {@fowner_gt={'fowner>', r3}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fowner_gt={'fowner>', r4}}, {@fowner_gt={'fowner>', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@fowner_gt={'fowner>', r5}}, {@smackfstransmute={'smackfstransmute', 0x3d, '@#'}}]}) 12:20:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000200002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x54481, 0x181) [ 2620.941671] set_capacity_and_notify: 6 callbacks suppressed [ 2620.941688] loop7: detected capacity change from 0 to 4096 [ 2620.945716] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2620.946426] EXT4-fs (loop7): group descriptors corrupted! [ 2620.955115] loop7: detected capacity change from 0 to 4096 [ 2620.960079] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2620.960839] EXT4-fs (loop7): group descriptors corrupted! 12:20:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001f0000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2620.992873] loop1: detected capacity change from 0 to 16 [ 2621.012868] loop4: detected capacity change from 0 to 4 12:20:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) msgget(0x2, 0x248) msgrcv(0x0, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2621.031897] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2621.034843] EXT4-fs (loop1): invalid first ino: 0 [ 2621.050054] loop7: detected capacity change from 0 to 4096 [ 2621.054001] loop1: detected capacity change from 0 to 16 [ 2621.056592] loop4: detected capacity change from 0 to 4 12:20:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x2, 0x248) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x3ff, 0x8, &(0x7f0000000640)=[{&(0x7f0000000240)="4916f78303cd9b4e06c449cea767bd2e01da8e3465f53b9d4d52074aa7a422c75233b7b8f07948c9de27020a9a4cd492e4a8d05cc87d5a34f87049e1aa753b96bf144f178bcffeb5aa2845ff733b451acdf449e64e476e9dcae9c4968e5200da89cee59e0a0b8ff409d52799", 0x6c, 0xff}, {&(0x7f00000002c0)="c0ef43400841ab1bbc0b1b713d957007be810ba7bfc3df", 0x17, 0x7f89c3cd}, {&(0x7f0000000300)="8cd1f069bd346d604af136d9a0d63a6922b4699bb044cee6330331dc45a606f90219694d016f5451be599fe18b3d768179197a00f5e9a3b870dc5a9bbd159b51bb68e8a551b5dc4cea42212ab0f0501787f39680ab41fd461d765fb92e15b1adbd87c3a36d76eef116ab5b099a1b8118d7cf24ab66a8ef0cd2da6f84e46915774a0928d213c7ede75806f072f24ab86f827ce7135d1c00f3ed831fbf8fb4886ff1cf1cacf3b4f6247c4f55adee10774b57cd7945fca0f2a6e28c7b875e1ec6d1e681c02df2", 0xc5, 0x7}, {&(0x7f0000000400)="6232cb7fba6e54f88f5409f34e84192852067dd7ddb67c9e52e3fa8bf9b0b45b45054a16fa3aafa9eafecc604edc9ea9fb63715752ec5952dfa6252e87eb14b0d0b9ef124170da98f787efd20216ac12d6c0c60406026a4bdc268d5abcac36cb11eb1a2c77126a9ca701c4f7f01a4b40ebc5856715b4ca6eb941a24382ec342b0cfa85091da3243f8c57174a062b7ac6c1dd7957c35f31c2aacdd2", 0x9b, 0x40}, {&(0x7f00000004c0)="26f27630e41862c1cc16556781cd36753a416ae2f163497cf2b2130af73c6c7d19966a6541af4010992f86e9794477627117e7001d22fa172857851167ccfaf489f45ce9d506c53192e7bb58f3314897b8de0f2553b9", 0x56, 0x401}, {&(0x7f0000000540), 0x0, 0x2}, {&(0x7f0000000580)="594f08fa764300576d68cd0c759fa03376d145823bd218cb4e47b504b987389eb88d6fa2811023c25f7e0e6b8391536039631f632bb634cb6126027b3259c51bec3ffb7c34faff17288ddd2b3570274987c95cd1fb4a1ce14f", 0x59, 0x5}, {&(0x7f0000000600)="3e7a83aeb383e2d2da5e6d805415b8630cdf692daf", 0x15, 0x8}], 0x200400, &(0x7f00000007c0)={[{@mpol={'mpol', 0x3d, {'interleave', '', @void}}}, {@huge_advise}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x74]}}], [{@euid_eq={'euid', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@measure}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ','}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r2 = msgget(0x1, 0x82) msgrcv(r2, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) [ 2621.068181] EXT4-fs (loop1): invalid first ino: 0 [ 2621.069194] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2621.070034] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2621.070896] EXT4-fs (loop7): group descriptors corrupted! [ 2621.089904] loop7: detected capacity change from 0 to 4096 [ 2621.100125] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2621.100945] EXT4-fs (loop7): group descriptors corrupted! 12:20:32 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x2, 0x248) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x3ff, 0x8, &(0x7f0000000640)=[{&(0x7f0000000240)="4916f78303cd9b4e06c449cea767bd2e01da8e3465f53b9d4d52074aa7a422c75233b7b8f07948c9de27020a9a4cd492e4a8d05cc87d5a34f87049e1aa753b96bf144f178bcffeb5aa2845ff733b451acdf449e64e476e9dcae9c4968e5200da89cee59e0a0b8ff409d52799", 0x6c, 0xff}, {&(0x7f00000002c0)="c0ef43400841ab1bbc0b1b713d957007be810ba7bfc3df", 0x17, 0x7f89c3cd}, {&(0x7f0000000300)="8cd1f069bd346d604af136d9a0d63a6922b4699bb044cee6330331dc45a606f90219694d016f5451be599fe18b3d768179197a00f5e9a3b870dc5a9bbd159b51bb68e8a551b5dc4cea42212ab0f0501787f39680ab41fd461d765fb92e15b1adbd87c3a36d76eef116ab5b099a1b8118d7cf24ab66a8ef0cd2da6f84e46915774a0928d213c7ede75806f072f24ab86f827ce7135d1c00f3ed831fbf8fb4886ff1cf1cacf3b4f6247c4f55adee10774b57cd7945fca0f2a6e28c7b875e1ec6d1e681c02df2", 0xc5, 0x7}, {&(0x7f0000000400)="6232cb7fba6e54f88f5409f34e84192852067dd7ddb67c9e52e3fa8bf9b0b45b45054a16fa3aafa9eafecc604edc9ea9fb63715752ec5952dfa6252e87eb14b0d0b9ef124170da98f787efd20216ac12d6c0c60406026a4bdc268d5abcac36cb11eb1a2c77126a9ca701c4f7f01a4b40ebc5856715b4ca6eb941a24382ec342b0cfa85091da3243f8c57174a062b7ac6c1dd7957c35f31c2aacdd2", 0x9b, 0x40}, {&(0x7f00000004c0)="26f27630e41862c1cc16556781cd36753a416ae2f163497cf2b2130af73c6c7d19966a6541af4010992f86e9794477627117e7001d22fa172857851167ccfaf489f45ce9d506c53192e7bb58f3314897b8de0f2553b9", 0x56, 0x401}, {&(0x7f0000000540), 0x0, 0x2}, {&(0x7f0000000580)="594f08fa764300576d68cd0c759fa03376d145823bd218cb4e47b504b987389eb88d6fa2811023c25f7e0e6b8391536039631f632bb634cb6126027b3259c51bec3ffb7c34faff17288ddd2b3570274987c95cd1fb4a1ce14f", 0x59, 0x5}, {&(0x7f0000000600)="3e7a83aeb383e2d2da5e6d805415b8630cdf692daf", 0x15, 0x8}], 0x200400, &(0x7f00000007c0)={[{@mpol={'mpol', 0x3d, {'interleave', '', @void}}}, {@huge_advise}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x74]}}], [{@euid_eq={'euid', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@measure}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ','}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r2 = msgget(0x1, 0x82) msgrcv(r2, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) 12:20:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x2, 0x248) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x3ff, 0x8, &(0x7f0000000640)=[{&(0x7f0000000240)="4916f78303cd9b4e06c449cea767bd2e01da8e3465f53b9d4d52074aa7a422c75233b7b8f07948c9de27020a9a4cd492e4a8d05cc87d5a34f87049e1aa753b96bf144f178bcffeb5aa2845ff733b451acdf449e64e476e9dcae9c4968e5200da89cee59e0a0b8ff409d52799", 0x6c, 0xff}, {&(0x7f00000002c0)="c0ef43400841ab1bbc0b1b713d957007be810ba7bfc3df", 0x17, 0x7f89c3cd}, {&(0x7f0000000300)="8cd1f069bd346d604af136d9a0d63a6922b4699bb044cee6330331dc45a606f90219694d016f5451be599fe18b3d768179197a00f5e9a3b870dc5a9bbd159b51bb68e8a551b5dc4cea42212ab0f0501787f39680ab41fd461d765fb92e15b1adbd87c3a36d76eef116ab5b099a1b8118d7cf24ab66a8ef0cd2da6f84e46915774a0928d213c7ede75806f072f24ab86f827ce7135d1c00f3ed831fbf8fb4886ff1cf1cacf3b4f6247c4f55adee10774b57cd7945fca0f2a6e28c7b875e1ec6d1e681c02df2", 0xc5, 0x7}, {&(0x7f0000000400)="6232cb7fba6e54f88f5409f34e84192852067dd7ddb67c9e52e3fa8bf9b0b45b45054a16fa3aafa9eafecc604edc9ea9fb63715752ec5952dfa6252e87eb14b0d0b9ef124170da98f787efd20216ac12d6c0c60406026a4bdc268d5abcac36cb11eb1a2c77126a9ca701c4f7f01a4b40ebc5856715b4ca6eb941a24382ec342b0cfa85091da3243f8c57174a062b7ac6c1dd7957c35f31c2aacdd2", 0x9b, 0x40}, {&(0x7f00000004c0)="26f27630e41862c1cc16556781cd36753a416ae2f163497cf2b2130af73c6c7d19966a6541af4010992f86e9794477627117e7001d22fa172857851167ccfaf489f45ce9d506c53192e7bb58f3314897b8de0f2553b9", 0x56, 0x401}, {&(0x7f0000000540), 0x0, 0x2}, {&(0x7f0000000580)="594f08fa764300576d68cd0c759fa03376d145823bd218cb4e47b504b987389eb88d6fa2811023c25f7e0e6b8391536039631f632bb634cb6126027b3259c51bec3ffb7c34faff17288ddd2b3570274987c95cd1fb4a1ce14f", 0x59, 0x5}, {&(0x7f0000000600)="3e7a83aeb383e2d2da5e6d805415b8630cdf692daf", 0x15, 0x8}], 0x200400, &(0x7f00000007c0)={[{@mpol={'mpol', 0x3d, {'interleave', '', @void}}}, {@huge_advise}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x74]}}], [{@euid_eq={'euid', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@measure}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ','}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r2 = msgget(0x1, 0x82) msgrcv(r2, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001f5000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x2, 0x248) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x3ff, 0x8, &(0x7f0000000640)=[{&(0x7f0000000240)="4916f78303cd9b4e06c449cea767bd2e01da8e3465f53b9d4d52074aa7a422c75233b7b8f07948c9de27020a9a4cd492e4a8d05cc87d5a34f87049e1aa753b96bf144f178bcffeb5aa2845ff733b451acdf449e64e476e9dcae9c4968e5200da89cee59e0a0b8ff409d52799", 0x6c, 0xff}, {&(0x7f00000002c0)="c0ef43400841ab1bbc0b1b713d957007be810ba7bfc3df", 0x17, 0x7f89c3cd}, {&(0x7f0000000300)="8cd1f069bd346d604af136d9a0d63a6922b4699bb044cee6330331dc45a606f90219694d016f5451be599fe18b3d768179197a00f5e9a3b870dc5a9bbd159b51bb68e8a551b5dc4cea42212ab0f0501787f39680ab41fd461d765fb92e15b1adbd87c3a36d76eef116ab5b099a1b8118d7cf24ab66a8ef0cd2da6f84e46915774a0928d213c7ede75806f072f24ab86f827ce7135d1c00f3ed831fbf8fb4886ff1cf1cacf3b4f6247c4f55adee10774b57cd7945fca0f2a6e28c7b875e1ec6d1e681c02df2", 0xc5, 0x7}, {&(0x7f0000000400)="6232cb7fba6e54f88f5409f34e84192852067dd7ddb67c9e52e3fa8bf9b0b45b45054a16fa3aafa9eafecc604edc9ea9fb63715752ec5952dfa6252e87eb14b0d0b9ef124170da98f787efd20216ac12d6c0c60406026a4bdc268d5abcac36cb11eb1a2c77126a9ca701c4f7f01a4b40ebc5856715b4ca6eb941a24382ec342b0cfa85091da3243f8c57174a062b7ac6c1dd7957c35f31c2aacdd2", 0x9b, 0x40}, {&(0x7f00000004c0)="26f27630e41862c1cc16556781cd36753a416ae2f163497cf2b2130af73c6c7d19966a6541af4010992f86e9794477627117e7001d22fa172857851167ccfaf489f45ce9d506c53192e7bb58f3314897b8de0f2553b9", 0x56, 0x401}, {&(0x7f0000000540), 0x0, 0x2}, {&(0x7f0000000580)="594f08fa764300576d68cd0c759fa03376d145823bd218cb4e47b504b987389eb88d6fa2811023c25f7e0e6b8391536039631f632bb634cb6126027b3259c51bec3ffb7c34faff17288ddd2b3570274987c95cd1fb4a1ce14f", 0x59, 0x5}, {&(0x7f0000000600)="3e7a83aeb383e2d2da5e6d805415b8630cdf692daf", 0x15, 0x8}], 0x200400, &(0x7f00000007c0)={[{@mpol={'mpol', 0x3d, {'interleave', '', @void}}}, {@huge_advise}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x74]}}], [{@euid_eq={'euid', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@measure}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ','}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r2 = msgget(0x1, 0x82) msgrcv(r2, &(0x7f0000000540)={0x0, ""/56}, 0x40, 0x0, 0x800) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2099d1cca102000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:20:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200010200002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2621.200912] loop3: detected capacity change from 0 to 264192 [ 2621.207724] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 2621.262218] loop1: detected capacity change from 0 to 16 [ 2621.273342] EXT4-fs (loop1): invalid first ino: 0 [ 2621.284935] EXT4-fs (loop1): invalid first ino: 0 [ 2621.336682] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2621.341493] EXT4-fs (loop4): Can't read superblock on 2nd try 12:20:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:20:47 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:20:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x119880, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x5, 0x80, 0x6d, 0x1, 0x48, 0x4, 0x0, 0x3, 0x20284, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x946, 0x9}, 0x8, 0x80000000, 0x1, 0x2, 0x456, 0x5, 0x1ff, 0x0, 0x400, 0x0, 0x9c}) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)) r0 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r0}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) r1 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r1}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) r2 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r2}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x1f8, 0x7, &(0x7f0000000680)=[{&(0x7f0000000240)="aaf69ddf8618417c92fadd4b208ce3c06da47014c6dfbd78a621251ea00efc78b376d7faf1ee3f5cf1bdfab300e62574e7fb69b6d22603bc9546d6d34c896466180bf1135fefc4ff05a560bc9dcbb8a68b056b28b9b7cb383fee02ede4f2d3a640936abbbadb64e70f1568977640af44440c1b89eeaa78ca695a92a6e4bb10a6fcfcdb59d0d7250da775f467f23140200ff0ff0f31312f6d266313c7d450c0b85d99833839cebfd3f32ba08d4396524275a69bff73ca0de112fb8093230d3a8aebf0188b4fd8", 0xc6, 0x9}, {&(0x7f0000000340), 0x0, 0x3e11}, {&(0x7f0000000380)="98af59aa1864610056f8e2f212631059c92533b8099ed0ada7e5ea6df57cf81c4ec46d25bf2d1efbf76f7e1bbbeff33bc944b666b912300a35e6c5acc660710f4595bca4f58d562f787a40249dfba63ddaa8fbd7b5ec37fe1b8a688197bf6446242736bdb0e4e962e0c3ffccdd32585610ef0af7447dc8c70ebc230b94d9da7760ac84a8d278d18527dd82aba59729108e186cb6e5f1132f68e578829506229f197ea76c439ab12359c30719ddca4c0ff0d1e2a29d42f87cd960ac28a8667de1ad7cbbbcc519146451", 0xc9, 0x3}, {&(0x7f0000000480)="6a5298a00f18602c3d660299f0d281abc10543c08d65fcd063ecc505a1a0be30247d3193a2ce03889597f4495c812123fdbf589e7d50a51907a89c258ae5cfa99eeaba4949c2b5b79a9159a8069cf5e9ee9d3e175df7bf3e055d110e0e72dead013b44eb023ebd269444a68404febda8baf9e535f9aafae797555d8f958761f7bb84527c901bf3fe4dab4f2988a8fc4fd0c3", 0x92, 0xfffffffffffffff8}, {&(0x7f0000000540)="2575773b38f5ef502874b3c50f4f906a5446909e165010d2bb24de8f4472bdab9baa24d6566d723ef7a434b5393f2a97f1498b620fcf31b3370cc5e269c6a540df6970d562135c1431a752690f991fc37ada3fe086e255c6a52f2c02a81188ca73", 0x61, 0x5}, {&(0x7f0000000880)="877ebf9f6abd344f4da80401816d407d92e3bfa0c0a822bd7455b990c12a9dba013ca940dc7e76b3b0196a278ab723164fb375ff8471f1c521818fc999f1274bb7bd70b50a07b8b856b953f60db1b18e9a0a7b13511ec992", 0x58, 0xf699}, {&(0x7f0000000640)="34e5a05c85d81c54f1a882cf68f93dc8a817acd0f55ceb12063c2c88cf33b15725316cc957ecc751f9a6142e6ae0f11c4af72f9d628d9801c575", 0x3a, 0xd315}], 0x0, &(0x7f0000000780)={[{@gid={'gid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'local', '', @void}}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x2d, 0x65, 0x6d, 0x6d, 0x74, 0x39]}}, {@mpol={'mpol', 0x3d, {'bind', '=static', @val={0x3a, [0x38, 0x34, 0x35, 0x39, 0x32, 0x34]}}}}, {}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x36, 0x37, 0x34, 0x32, 0x33, 0x0, 0x37], 0x2d, [0x62, 0x39, 0x38, 0x66], 0x2d, [0x64, 0x64, 0x30, 0x38], 0x2d, [0x63, 0x0, 0x37, 0x37], 0x2d, [0x64, 0x61, 0x62, 0x34, 0x35, 0x51, 0x38]}}}, {@euid_gt={'euid>', r2}}, {@euid_gt={'euid>', r1}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:20:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x80000, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000240002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001fe000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000edc002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2635.706679] set_capacity_and_notify: 3 callbacks suppressed [ 2635.706711] loop4: detected capacity change from 0 to 4 12:20:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) [ 2635.709815] loop7: detected capacity change from 0 to 4096 [ 2635.711484] loop1: detected capacity change from 0 to 16 [ 2635.723193] loop3: detected capacity change from 0 to 16383 [ 2635.724171] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 2635.724524] EXT4-fs (loop1): invalid first ino: 0 [ 2635.725980] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2635.727281] EXT4-fs (loop7): group descriptors corrupted! [ 2635.728663] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2635.754485] loop7: detected capacity change from 0 to 4096 [ 2635.758114] loop1: detected capacity change from 0 to 16 [ 2635.762905] loop4: detected capacity change from 0 to 4 [ 2635.769459] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2635.770884] EXT4-fs (loop7): group descriptors corrupted! [ 2635.771868] EXT4-fs (loop1): invalid first ino: 0 [ 2635.775504] EXT4-fs (loop4): Can't read superblock on 2nd try 12:20:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x40000, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='ext4\x00', 0x8bc14047561b9391, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:20:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:20:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100030f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000f502000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:20:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000ea250002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2635.928886] loop7: detected capacity change from 0 to 4096 [ 2635.930169] loop4: detected capacity change from 0 to 4 [ 2635.938775] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2635.942331] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2635.943013] EXT4-fs (loop7): group descriptors corrupted! [ 2635.949599] loop3: detected capacity change from 0 to 512 [ 2635.955859] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2635.969191] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2635.969925] EXT4-fs (loop7): group descriptors corrupted! [ 2635.994775] EXT4-fs (loop1): invalid first ino: 0 12:20:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffff602000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2636.045343] EXT4-fs (loop1): invalid first ino: 0 [ 2636.069979] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2636.077921] EXT4-fs (loop4): Can't read superblock on 2nd try 12:20:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:57 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:20:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffdf902000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:20:57 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:20:57 executing program 0: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) mknodat$loop(r3, &(0x7f00000001c0)='./file0\x00', 0x400, 0x1) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0xc0, &(0x7f0000000440)='-\xfc\x00') syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:20:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000270002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900180040f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2646.205463] set_capacity_and_notify: 6 callbacks suppressed [ 2646.205480] loop7: detected capacity change from 0 to 4096 [ 2646.211727] loop1: detected capacity change from 0 to 16 [ 2646.215990] loop4: detected capacity change from 0 to 4 [ 2646.223785] EXT4-fs (loop1): invalid first ino: 0 [ 2646.224394] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2646.225075] EXT4-fs (loop7): group descriptors corrupted! [ 2646.225745] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2646.230446] loop1: detected capacity change from 0 to 16 [ 2646.237110] loop4: detected capacity change from 0 to 4 [ 2646.239805] EXT4-fs (loop1): invalid first ino: 0 [ 2646.241285] loop7: detected capacity change from 0 to 4096 [ 2646.247374] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2646.252334] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2646.253007] EXT4-fs (loop7): group descriptors corrupted! [ 2646.276759] loop3: detected capacity change from 0 to 264192 12:20:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2646.288634] 9pnet_fd: p9_fd_create_tcp (110837): problem connecting socket to 127.0.0.1 12:20:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffffb02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:20:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100050f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2646.350525] loop1: detected capacity change from 0 to 16 12:20:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2646.359417] loop4: detected capacity change from 0 to 4 [ 2646.361882] loop7: detected capacity change from 0 to 4096 [ 2646.362879] EXT4-fs (loop1): invalid first ino: 0 12:20:58 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x4, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000000340), 0x0, 0x7}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb806", 0xac, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) [ 2646.374133] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2646.377723] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2646.378381] EXT4-fs (loop7): group descriptors corrupted! [ 2646.386788] EXT4-fs (loop1): invalid first ino: 0 [ 2646.394911] EXT4-fs (loop4): Can't read superblock on 2nd try 12:20:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2000, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:20:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900199050f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:20:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000400002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2646.493448] EXT4-fs (loop1): invalid first ino: 0 [ 2646.499860] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2646.500741] EXT4-fs (loop7): group descriptors corrupted! [ 2646.507385] EXT4-fs (loop1): invalid first ino: 0 [ 2646.516195] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2646.516895] EXT4-fs (loop7): group descriptors corrupted! 12:21:08 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100060f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffdfd02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:21:08 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:21:08 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) mknodat$loop(r3, &(0x7f00000001c0)='./file0\x00', 0x400, 0x1) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0xc0, &(0x7f0000000440)='-\xfc\x00') syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xe00, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:08 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:08 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x15, 0x45}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x59a}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x432}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004}, 0x11) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000430002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2657.294414] set_capacity_and_notify: 7 callbacks suppressed [ 2657.294431] loop7: detected capacity change from 0 to 4096 [ 2657.300163] loop4: detected capacity change from 0 to 4 [ 2657.304037] loop1: detected capacity change from 0 to 16 [ 2657.306020] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2657.306793] EXT4-fs (loop7): group descriptors corrupted! [ 2657.316969] loop3: detected capacity change from 0 to 7 [ 2657.318593] loop7: detected capacity change from 0 to 4096 [ 2657.322915] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2657.324122] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2657.324924] EXT4-fs (loop7): group descriptors corrupted! [ 2657.336403] EXT4-fs (loop1): invalid first ino: 0 [ 2657.343962] loop4: detected capacity change from 0 to 4 [ 2657.356784] 9pnet_fd: p9_fd_create_tcp (110990): problem connecting socket to 127.0.0.1 [ 2657.358993] loop1: detected capacity change from 0 to 16 [ 2657.371606] EXT4-fs (loop1): invalid first ino: 0 [ 2657.373970] EXT4-fs (loop4): Can't read superblock on 2nd try 12:21:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100070f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) [ 2657.424930] loop7: detected capacity change from 0 to 4096 [ 2657.436698] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2657.437468] EXT4-fs (loop7): group descriptors corrupted! 12:21:09 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xa00, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=')-}+\x00', 0x5, 0x3) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x2d53, 0x2, &(0x7f0000000540)=[{&(0x7f0000000400)="945f5118b577dddf6fc383434f3ffadaae36985a5a56526b855a432d371d7795eadfc1da1fa9329e20944272457a4de1caa298e3a1f34f0c37e13f2979a755bf06b7db08a175acf1c3c44d4725b792611b1304fd3cd2", 0x56, 0x5}, {&(0x7f0000000480)="80d45d3dfbc81d92588053ed03bf9096d895119abdc4e90a5286149cfa72de32d9ed150b5511e543f2d56c2d05021d9d8cbe666f04294d193bf807678626e03f78c274c9e5dc522282c2b6d3a13eb8139646eba1dd4367b1c4d9e8ff17722f373e106440966ee57e21797673096ec9f9a30fe5cc6f40b6bd9213d577671b634e84dcd9b90236ce43d99dba30db09acec5fb202d47e91c2cb63ea2ba36b3f687a9241e3d302f222f6f200281e48706ae8946c0b76ce", 0xb5, 0xeecf}], 0x102, &(0x7f0000000580)={[{@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x32, 0x37]}}, {@huge_advise}, {@size={'size', 0x3d, [0x37, 0x7d, 0x32, 0x36, 0x32]}}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfshat}, {@obj_role={'obj_role', 0x3d, 'truedirect\x00'/25}}]}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xf2, 0xef, 0x20, 0x75, 0x0, 0x1, 0x20, 0xe, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x40c0, 0x5, 0xdb2, 0x1, 0xe6ec, 0x9, 0x401, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x4, r1, 0x3) name_to_handle_at(r1, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@orangefs_parent={0x28, 0x2, {{"07fd72ea3cbd3a60779fd08e0497ad7c", 0x8001}, {"08ad0a27dae6a295cff6262dcfc6491d", 0x6}}}, &(0x7f0000000680), 0x1000) openat(r0, &(0x7f0000000340)='./file0\x00', 0x80000, 0x2) [ 2657.456565] loop7: detected capacity change from 0 to 4096 [ 2657.466722] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2657.467429] EXT4-fs (loop7): group descriptors corrupted! 12:21:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffffd02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:21:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000600002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2657.504599] loop3: detected capacity change from 0 to 264192 12:21:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001000b0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2657.534571] EXT4-fs (loop1): invalid first ino: 0 [ 2657.535727] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2657.540169] tmpfs: Unsupported parameter 'huge' [ 2657.548433] EXT4-fs (loop1): invalid first ino: 0 [ 2657.550055] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2657.570095] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2657.570967] EXT4-fs (loop7): group descriptors corrupted! [ 2657.592477] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2657.593187] EXT4-fs (loop7): group descriptors corrupted! 12:21:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=')-}+\x00', 0x5, 0x3) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x2d53, 0x2, &(0x7f0000000540)=[{&(0x7f0000000400)="945f5118b577dddf6fc383434f3ffadaae36985a5a56526b855a432d371d7795eadfc1da1fa9329e20944272457a4de1caa298e3a1f34f0c37e13f2979a755bf06b7db08a175acf1c3c44d4725b792611b1304fd3cd2", 0x56, 0x5}, {&(0x7f0000000480)="80d45d3dfbc81d92588053ed03bf9096d895119abdc4e90a5286149cfa72de32d9ed150b5511e543f2d56c2d05021d9d8cbe666f04294d193bf807678626e03f78c274c9e5dc522282c2b6d3a13eb8139646eba1dd4367b1c4d9e8ff17722f373e106440966ee57e21797673096ec9f9a30fe5cc6f40b6bd9213d577671b634e84dcd9b90236ce43d99dba30db09acec5fb202d47e91c2cb63ea2ba36b3f687a9241e3d302f222f6f200281e48706ae8946c0b76ce", 0xb5, 0xeecf}], 0x102, &(0x7f0000000580)={[{@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x32, 0x37]}}, {@huge_advise}, {@size={'size', 0x3d, [0x37, 0x7d, 0x32, 0x36, 0x32]}}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfshat}, {@obj_role={'obj_role', 0x3d, 'truedirect\x00'/25}}]}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xf2, 0xef, 0x20, 0x75, 0x0, 0x1, 0x20, 0xe, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x40c0, 0x5, 0xdb2, 0x1, 0xe6ec, 0x9, 0x401, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x4, r1, 0x3) name_to_handle_at(r1, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@orangefs_parent={0x28, 0x2, {{"07fd72ea3cbd3a60779fd08e0497ad7c", 0x8001}, {"08ad0a27dae6a295cff6262dcfc6491d", 0x6}}}, &(0x7f0000000680), 0x1000) openat(r0, &(0x7f0000000340)='./file0\x00', 0x80000, 0x2) 12:21:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200025ea0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:18 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:21:18 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000001400), 0xf1028, &(0x7f0000001540)=ANY=[]) 12:21:18 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) mknodat$loop(r3, &(0x7f00000001c0)='./file0\x00', 0x400, 0x1) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0xc0, &(0x7f0000000440)='-\xfc\x00') syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100180f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:18 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = fork() ptrace(0x10, r3) ptrace$setregs(0xe, r3, 0x0, &(0x7f00000009c0)) r4 = fork() ptrace(0x10, r4) ptrace$setregs(0xe, r4, 0x0, &(0x7f00000009c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) ptrace(0x8, r5) 12:21:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffffe02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2667.181439] set_capacity_and_notify: 7 callbacks suppressed [ 2667.181454] loop7: detected capacity change from 0 to 4096 [ 2667.195776] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2667.196553] EXT4-fs (loop7): group descriptors corrupted! [ 2667.200487] 9pnet_fd: p9_fd_create_tcp (111312): problem connecting socket to 127.0.0.1 [ 2667.204389] loop4: detected capacity change from 0 to 4 [ 2667.206967] loop7: detected capacity change from 0 to 4096 [ 2667.211833] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2667.213189] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2667.213980] EXT4-fs (loop7): group descriptors corrupted! [ 2667.222700] loop4: detected capacity change from 0 to 4 [ 2667.227803] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2667.232832] loop1: detected capacity change from 0 to 16 12:21:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001001c0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2667.256694] EXT4-fs (loop1): invalid first ino: 0 [ 2667.277153] loop1: detected capacity change from 0 to 16 12:21:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffbff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2667.292518] loop3: detected capacity change from 0 to 238 [ 2667.306378] EXT4-fs (loop1): invalid first ino: 0 [ 2667.310412] tmpfs: Unsupported parameter 'huge' [ 2667.331049] loop7: detected capacity change from 0 to 4096 [ 2667.339090] loop4: detected capacity change from 0 to 4 [ 2667.343748] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2667.344538] EXT4-fs (loop7): group descriptors corrupted! [ 2667.352462] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2667.357166] loop7: detected capacity change from 0 to 4096 [ 2667.368091] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2667.368869] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2667.369573] EXT4-fs (loop7): group descriptors corrupted! 12:21:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f00002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=')-}+\x00', 0x5, 0x3) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x2d53, 0x2, &(0x7f0000000540)=[{&(0x7f0000000400)="945f5118b577dddf6fc383434f3ffadaae36985a5a56526b855a432d371d7795eadfc1da1fa9329e20944272457a4de1caa298e3a1f34f0c37e13f2979a755bf06b7db08a175acf1c3c44d4725b792611b1304fd3cd2", 0x56, 0x5}, {&(0x7f0000000480)="80d45d3dfbc81d92588053ed03bf9096d895119abdc4e90a5286149cfa72de32d9ed150b5511e543f2d56c2d05021d9d8cbe666f04294d193bf807678626e03f78c274c9e5dc522282c2b6d3a13eb8139646eba1dd4367b1c4d9e8ff17722f373e106440966ee57e21797673096ec9f9a30fe5cc6f40b6bd9213d577671b634e84dcd9b90236ce43d99dba30db09acec5fb202d47e91c2cb63ea2ba36b3f687a9241e3d302f222f6f200281e48706ae8946c0b76ce", 0xb5, 0xeecf}], 0x102, &(0x7f0000000580)={[{@nr_inodes={'nr_inodes', 0x3d, [0x36, 0x32, 0x37]}}, {@huge_advise}, {@size={'size', 0x3d, [0x37, 0x7d, 0x32, 0x36, 0x32]}}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@smackfshat}, {@obj_role={'obj_role', 0x3d, 'truedirect\x00'/25}}]}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xf2, 0xef, 0x20, 0x75, 0x0, 0x1, 0x20, 0xe, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x40c0, 0x5, 0xdb2, 0x1, 0xe6ec, 0x9, 0x401, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x4, r1, 0x3) name_to_handle_at(r1, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@orangefs_parent={0x28, 0x2, {{"07fd72ea3cbd3a60779fd08e0497ad7c", 0x8001}, {"08ad0a27dae6a295cff6262dcfc6491d", 0x6}}}, &(0x7f0000000680), 0x1000) openat(r0, &(0x7f0000000340)='./file0\x00', 0x80000, 0x2) 12:21:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f0ffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:21:19 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) mknodat$loop(r3, &(0x7f00000001c0)='./file0\x00', 0x400, 0x1) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0xc0, &(0x7f0000000440)='-\xfc\x00') syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100200f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2667.471679] EXT4-fs (loop1): invalid first ino: 0 [ 2667.485530] EXT4-fs (loop1): invalid first ino: 0 [ 2667.486590] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2667.495123] 9pnet_fd: p9_fd_create_tcp (111469): problem connecting socket to 127.0.0.1 [ 2667.501543] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2667.601024] tmpfs: Unsupported parameter 'huge' [ 2667.603024] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2667.604519] EXT4-fs (loop7): group descriptors corrupted! [ 2667.640490] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2667.641995] EXT4-fs (loop7): group descriptors corrupted! 12:21:29 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) mknodat$loop(r3, &(0x7f00000001c0)='./file0\x00', 0x400, 0x1) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0xc0, &(0x7f0000000440)='-\xfc\x00') 12:21:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f50002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffbffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:21:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x300, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x600, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001003f0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:21:29 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x3) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000080)={{r0}, {@void, @max}}) mknodat$loop(r1, &(0x7f00000001c0)='./file0\x00', 0x2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2677.592997] set_capacity_and_notify: 8 callbacks suppressed [ 2677.593012] loop1: detected capacity change from 0 to 16 [ 2677.595904] loop4: detected capacity change from 0 to 4 [ 2677.605113] EXT4-fs (loop1): invalid first ino: 0 [ 2677.605684] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2677.614691] loop4: detected capacity change from 0 to 4 [ 2677.616781] loop1: detected capacity change from 0 to 16 [ 2677.622461] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2677.625015] EXT4-fs (loop1): invalid first ino: 0 [ 2677.647605] loop7: detected capacity change from 0 to 4096 [ 2677.650161] 9pnet_fd: p9_fd_create_tcp (111762): problem connecting socket to 127.0.0.1 [ 2677.669624] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2677.671161] EXT4-fs (loop7): group descriptors corrupted! [ 2677.673234] loop3: detected capacity change from 0 to 3 12:21:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20f9fdffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:21:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fffe0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2677.701822] loop7: detected capacity change from 0 to 4096 [ 2677.717776] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2677.719171] EXT4-fs (loop7): group descriptors corrupted! 12:21:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfe, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2677.745043] loop4: detected capacity change from 0 to 4 [ 2677.745624] loop1: detected capacity change from 0 to 16 [ 2677.757060] EXT4-fs (loop1): invalid first ino: 0 [ 2677.758432] EXT4-fs (loop4): Can't read superblock on 2nd try 12:21:29 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2677.776924] loop4: detected capacity change from 0 to 4 [ 2677.783109] EXT4-fs (loop4): Can't read superblock on 2nd try 12:21:29 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000280), 0x4) fchdir(r1) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) chdir(&(0x7f0000002600)='./file0\x00') clock_gettime(0x0, &(0x7f0000003d80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f0000000780)=""/106, 0x6a}, {&(0x7f0000000800)=""/66, 0x42}], 0x8}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/132, 0x84}, {&(0x7f0000000a40)=""/212, 0xd4}, {&(0x7f0000000b40)=""/234, 0xea}, {&(0x7f0000000c40)=""/93, 0x5d}, {&(0x7f0000000cc0)=""/123, 0x7b}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000d40)=""/36, 0x24}], 0x7, &(0x7f0000000e00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000e40), 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)=""/114, 0x72}, {&(0x7f0000000f40)=""/102, 0x66}], 0x2, &(0x7f0000001000)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f00000010c0)=@abs, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001140)=""/41, 0x29}, {&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000001280)=""/102, 0x66}, {&(0x7f0000001300)=""/66, 0x42}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4, 0x4}], 0x7}}, {{&(0x7f0000002500), 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/90, 0x5a}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/89, 0x59}], 0x3}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000003880)=[{&(0x7f0000002780)=""/4, 0x4}, {&(0x7f00000027c0)=""/5, 0x5}, {&(0x7f0000002800)=""/127, 0x7f}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x4}}, {{&(0x7f00000038c0), 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003940)=""/78, 0x4e}, {&(0x7f00000039c0)=""/55, 0x37}, {&(0x7f0000003a00)=""/112, 0x70}, {&(0x7f0000003a80)=""/185, 0xb9}], 0x4, &(0x7f0000003b80)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x40, &(0x7f0000003dc0)={r2, r3+10000000}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000003e00), 0x80840, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x40, 0xf5, 0x5, 0x0, 0x0, 0x4500, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080)}, 0x160, 0x5, 0x5, 0x9, 0x6, 0x8000, 0x1, 0x0, 0xd6e, 0x0, 0x101}, r4, 0x8, r5, 0x0) 12:21:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000feff0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:29 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) finit_module(r3, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) r4 = fork() ptrace(0x10, r4) ptrace$setregs(0xe, r4, 0x0, &(0x7f00000009c0)) r5 = fork() ptrace(0x10, r5) 12:21:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fdfdffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2677.890656] EXT4-fs (loop1): invalid first ino: 0 [ 2677.918820] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2677.932810] EXT4-fs (loop4): Can't read superblock on 2nd try 12:21:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000003000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100400f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:38 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb806", 0xac, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) 12:21:38 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:21:38 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) finit_module(r3, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) r4 = fork() ptrace(0x10, r4) ptrace$setregs(0xe, r4, 0x0, &(0x7f00000009c0)) r5 = fork() ptrace(0x10, r5) 12:21:38 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) mknodat$loop(r3, &(0x7f00000001c0)='./file0\x00', 0x400, 0x1) 12:21:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207fffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:21:38 executing program 0: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r0, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8, @link='syz0\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x101}) perf_event_open(0x0, r4, 0x3, 0xffffffffffffffff, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000280), 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000280), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000380)="eec2567998f61c42fa39a547fcc560c8ee87ab2b5f843b851a9c5862c44704cc2389194294a58ba0f378b7353b5b5fa8779f81edf8f2e091c418e6e2a53e31396bdb7775be195256fd29e9bcce41f1ffd1b92c4f70bab8afdafb4bc37a408310a3267d516b99f3ec737b54392514c3e03a6bb195b3156feeb2a3bb5625b20381dd3046d2b2eb7f0e6e35e8f76fe24b522cbe536b76a7577967b99d95524afc91758a18421e8d8c", 0xa7}, {&(0x7f0000000440)="42ce61e8acb41d71d660905d8ea7342d0ada5a61dd521ca447c61919e03bb403c6ca5c5805870a8abe033d05bcfa5482568fc38cfccb7fb5a4a12499186e0158cac522fb27d48e39bc6aefd4df123c5d603c89455142c071a66f6c138e6effd78a57d4b90562fc18ade9b086d1ee607031d24ccb5b8e6a7420aec7e616f9ccfb56c1e5e838c9810dde503dbd2894bc3ae05b5bb9c17688205be1e8e276d28bed2b055fc23adbf2b1856a4fe45dd05c4a566d0216cc4e048cf828", 0xba}, {&(0x7f0000000500)="ec09f267c4e1a1c0d8e0c8b8103b2609ab584ddeee7430194caf708774cf2a5dc9f09bde33d4f9d5178b9e88d2726f55f82fcbb0c7c31d8e991e94adb5d250832d0e638d9132d44d9a6b4d992776f5c74696df89286c24", 0x57}, {&(0x7f0000000580)="b0902c50653d2c37b8e0a44cb736d1c5ef3acb5dd1f4b1cc606f908560aa3d1fff841865042cd8b615a4bfae2e02baf1c4c7c4", 0x33}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="29f8f856e57ec571d104c5554d49ab8ca69d677506fb02c30ca0b6e98de5401e08c9fe73189d319d2fc68715104ba3883298fedf7f5a13d70ebf630fb41bba46ec00e29d2d0f80a9c125a03033c52fe250afec942c5a710f7f4ae28dab42a0c8098383f0f4c267489407f7fceb6b78865e8a39d81460c2f0d05bd1f7a966b8f91c30ca33092d43494b2307a2f248bd8545e3940d21e63374bfdb1c8192f76950d3927b585e37ca59cf28ca5d", 0xac}, {&(0x7f0000001680)="727aa64b5e6c14068e3a7e3b8bb869da91d75adab3f4478142edcc689a3165bac3cd3c2c4ef143151b4ae473b2cd2767b02f30eff4e727b0d6eeddecb447a5aa8314673b940a869dc3e334f18e4914e831e01afd7e4d2c1b5dbea4a60bdeb26958e4ba76ce831ee8cb02cc3341943908656828a5bc72e2", 0x77}, {&(0x7f0000001700)="34a3f6def03d62f8cdbadcecc39cc2ffebce8a49cce4036315418a0f2d3fed2b369fc2d1a06b9b8c804da7502ab8776995117c256adfe4df18d72841984484d286688fda06e94687970b4f802bcc0de54a2929345a7f078e5a6b1c44b10852b596dece59ce7ec291e01f7a75d57246975eb00b45083ac4d900664b3e42240fa9e50eee21d9b5f810aa4556f3a12641049a98f0fbd165357b1644d08c893e3b11af052c0c8dee8538d5bd2496b3fddccaa6495722fced2a292f66f9bca7acd4836e79154fcdcd76402331bdd6139399651ea2653237bfdde2bb6a2df01a2eea95785f68a998f6bd7b25", 0xe9}, {&(0x7f0000001800)="57b7d5ca39ac4215e38e03df8f4c1a0b881b9042069277847940340473e03d7c10b469e9d8dca9eae5d064758564b34287b5ee76b3455473f6c88bb4e2d381dd08d7f42f616548af474c949385d73326169b8a7b2feb5ec6d0f78682468dde23435b5025896ff6741a25f20f850a23ecb2c8fbd36c603a75d7e2b1a08d39eb765889", 0x82}], 0x9, &(0x7f0000001b40)=[@rights={{0x28, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r5, r2, r1, r6]}}], 0x68}}], 0x1, 0x20004011) [ 2687.250531] 9pnet_fd: p9_fd_create_tcp (112104): problem connecting socket to 127.0.0.1 [ 2687.266621] set_capacity_and_notify: 3 callbacks suppressed [ 2687.266644] loop1: detected capacity change from 0 to 16 [ 2687.282558] loop7: detected capacity change from 0 to 4096 [ 2687.289586] loop4: detected capacity change from 0 to 4 [ 2687.305746] EXT4-fs (loop1): invalid first ino: 0 [ 2687.308782] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2687.310027] EXT4-fs (loop7): group descriptors corrupted! [ 2687.316718] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2687.327984] loop1: detected capacity change from 0 to 16 [ 2687.339199] loop7: detected capacity change from 0 to 4096 [ 2687.341235] loop4: detected capacity change from 0 to 4 [ 2687.352765] EXT4-fs (loop1): invalid first ino: 0 [ 2687.362219] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2687.363781] EXT4-fs (loop7): group descriptors corrupted! [ 2687.365716] EXT4-fs (loop4): Can't read superblock on 2nd try 12:21:39 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:21:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xd) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100630f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000004000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:39 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) 12:21:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="208cffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:21:39 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) finit_module(r3, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) r4 = fork() ptrace(0x10, r4) ptrace$setregs(0xe, r4, 0x0, &(0x7f00000009c0)) r5 = fork() ptrace(0x10, r5) [ 2687.537907] loop4: detected capacity change from 0 to 4 [ 2687.548014] 9pnet_fd: p9_fd_create_tcp (112458): problem connecting socket to 127.0.0.1 [ 2687.550872] EXT4-fs (loop4): Can't read superblock on 2nd try 12:21:39 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2687.557659] loop7: detected capacity change from 0 to 4096 [ 2687.572163] loop4: detected capacity change from 0 to 4 [ 2687.576785] loop1: detected capacity change from 0 to 16 [ 2687.580324] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2687.590076] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2687.591405] EXT4-fs (loop7): group descriptors corrupted! [ 2687.599624] EXT4-fs (loop1): invalid first ino: 0 [ 2687.636353] EXT4-fs (loop1): invalid first ino: 0 12:21:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2097ffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2687.655977] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2687.657323] EXT4-fs (loop7): group descriptors corrupted! 12:21:39 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x7, 0x21, 0x6f, 0x2, 0x0, 0x3f, 0x41288, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0x1ff}, 0x10690, 0x2, 0x6, 0x4, 0x600000, 0xfffffffc, 0x8001, 0x0, 0x6, 0x0, 0xfffffffffffffff7}, 0x0, 0xb, r0, 0x2) [ 2687.807149] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2687.822983] EXT4-fs (loop4): Can't read superblock on 2nd try 12:21:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000005000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900104800f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:21:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0xff, 0x89, 0x7, 0xd7, 0x0, 0x5, 0x14001, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000340), 0x1}, 0x2, 0x7f, 0x0, 0x2, 0x0, 0x800, 0x2, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffa}, 0x0, 0x5, r0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='cgroup\x00', 0x8000, &(0x7f0000000280)=')*p\x06\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:21:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20f6ffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:21:49 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000006c0)) 12:21:49 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb806", 0xac, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) 12:21:49 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) finit_module(r3, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) r4 = fork() ptrace(0x10, r4) ptrace$setregs(0xe, r4, 0x0, &(0x7f00000009c0)) fork() 12:21:49 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2698.131786] 9pnet_fd: p9_fd_create_tcp (112950): problem connecting socket to 127.0.0.1 [ 2698.135424] cgroup: Unknown subsys name ')*p' [ 2698.177659] set_capacity_and_notify: 4 callbacks suppressed [ 2698.177680] loop7: detected capacity change from 0 to 4096 [ 2698.183194] loop1: detected capacity change from 0 to 16 [ 2698.203567] loop4: detected capacity change from 0 to 4 [ 2698.213658] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2698.219459] loop4: detected capacity change from 0 to 4 [ 2698.222068] EXT4-fs (loop1): invalid first ino: 0 [ 2698.222187] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2698.230555] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2698.231385] EXT4-fs (loop7): group descriptors corrupted! 12:21:49 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2698.241559] loop7: detected capacity change from 0 to 4096 [ 2698.246717] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2698.247438] EXT4-fs (loop7): group descriptors corrupted! [ 2698.263434] loop1: detected capacity change from 0 to 16 12:21:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fbffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2698.288208] EXT4-fs (loop1): invalid first ino: 0 12:21:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900105990f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2698.323071] loop4: detected capacity change from 0 to 4 [ 2698.332746] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2698.341768] loop4: detected capacity change from 0 to 4 12:21:50 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000280), 0x4) [ 2698.362466] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2698.444567] loop7: detected capacity change from 0 to 4096 [ 2698.461045] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2698.462585] EXT4-fs (loop7): group descriptors corrupted! [ 2698.484030] loop7: detected capacity change from 0 to 4096 [ 2698.500334] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2698.501618] EXT4-fs (loop7): group descriptors corrupted! [ 2698.532354] 9pnet_fd: p9_fd_create_tcp (113250): problem connecting socket to 127.0.0.1 12:22:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fdffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:00 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:22:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) finit_module(r3, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) r4 = fork() ptrace(0x10, r4) ptrace$setregs(0xe, r4, 0x0, &(0x7f00000009c0)) 12:22:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100f00f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) pread64(r0, &(0x7f00000004c0)=""/231, 0xe7, 0x8) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="80000000ea865ce6160a07554f1bf6816bdd5ba85caaeef46b42871c6e10da0cf2fd4f3197e045838a033c091196c0c27f90f7689a834c276dfa20325c27753065c7036bcb107a7719de37ec38fe9203dfb0eae1037fd1e7c08240a85b0224e00f454a95d4e55721fb8f84e821d36244fc4b8393a19cddbc4006cf93e2bc9aa53138cf38795972", @ANYRES16=0x0, @ANYBLOB="04002cbd7000ffdbdf2542000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f70730000000005008300010000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830001000000"], 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80240280}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042500fedbdf254400000008000300", @ANYRES32=0x0, @ANYBLOB="0400bf00"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:22:00 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb806", 0xac, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) 12:22:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000006000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2709.057431] loop7: detected capacity change from 0 to 4096 [ 2709.073793] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2709.074502] EXT4-fs (loop7): group descriptors corrupted! [ 2709.084712] loop7: detected capacity change from 0 to 4096 [ 2709.089129] loop4: detected capacity change from 0 to 4 [ 2709.097702] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2709.098533] EXT4-fs (loop7): group descriptors corrupted! [ 2709.116677] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2709.132297] 9pnet_fd: p9_fd_create_tcp (113498): problem connecting socket to 127.0.0.1 [ 2709.135654] loop1: detected capacity change from 0 to 16 [ 2709.144897] loop4: detected capacity change from 0 to 4 12:22:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2709.159303] EXT4-fs (loop1): invalid first ino: 0 [ 2709.165315] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2709.187611] loop1: detected capacity change from 0 to 16 [ 2709.207785] EXT4-fs (loop1): invalid first ino: 0 12:22:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100f50f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2709.228605] loop7: detected capacity change from 0 to 4096 [ 2709.249143] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2709.249858] EXT4-fs (loop7): group descriptors corrupted! 12:22:00 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:22:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001fffe0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20feffffff02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000007000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2709.374054] loop4: detected capacity change from 0 to 4 [ 2709.391509] EXT4-fs (loop4): Can't read superblock on 2nd try 12:22:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) finit_module(r3, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) r4 = fork() ptrace(0x10, r4) [ 2709.402844] loop4: detected capacity change from 0 to 4 [ 2709.403726] loop7: detected capacity change from 0 to 4096 [ 2709.412819] EXT4-fs (loop4): Can't read superblock on 2nd try 12:22:01 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) [ 2709.438047] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2709.439650] EXT4-fs (loop7): group descriptors corrupted! [ 2709.470062] EXT4-fs (loop1): invalid first ino: 0 12:22:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2709.494211] EXT4-fs (loop1): invalid first ino: 0 12:22:01 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:22:01 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000300)=0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x21, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="6a851d9dc014d1e59551a1840bec52bfc4ea76bb7bf9a9d64755adabb54a48442c23ffb29833af86494d8a8ad6af40fa357803157c3bbe5a0ca22be8bb5df997ae3186e6a8d778f4f1a8373357ec33ec4747a1d56d0b96be6baa15fd0ccd44a7e5d9dd70751a5b287ecd86", 0x6b, 0x7fffffff}], 0x30, &(0x7f0000000340)={[{@huge_within_size}], [{@pcr={'pcr', 0x3d, 0x1d}}, {@fsname={'fsname', 0x3d, 'tmpfs\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@appraise}, {@dont_hash}]}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000200)='./file0\x00') [ 2709.549178] 9pnet_fd: p9_fd_create_tcp (113924): problem connecting socket to 127.0.0.1 12:22:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900101ff0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2709.615444] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2709.631172] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2709.631930] EXT4-fs (loop7): group descriptors corrupted! [ 2709.647581] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2709.648910] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2709.649703] EXT4-fs (loop7): group descriptors corrupted! 12:22:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001feff0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2719.633840] set_capacity_and_notify: 7 callbacks suppressed [ 2719.633855] loop7: detected capacity change from 0 to 4096 [ 2719.650298] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2719.651011] EXT4-fs (loop7): group descriptors corrupted! 12:22:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000008000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:11 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) 12:22:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x5, 0xff, 0x20, 0x3, 0x0, 0x7, 0x2840, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x40852, 0x10000, 0x8, 0x0, 0xffffffffffffff00, 0x8, 0xc57, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) 12:22:11 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, 0x0, 0x0) 12:22:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200002000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:11 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) finit_module(r3, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) fork() 12:22:11 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) pread64(r0, &(0x7f00000004c0)=""/231, 0xe7, 0x8) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="80000000ea865ce6160a07554f1bf6816bdd5ba85caaeef46b42871c6e10da0cf2fd4f3197e045838a033c091196c0c27f90f7689a834c276dfa20325c27753065c7036bcb107a7719de37ec38fe9203dfb0eae1037fd1e7c08240a85b0224e00f454a95d4e55721fb8f84e821d36244fc4b8393a19cddbc4006cf93e2bc9aa53138cf38795972", @ANYRES16=0x0, @ANYBLOB="04002cbd7000ffdbdf2542000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f70730000000005008300010000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000500830001000000"], 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80240280}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042500fedbdf254400000008000300", @ANYRES32=0x0, @ANYBLOB="0400bf00"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2719.662847] loop7: detected capacity change from 0 to 4096 [ 2719.668424] loop1: detected capacity change from 0 to 16 [ 2719.672561] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2719.673262] EXT4-fs (loop7): group descriptors corrupted! [ 2719.684966] EXT4-fs (loop1): invalid first ino: 0 [ 2719.694224] loop4: detected capacity change from 0 to 4 [ 2719.701634] loop1: detected capacity change from 0 to 16 [ 2719.711538] EXT4-fs (loop1): invalid first ino: 0 12:22:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100020f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2719.730040] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2719.732431] 9pnet_fd: p9_fd_create_tcp (114301): problem connecting socket to 127.0.0.1 [ 2719.749093] loop4: detected capacity change from 0 to 4 [ 2719.766559] EXT4-fs (loop4): Can't read superblock on 2nd try 12:22:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000009000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:11 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, 0x0, 0x0) [ 2719.811702] loop7: detected capacity change from 0 to 4096 [ 2719.829603] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2719.830316] EXT4-fs (loop7): group descriptors corrupted! [ 2719.845456] loop7: detected capacity change from 0 to 4096 [ 2719.852730] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2719.853435] EXT4-fs (loop7): group descriptors corrupted! [ 2719.857848] loop1: detected capacity change from 0 to 16 [ 2719.872343] EXT4-fs (loop1): invalid first ino: 0 12:22:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2719.884784] loop1: detected capacity change from 0 to 16 [ 2719.899273] EXT4-fs (loop1): invalid first ino: 0 [ 2719.983896] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2720.008217] EXT4-fs (loop4): Can't read superblock on 2nd try 12:22:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100030f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:21 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 12:22:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) r7 = socket$packet(0x11, 0x2, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) bind$packet(r7, &(0x7f0000000000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, 0x0, 0x900, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000805}, 0x400c000) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x9}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x3a6, 0x96be, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:22:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:22:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) finit_module(r3, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) 12:22:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000e000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, 0x0, 0x0) [ 2729.393670] set_capacity_and_notify: 2 callbacks suppressed [ 2729.393698] loop4: detected capacity change from 0 to 4 [ 2729.405920] loop1: detected capacity change from 0 to 16 [ 2729.407864] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2729.412545] loop7: detected capacity change from 0 to 4096 [ 2729.433170] loop4: detected capacity change from 0 to 4 [ 2729.440864] 9pnet_fd: p9_fd_create_tcp (114589): problem connecting socket to 127.0.0.1 [ 2729.451866] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2729.453569] EXT4-fs (loop7): group descriptors corrupted! [ 2729.463118] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2729.464459] EXT4-fs (loop1): invalid first ino: 0 [ 2729.494890] loop1: detected capacity change from 0 to 16 [ 2729.503771] loop7: detected capacity change from 0 to 4096 12:22:21 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') [ 2729.532718] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2729.532998] 9pnet_fd: p9_fd_create_tcp (114591): problem connecting socket to 127.0.0.1 [ 2729.534378] EXT4-fs (loop7): group descriptors corrupted! [ 2729.534413] EXT4-fs (loop1): invalid first ino: 0 [ 2729.577038] 9pnet_fd: p9_fd_create_tcp (114633): problem connecting socket to 127.0.0.1 12:22:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) 12:22:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000010000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100040f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2729.726925] loop4: detected capacity change from 0 to 4 [ 2729.743711] EXT4-fs (loop4): Can't read superblock on 2nd try 12:22:21 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) [ 2729.765107] loop7: detected capacity change from 0 to 4096 [ 2729.776854] loop1: detected capacity change from 0 to 16 [ 2729.777990] loop4: detected capacity change from 0 to 4 [ 2729.783639] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2729.784445] EXT4-fs (loop7): group descriptors corrupted! [ 2729.793027] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2729.797959] EXT4-fs (loop1): invalid first ino: 0 12:22:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@sg0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='rootfs\x00', 0x110000, &(0x7f0000000300)='[X@%@@^{\'\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x204000, 0x152) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2729.807424] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2729.808268] EXT4-fs (loop7): group descriptors corrupted! 12:22:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') [ 2729.835807] EXT4-fs (loop1): invalid first ino: 0 12:22:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() syz_open_dev$hidraw(&(0x7f0000000080), 0xbf2, 0x14002) 12:22:21 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) [ 2729.890008] 9pnet_fd: p9_fd_create_tcp (114908): problem connecting socket to 127.0.0.1 [ 2729.921383] 9pnet_fd: p9_fd_create_tcp (114913): problem connecting socket to 127.0.0.1 12:22:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000014000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100050f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:31 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) fork() 12:22:31 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:31 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) 12:22:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') 12:22:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:31 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = getuid() msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, r0}, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x7, 0x7, &(0x7f0000002580)=[{&(0x7f0000000240)="c5d9856c09014d4ccaf81e684053db05bbe065a4c41653ccbd5b9bf32befaa5edc2f969f97267f76537038b7dede98280bcb49ea1b4a6cfe690fb382b3e14a0b23a25a4977683aad20889f787cbfb76e91ff08ba1c602fce9c856b3b", 0x5c, 0x1000}, {&(0x7f00000002c0)="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", 0xfe, 0x8}, {&(0x7f00000003c0)="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", 0x1000, 0x34}, {&(0x7f00000013c0)="65c76f3126b4cab242db0ea52017e9520334116ef0edb133350d0049994db2d3f0f640d9188ba310b971e33f2f9daafbde1eb6d8b350a9d5b2f08db92ba5b2531d576aa8e248c6236dbf2148fe83b1a4f471b5d0d65bb29a9fa56bfa7f3018b02e31c6054b7e92d60f6d7b060854e72e10ea92e68b48fc12db2ba48d59fe7eeebd6769eef133e988edef765c7dd41567dc30", 0x92, 0x81}, {&(0x7f0000001480)="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0x1000, 0x1}, {&(0x7f0000002480)="0ed42e25a1", 0x5, 0xa50}, {&(0x7f0000002640)="384d45589a0c9055784ef532c19611caf30c976c087602ad0534977d56621a1b6b76b0b6ed29287c1172382977d71b413d9c7db2a706747260339ef7df519808c80bee21e0ede7f4de319c52cd01029822f09b837872b9a408b467f727ea689e2e496e2f2aecb9b83537290837738e6ee6566656e0a43fa1cb20486007fc33e226f8a928b825dcc146e58dc40405fd2a9d43d3932243c85945c65dc119e08061053516cb9c8c4545bf0a78d3442c35bd9143ea0910641fd713db324015e20ba336a59933", 0xc4, 0x7cae}], 0x2, &(0x7f00000024c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x34, 0x6b]}}, {@huge_always}], [{@smackfsroot={'smackfsroot', 0x3d, 'hugetlbfs\x00'}}, {@measure}, {@smackfshat={'smackfshat', 0x3d, './.#\x1c--%!-$'}}, {@fowner_gt={'fowner>', r0}}]}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2739.633233] set_capacity_and_notify: 2 callbacks suppressed [ 2739.633790] loop0: detected capacity change from 0 to 124 [ 2739.640655] tmpfs: Bad value for 'nr_blocks' [ 2739.642765] loop1: detected capacity change from 0 to 16 [ 2739.645119] loop7: detected capacity change from 0 to 4096 [ 2739.652752] loop4: detected capacity change from 0 to 4 [ 2739.654092] 9pnet_fd: p9_fd_create_tcp (115134): problem connecting socket to 127.0.0.1 [ 2739.658844] EXT4-fs (loop1): invalid first ino: 0 [ 2739.670345] 9pnet_fd: p9_fd_create_tcp (115140): problem connecting socket to 127.0.0.1 [ 2739.674200] loop1: detected capacity change from 0 to 16 [ 2739.694499] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2739.701788] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2739.703375] EXT4-fs (loop7): group descriptors corrupted! 12:22:31 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') [ 2739.709890] EXT4-fs (loop1): invalid first ino: 0 [ 2739.722839] loop7: detected capacity change from 0 to 4096 [ 2739.747183] loop4: detected capacity change from 0 to 4 [ 2739.751954] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2739.753445] EXT4-fs (loop7): group descriptors corrupted! 12:22:31 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2739.777009] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2739.791903] 9pnet_fd: p9_fd_create_tcp (115235): problem connecting socket to 127.0.0.1 12:22:31 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x2282, &(0x7f0000000000)) 12:22:31 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') 12:22:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000024000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x40, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x420, 0x0, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x6, 0x0, 0x7, 0x5, 0x0, 0xf3, 0x4, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x4, @perf_config_ext={0x2, 0x100000000}, 0x20, 0x5, 0x9, 0x0, 0x850b, 0x6, 0x2, 0x0, 0x7b, 0x0, 0x76a}, 0xffffffffffffffff, 0x9, r1, 0x9) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = fsmount(r1, 0x1, 0x71) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f00000001c0), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYBLOB="fb1a000000000000ceea6d88a379394a1262ff7e0e20ebc4519af46a0902ec0adc604f1beee64eeab56d13b6843a1155a391024f57709f17b1e5c1a11e9ce4c56db76d4e1ebbc30503a99650c81f819a19f08ff4e9a67706f12b782f9e50977180208e449699a46e646db6ced2b1830f603130d92c5bf37212d355b2d567bd74e871f9cc07144ff39ef02bdba908caf88de70afc61dc1752d5d41a87f4f017e345b0916692029819cdb5f00928235cb8aa7888ab669a"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xff) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:22:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100060f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2739.926897] loop1: detected capacity change from 0 to 16 [ 2739.927909] 9pnet_fd: p9_fd_create_tcp (115254): problem connecting socket to 127.0.0.1 [ 2739.945042] EXT4-fs (loop1): invalid first ino: 0 [ 2739.947282] 9pnet_fd: p9_fd_create_tcp (115253): problem connecting socket to 127.0.0.1 [ 2739.968185] loop1: detected capacity change from 0 to 16 [ 2739.973000] loop4: detected capacity change from 0 to 4 [ 2739.979950] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2739.981291] EXT4-fs (loop1): invalid first ino: 0 [ 2739.995987] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2740.008525] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2740.009877] EXT4-fs (loop7): group descriptors corrupted! [ 2740.062356] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2740.063188] EXT4-fs (loop7): group descriptors corrupted! 12:22:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:22:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200008000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:41 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) 12:22:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100070f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:41 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000001c0)={0x3, 'ipvlan1\x00', {0x3}, 0x6}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x8, 0x8, 0x0, 0x2, 0x0, 0x2, 0x8c4e, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x10000, 0xfff, 0x9, 0x4, 0x8, 0x4eb3, 0x7, 0x0, 0x843, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x8) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:22:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000003f000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:41 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2750.260841] set_capacity_and_notify: 3 callbacks suppressed [ 2750.260894] loop4: detected capacity change from 0 to 4 [ 2750.273957] loop7: detected capacity change from 0 to 4096 [ 2750.275509] 9pnet_fd: p9_fd_create_tcp (115381): problem connecting socket to 127.0.0.1 [ 2750.283203] loop1: detected capacity change from 0 to 16 [ 2750.293493] 9pnet_fd: p9_fd_create_tcp (115385): problem connecting socket to 127.0.0.1 [ 2750.299955] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2750.301280] EXT4-fs (loop7): group descriptors corrupted! [ 2750.302565] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2750.306986] 9pnet_fd: p9_fd_create_tcp (115386): problem connecting socket to 127.0.0.1 [ 2750.309744] EXT4-fs (loop1): invalid first ino: 0 [ 2750.329673] loop1: detected capacity change from 0 to 16 [ 2750.330900] loop4: detected capacity change from 0 to 4 [ 2750.334146] loop7: detected capacity change from 0 to 4096 [ 2750.350563] EXT4-fs (loop1): invalid first ino: 0 [ 2750.357539] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2750.362410] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2750.363874] EXT4-fs (loop7): group descriptors corrupted! 12:22:42 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:42 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:42 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000040000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001000b0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:42 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) dup2(0xffffffffffffffff, r0) [ 2750.557434] 9pnet_fd: p9_fd_create_tcp (115493): problem connecting socket to 127.0.0.1 [ 2750.590865] loop1: detected capacity change from 0 to 16 [ 2750.601181] loop7: detected capacity change from 0 to 4096 12:22:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)=""/52, 0x34) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2750.604608] loop4: detected capacity change from 0 to 4 [ 2750.611539] EXT4-fs (loop1): invalid first ino: 0 [ 2750.613904] 9pnet_fd: p9_fd_create_tcp (115495): problem connecting socket to 127.0.0.1 [ 2750.620842] 9pnet_fd: p9_fd_create_tcp (115499): problem connecting socket to 127.0.0.1 [ 2750.623422] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2750.626770] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2750.628117] EXT4-fs (loop7): group descriptors corrupted! [ 2750.634034] loop1: detected capacity change from 0 to 16 [ 2750.657232] EXT4-fs (loop1): invalid first ino: 0 [ 2750.669946] EXT4-fs (loop4): Can't read superblock on 2nd try 12:22:42 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2750.819607] 9pnet_fd: p9_fd_create_tcp (115511): problem connecting socket to 127.0.0.1 12:22:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100100f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:54 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:54 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x80, 0x3, 0x0, 0xc4, 0x0, 0x30, 0x200, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x40a0, 0x2d75, 0x10000, 0x0, 0x1, 0x40, 0xfffa, 0x0, 0x40}, 0xffffffffffffffff, 0xa, r0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:22:54 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000043000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:54 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:22:54 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) dup2(0xffffffffffffffff, r0) [ 2762.409149] set_capacity_and_notify: 1 callbacks suppressed [ 2762.409172] loop1: detected capacity change from 0 to 16 [ 2762.428164] loop7: detected capacity change from 0 to 4096 [ 2762.438998] 9pnet_fd: p9_fd_create_tcp (115626): problem connecting socket to 127.0.0.1 [ 2762.440372] EXT4-fs (loop1): invalid first ino: 0 [ 2762.449033] loop4: detected capacity change from 0 to 4 [ 2762.449162] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2762.451445] EXT4-fs (loop7): group descriptors corrupted! [ 2762.457732] loop1: detected capacity change from 0 to 16 [ 2762.465415] 9pnet_fd: p9_fd_create_tcp (115627): problem connecting socket to 127.0.0.1 [ 2762.467230] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2762.473090] EXT4-fs (loop1): invalid first ino: 0 [ 2762.475559] loop7: detected capacity change from 0 to 4096 [ 2762.487003] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2762.488338] EXT4-fs (loop7): group descriptors corrupted! [ 2762.491491] loop4: detected capacity change from 0 to 4 [ 2762.504710] EXT4-fs (loop4): Can't read superblock on 2nd try 12:22:54 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:54 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000380000000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100180f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:22:54 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:22:54 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x800) dup2(0xffffffffffffffff, r0) 12:22:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2762.658196] loop1: detected capacity change from 0 to 16 [ 2762.670151] 9pnet_fd: p9_fd_create_tcp (115702): problem connecting socket to 127.0.0.1 [ 2762.673019] loop7: detected capacity change from 0 to 4096 [ 2762.674318] EXT4-fs (loop1): invalid first ino: 0 [ 2762.688631] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2762.689961] EXT4-fs (loop7): group descriptors corrupted! [ 2762.710008] loop7: detected capacity change from 0 to 4096 [ 2762.735795] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2762.736954] EXT4-fs (loop7): group descriptors corrupted! [ 2762.745177] 9pnet_fd: p9_fd_create_tcp (115730): problem connecting socket to 127.0.0.1 12:22:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2762.793326] loop4: detected capacity change from 0 to 4 [ 2762.820881] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2762.840811] EXT4-fs (loop1): invalid first ino: 0 [ 2762.851659] EXT4-fs (loop1): invalid first ino: 0 [ 2762.853927] EXT4-fs (loop4): Can't read superblock on 2nd try 12:23:03 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:03 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x443a, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:23:03 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:03 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:03 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001001c0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2772.238479] set_capacity_and_notify: 3 callbacks suppressed [ 2772.238496] loop7: detected capacity change from 0 to 4096 [ 2772.241881] 9pnet_fd: p9_fd_create_tcp (115764): problem connecting socket to 127.0.0.1 [ 2772.256360] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2772.257011] EXT4-fs (loop7): group descriptors corrupted! [ 2772.264105] loop4: detected capacity change from 0 to 4 [ 2772.269662] loop1: detected capacity change from 0 to 16 [ 2772.279133] loop7: detected capacity change from 0 to 4096 [ 2772.283038] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2772.290933] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2772.291606] EXT4-fs (loop7): group descriptors corrupted! [ 2772.293295] EXT4-fs (loop1): invalid first ino: 0 [ 2772.302790] loop4: detected capacity change from 0 to 4 [ 2772.305752] loop1: detected capacity change from 0 to 16 [ 2772.313663] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2772.318037] EXT4-fs (loop1): invalid first ino: 0 [ 2772.422337] 9pnet_fd: p9_fd_create_tcp (115829): problem connecting socket to 127.0.0.1 12:23:04 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:04 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:04 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100630f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:04 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000030002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2772.472321] loop7: detected capacity change from 0 to 4096 [ 2772.493633] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2772.494952] EXT4-fs (loop7): group descriptors corrupted! [ 2772.508708] 9pnet_fd: p9_fd_create_tcp (115871): problem connecting socket to 127.0.0.1 12:23:04 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2772.515054] loop4: detected capacity change from 0 to 4 [ 2772.534147] loop1: detected capacity change from 0 to 16 [ 2772.537593] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2772.559329] EXT4-fs (loop1): invalid first ino: 0 [ 2772.569724] loop4: detected capacity change from 0 to 4 [ 2772.588880] EXT4-fs (loop1): invalid first ino: 0 [ 2772.591542] EXT4-fs (loop4): Can't read superblock on 2nd try 12:23:15 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:15 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:15 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:15 executing program 2: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:15 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='(\x00') syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x253028, &(0x7f0000001540)=ANY=[]) 12:23:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100f50f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2784.064537] set_capacity_and_notify: 1 callbacks suppressed [ 2784.064562] loop4: detected capacity change from 0 to 4 [ 2784.069293] loop1: detected capacity change from 0 to 16 [ 2784.069782] loop7: detected capacity change from 0 to 4096 [ 2784.089771] EXT4-fs (loop1): invalid first ino: 0 [ 2784.093186] 9pnet_fd: p9_fd_create_tcp (115912): problem connecting socket to 127.0.0.1 [ 2784.098553] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2784.102688] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2784.104612] EXT4-fs (loop7): group descriptors corrupted! [ 2784.108164] loop1: detected capacity change from 0 to 16 [ 2784.120963] loop4: detected capacity change from 0 to 4 [ 2784.129568] EXT4-fs (loop1): invalid first ino: 0 [ 2784.139691] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2784.164388] loop7: detected capacity change from 0 to 4096 12:23:15 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2784.186857] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2784.188178] EXT4-fs (loop7): group descriptors corrupted! 12:23:15 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000050002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:15 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:15 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2784.322895] loop1: detected capacity change from 0 to 16 12:23:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100fe0f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2784.326865] 9pnet_fd: p9_fd_create_tcp (116004): problem connecting socket to 127.0.0.1 [ 2784.344949] EXT4-fs (loop1): invalid first ino: 0 [ 2784.360409] 9pnet_fd: p9_fd_create_tcp (116015): problem connecting socket to 127.0.0.1 [ 2784.369190] loop4: detected capacity change from 0 to 4 [ 2784.371801] loop1: detected capacity change from 0 to 16 [ 2784.383783] EXT4-fs (loop1): invalid first ino: 0 [ 2784.394684] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2784.429143] loop4: detected capacity change from 0 to 4 [ 2784.443934] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2784.485774] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2784.487227] EXT4-fs (loop7): group descriptors corrupted! 12:23:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001000015000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:28 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x8, 0x7, 0x0, 0x3, 0x0, 0x8001, 0x80000, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x4}, 0x10011, 0x0, 0x7, 0x8, 0xffffffff, 0x0, 0x9, 0x0, 0x1, 0x0, 0x26a1}, r1, 0xe, r0, 0x2) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:23:28 executing program 2: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:28 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:28 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2796.883381] set_capacity_and_notify: 1 callbacks suppressed [ 2796.883404] loop4: detected capacity change from 0 to 4 [ 2796.898877] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2796.900965] 9pnet_fd: p9_fd_create_tcp (116048): problem connecting socket to 127.0.0.1 [ 2796.911827] loop7: detected capacity change from 0 to 4096 [ 2796.913752] loop1: detected capacity change from 0 to 16 [ 2796.915935] loop4: detected capacity change from 0 to 4 [ 2796.934429] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2796.942749] 9pnet_fd: p9_fd_create_tcp (116052): problem connecting socket to 127.0.0.1 [ 2796.949063] EXT4-fs (loop1): invalid first ino: 0 [ 2796.955879] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2796.957552] EXT4-fs (loop7): group descriptors corrupted! [ 2796.979432] loop1: detected capacity change from 0 to 16 12:23:28 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2796.993574] loop7: detected capacity change from 0 to 4096 [ 2796.997045] EXT4-fs (loop1): invalid first ino: 0 [ 2797.014365] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2797.015839] EXT4-fs (loop7): group descriptors corrupted! 12:23:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200024000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:28 executing program 2: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:28 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:28 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000070002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2797.150755] 9pnet_fd: p9_fd_create_tcp (116156): problem connecting socket to 127.0.0.1 12:23:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001000027000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2797.160929] loop4: detected capacity change from 0 to 4 [ 2797.192596] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2797.193611] 9pnet_fd: p9_fd_create_tcp (116161): problem connecting socket to 127.0.0.1 12:23:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2797.225767] loop1: detected capacity change from 0 to 16 [ 2797.253151] EXT4-fs (loop1): invalid first ino: 0 [ 2797.260180] loop7: detected capacity change from 0 to 4096 [ 2797.280422] loop1: detected capacity change from 0 to 16 [ 2797.294873] EXT4-fs (loop1): invalid first ino: 0 [ 2797.296340] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2797.297681] EXT4-fs (loop7): group descriptors corrupted! [ 2797.357292] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2797.358588] EXT4-fs (loop7): group descriptors corrupted! 12:23:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200027000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001000040000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000080002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:39 executing program 2: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:39 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:39 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="faff0000000000004bf489e97dbafcb4fcba115126532c682a0385bf8dec4427f54f847e7f5c3414d3848310d6f3e54e3f3a3257973b212ee454933cb509bb5b0c8fee79fc21c4cebb86910d28bf6bdfb98adbd18bdc9136fc38e39d060ac2858a7ecabaefa496694d4dea7c257a89936c6c1a5e504b5f25acfc20e7adcaaf76085064eda11b001c55964643e130159c6ea0f3c9d713a1ea366a6b374582ebf77908f8f2c5309e478100000000000000fd1ed4d41d3a982be2c2da3bbb6eae571b9de27fad7f25ec7e86f925ab79f2b81a179308a8"], 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r0 = getuid() syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x9, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000240)="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", 0x1000, 0x4}, {&(0x7f0000001240)="adca843dcdc72e2cd5a849cc666cac94e5ca928c051bd46ad6d7dac72dc724bb90", 0x21, 0x6}, {&(0x7f0000001280)="3dcf8949e6ea4ff669c29aa4a4fa66e1e82ca0328b017420722ab7361fb8b9e58b2651c16abd215def4aa47b50a9d7a9a9ac217c09c67fa496f2cbc36bc334e0fbf1a3d6663d76", 0x47}, {&(0x7f0000001300)="aa95792ab6607f5a35950d8637281689443b717284443ec2db8e2976362803f1e4b561391732b87474306f4d61ca5f708fc3ef899668601987e37817ecde6a3973b3503161687dba01d4f5889a8c25732a561a457984df384494f78c0ab966cc7fba860f60185a59f43b6f82c6d0ff23f278e1b916b7b6e0ef3d0c781a2509d6936d41bd3090c1b425db427632ff11d9699bcfd700341543ee74b3817aa3816638a47f2fb99a22eaa54a22bddf9f02104bf0405b46324d926a150d339a", 0xbd, 0x9}], 0x10000, &(0x7f0000001440)={[{@huge_within_size}, {@huge_within_size}, {@size={'size', 0x3d, [0x25, 0x33]}}], [{@appraise_type}, {@euid_eq={'euid', 0x3d, r0}}]}) 12:23:39 executing program 5: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2807.411536] set_capacity_and_notify: 1 callbacks suppressed [ 2807.411552] loop1: detected capacity change from 0 to 16 [ 2807.419275] 9pnet_fd: p9_fd_create_tcp (116186): problem connecting socket to 127.0.0.1 [ 2807.435285] EXT4-fs (loop1): invalid first ino: 0 [ 2807.444920] loop4: detected capacity change from 0 to 4 [ 2807.451956] loop7: detected capacity change from 0 to 4096 [ 2807.452521] loop1: detected capacity change from 0 to 16 12:23:39 executing program 5: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2807.464529] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2807.469960] EXT4-fs (loop1): invalid first ino: 0 [ 2807.477532] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2807.478211] EXT4-fs (loop7): group descriptors corrupted! 12:23:39 executing program 6: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2807.493840] loop4: detected capacity change from 0 to 4 [ 2807.496574] loop7: detected capacity change from 0 to 4096 [ 2807.498608] loop0: detected capacity change from 0 to 8 [ 2807.499504] tmpfs: Unsupported parameter 'huge' [ 2807.505738] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2807.509475] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2807.510148] EXT4-fs (loop7): group descriptors corrupted! 12:23:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000090002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:39 executing program 5: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:39 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:39 executing program 6: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:39 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2807.594136] loop1: detected capacity change from 0 to 16 12:23:39 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100fffe000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2807.609367] EXT4-fs (loop1): invalid first ino: 0 12:23:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200043000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2807.661773] loop7: detected capacity change from 0 to 4096 12:23:39 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2807.680766] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2807.681468] EXT4-fs (loop7): group descriptors corrupted! [ 2807.686700] loop7: detected capacity change from 0 to 4096 [ 2807.693369] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2807.694045] EXT4-fs (loop7): group descriptors corrupted! [ 2807.750321] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2807.772853] EXT4-fs (loop4): Can't read superblock on 2nd try 12:23:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:48 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f0000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:48 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001000015000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:48 executing program 6: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:48 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc03a40ad203a4177, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x6, 0x9, 0x5, 0x5, 0x0, 0x3, 0xf9011, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x3}, 0x10, 0xfffffffffffffffe, 0x1b0b, 0x7, 0x7fff, 0x4, 0x9, 0x0, 0x2, 0x0, 0xfffffffffffffff8}, 0x0, 0x10, 0xffffffffffffffff, 0x3) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x5, 0xba64}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2816.640594] set_capacity_and_notify: 2 callbacks suppressed [ 2816.640609] loop4: detected capacity change from 0 to 4 [ 2816.642283] loop7: detected capacity change from 0 to 4096 [ 2816.653916] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2816.654678] EXT4-fs (loop7): group descriptors corrupted! [ 2816.656343] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2816.665765] loop4: detected capacity change from 0 to 4 [ 2816.666424] loop7: detected capacity change from 0 to 4096 [ 2816.674461] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2816.676857] loop1: detected capacity change from 0 to 16 [ 2816.678012] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2816.678729] EXT4-fs (loop7): group descriptors corrupted! 12:23:48 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2816.697816] EXT4-fs (loop1): invalid first ino: 0 [ 2816.711064] loop1: detected capacity change from 0 to 16 [ 2816.730127] EXT4-fs (loop1): invalid first ino: 0 12:23:48 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000020000190000009001000027000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:48 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f5000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2816.795841] loop7: detected capacity change from 0 to 4096 [ 2816.797830] loop4: detected capacity change from 0 to 4 [ 2816.808090] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2816.809631] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2816.810326] EXT4-fs (loop7): group descriptors corrupted! [ 2816.818531] loop4: detected capacity change from 0 to 4 [ 2816.825943] EXT4-fs (loop4): Can't read superblock on 2nd try 12:23:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010000fe000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:48 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fe000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2816.937611] loop4: detected capacity change from 0 to 4 [ 2816.947678] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2816.964384] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2816.972435] EXT4-fs (loop1): invalid first ino: 0 [ 2816.987620] EXT4-fs (loop1): invalid first ino: 0 [ 2817.005710] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2817.007461] EXT4-fs (loop7): group descriptors corrupted! [ 2817.043311] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2817.044776] EXT4-fs (loop7): group descriptors corrupted! 12:23:57 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010000feff0000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:23:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000030002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:23:57 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:23:57 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:23:57 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x101}) r1 = perf_event_open(0x0, r0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r2, &(0x7f0000001780)=""/4096, 0x1000, 0x0) waitid$P_PIDFD(0x3, r2, &(0x7f00000002c0), 0x20000000, &(0x7f0000000340)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)) [ 2825.762191] set_capacity_and_notify: 5 callbacks suppressed [ 2825.762206] loop7: detected capacity change from 0 to 4096 [ 2825.774159] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2825.774945] EXT4-fs (loop7): group descriptors corrupted! [ 2825.782794] loop4: detected capacity change from 0 to 4 [ 2825.789574] loop7: detected capacity change from 0 to 4096 [ 2825.796022] loop1: detected capacity change from 0 to 16 [ 2825.796356] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2825.797650] EXT4-fs (loop7): group descriptors corrupted! [ 2825.809941] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2825.821133] EXT4-fs (loop1): invalid first ino: 0 [ 2825.825138] loop4: detected capacity change from 0 to 4 [ 2825.838140] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2825.840495] loop1: detected capacity change from 0 to 16 [ 2825.849392] EXT4-fs (loop1): invalid first ino: 0 12:24:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:24:07 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:07 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010000feffffff000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:07 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200046040002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:07 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') [ 2835.470380] loop7: detected capacity change from 0 to 4096 [ 2835.480335] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2835.480970] EXT4-fs (loop7): group descriptors corrupted! [ 2835.489573] loop4: detected capacity change from 0 to 4 [ 2835.490555] loop1: detected capacity change from 0 to 16 [ 2835.494395] loop7: detected capacity change from 0 to 4096 [ 2835.502582] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2835.503265] EXT4-fs (loop7): group descriptors corrupted! [ 2835.504440] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2835.505314] EXT4-fs (loop1): invalid first ino: 0 [ 2835.518452] loop4: detected capacity change from 0 to 4 [ 2835.520756] loop1: detected capacity change from 0 to 16 [ 2835.527556] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2835.534034] EXT4-fs (loop1): invalid first ino: 0 12:24:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010000feffffffffffffff0200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:07 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:07 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, 0x0, &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:07 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200047040002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2835.629751] loop7: detected capacity change from 0 to 4096 [ 2835.643952] EXT4-fs (loop7): bad geometry: first data block 4294967295 is beyond end of filesystem (512) 12:24:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x7d1d5a3b996f28b6, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0xfc0, 0x6, &(0x7f0000000700)=[{&(0x7f0000000240)="7c3a8fe5e5cc9be335a3ce628362bd968667bec395159fadd139cc70cf4aa8b43009d225c632737935e3149c85c8518f58141259505a06e55759437da0637ea341feeb78d2fa8a4340704ec523ec27126cb9aaece47f82f36481ebcfaad127e4fa130673859ce842f7efa2ee7f7ce1b0e85b28e7496837d1093dd00cf4c5b9a0613cfb7e5e49865f0b395b93b76f29c6a31140c93f1fcc7078a1d3306588d62dbcdbe59b", 0xa4, 0x100000000}, {&(0x7f0000000300)="98fdf54640a8a47fc15a024fb2f41c955b58fd46c93218e2cf2c8de26f45ce1b7b43f45b62eeae9d586f0d28c22af454d0c7430c1a2104c639b2b927851cf29addeb4b94822fe9f59a8c75019f1700df11b3bee277c21796998a0b1caad21c9b12e8122d5499dc0f543a0698144adf3753d5c772cbee6fec974bb82cd65aea79d8c1cd386e984eea9d6edfb7e2f4f2000097861c2ef2e7c72918afa8e117d8d3be0cb5c4e476438db0c2f15905e8b7261627d74392b86596f172c3e1d6c3c668592b2c1be5aa9e96300c50bd805b1231cacbc6461630797283a6b29a2d8ad4ff15063f75e650abb6da02247780", 0xed, 0xc000000000000000}, {&(0x7f0000000400)="13d11a99800df163bacc52ec2b7b304b722d8d1ecf7218bc56fa91a8e6913387fc689ec1746f372f8e779eba441c3f84c0be2d0776470673e0ec7aa660d1fd5b019982e522bb62e6b6ec28f2f8d2a0ff", 0x50, 0xd17e}, {&(0x7f0000000480)="4d9dae7a98d1e86a0e5fc4d4ca6af46dcbbd5aa180c135ca788c1c5e0b274f06b1b2a9dc096f8434c8b0b8448c2a257721be40bf8bf9cccade6100c5a5dc45e76cf01f6e0b3e50c6a9ba5aac8094f3ff63b922fd9a6d2775e288a618a60b6289ef54ca5b0f2994f79527686b1ae4acad3f02554e7b369e43fcad469211110d5c36ed0b70d109aa4134d11ce1da835924da597081d37968fe0bdeaa2b387db8483d615e22a5401e4395c645c9554600bfec5a6a64a2d307359c844fb7c28b9fc666f39f00cc33b4247cc1bef1949e06e3ecd1cedb9cbece71dc928063fde82ed8dab6c37b890a20ca676209", 0xeb, 0x2}, {&(0x7f0000000580)="29111c28721123b85220eabce4a903d7944b4cbd3e51c0104d131cdb66ee2bf5412e3bf2d4381c027b5a2f23673a36fdd63c70ad4e173abd5a37da4f1cab689f604634787dacf7f2a50c14536d329243c306f93eb3f34ffb539ba29028da699cd9140897b45166c0bb39be3353d67626d0b9972478441fb4a4412b8e1e90dd8930d9b049302c0cdf069fbfefac1f782d7142e6c6eecb1a5698c06bd3df46cace3bf60e3fe9612428c41de2710a7652cd4038abec2911df23b67eea45327d2cb4a4ecd3683177497e7e6cdf7c1e4452a5c001551596e80c5f4bb810edb7baac10923531d98472a5", 0xe7, 0x3}, {&(0x7f0000000680)="fa1d4a405e4270689e66667f780327a4be2b6179558c2f974a0ccb28ecc8cf560d0d0a7a24ed430c9131a9b5dbb70fd1d47f07dfbe7a4a5d2032280a69166c0ed5bc29c92aa49196ad8c39ab", 0x4c, 0x6}], 0x2000, &(0x7f00000007c0)={[{@nonumtail}, {@shortname_lower}, {@uni_xlate}, {@rodir}], [{@fsmagic}, {@obj_user={'obj_user', 0x3d, '%('}}, {@fsname}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) mknodat$loop(r0, &(0x7f0000000840)='./file0\x00', 0x8, 0x1) [ 2835.660040] loop1: detected capacity change from 0 to 16 [ 2835.672457] EXT4-fs (loop1): invalid first ino: 0 [ 2835.687511] loop1: detected capacity change from 0 to 16 [ 2835.695906] EXT4-fs (loop1): invalid first ino: 0 12:24:07 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200001900000090010000ffffffffffffffff0200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2835.719010] loop0: detected capacity change from 0 to 264192 [ 2835.760889] EXT4-fs (loop7): bad geometry: first data block 4294967295 is beyond end of filesystem (512) [ 2835.770914] EXT4-fs (loop7): bad geometry: first data block 4294967295 is beyond end of filesystem (512) [ 2835.782169] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2835.806470] EXT4-fs (loop4): Can't read superblock on 2nd try 12:24:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000008000000000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:17 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:17 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xc}, 0x1484, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:24:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200048040002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280), 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) [ 2845.669237] set_capacity_and_notify: 4 callbacks suppressed [ 2845.669771] loop4: detected capacity change from 0 to 4 [ 2845.672565] loop7: detected capacity change from 0 to 4096 [ 2845.682688] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2845.684911] EXT4-fs (loop7): #clusters per group too big: 32768 [ 2845.692960] loop4: detected capacity change from 0 to 4 [ 2845.697790] loop7: detected capacity change from 0 to 4096 [ 2845.703471] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2845.708100] EXT4-fs (loop7): #clusters per group too big: 32768 [ 2845.710840] loop1: detected capacity change from 0 to 16 12:24:17 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2845.735103] EXT4-fs (loop1): invalid first ino: 0 12:24:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000050002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280), 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) [ 2845.765123] loop1: detected capacity change from 0 to 16 12:24:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2845.798541] EXT4-fs (loop1): invalid first ino: 0 [ 2845.818806] loop7: detected capacity change from 0 to 4096 [ 2845.823526] loop4: detected capacity change from 0 to 4 [ 2845.834111] EXT4-fs (loop7): #clusters per group too big: 32768 [ 2845.834824] EXT4-fs (loop4): Can't read superblock on 2nd try 12:24:17 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) 12:24:17 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) [ 2845.846183] loop7: detected capacity change from 0 to 4096 [ 2845.853839] EXT4-fs (loop7): #clusters per group too big: 32768 12:24:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f020000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) [ 2845.963840] loop7: detected capacity change from 0 to 4096 12:24:17 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2845.978883] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2845.979653] EXT4-fs (loop7): group descriptors corrupted! [ 2845.991541] EXT4-fs (loop1): invalid first ino: 0 12:24:17 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) [ 2846.001156] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2846.002105] EXT4-fs (loop7): group descriptors corrupted! [ 2846.004527] EXT4-fs (loop1): invalid first ino: 0 12:24:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000240002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280), 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) 12:24:17 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) 12:24:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f030000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2846.101800] EXT4-fs (loop1): invalid first ino: 0 [ 2846.118291] EXT4-fs (loop1): invalid first ino: 0 [ 2846.119164] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2846.119975] EXT4-fs (loop7): group descriptors corrupted! [ 2846.139677] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2846.140395] EXT4-fs (loop7): group descriptors corrupted! 12:24:27 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:27 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6d8381, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:24:27 executing program 0: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000240)={0x14, &(0x7f0000000080)={0x40, 0xa, 0x39, {0x39, 0x8, "60f0ebd41f86e1c156ffed6079f54cc2a008a04e490e9a569df62ed13446428418a3b0d9ae2de3f415f8fcd892d587ecf67fe5900efd8f"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f0000000280)={0x40, 0x0, 0x8f, "3ef3065c6a2d26ff01afaff92e40f4c21b96f9db2ba02ee724bc0b1f9d96f3b17825d9c26ab31d7ce8ee25b5bc7d61df37dc33d256c76a61adbbe5577854a0ffb0db5f9fc7914a6469a7e73d5f88a618bac320629003547ae9e5f45f848e82699f80380660385f41f5ffd6ccc9b3e3880a39e16ac69290c0ed4e880f9365237ec66650ac1b4cfe85e3f120fc5176fd"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x40}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000003c0)={0x20, 0x80, 0x1c, {0x8000, 0x800, 0x9, 0x400, 0x5, 0x0, 0x6, 0x0, 0x800, 0x3, 0x9, 0x5}}, &(0x7f0000000400)={0x20, 0x85, 0x4, 0x9}, &(0x7f0000000440)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0x3}, &(0x7f00000004c0)={0x20, 0x89, 0x2, 0x1}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:24:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000070002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000270002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:27 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) 12:24:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f040000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:27 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:27 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) [ 2855.477865] set_capacity_and_notify: 7 callbacks suppressed [ 2855.477881] loop7: detected capacity change from 0 to 4096 [ 2855.490135] loop1: detected capacity change from 0 to 16 [ 2855.492362] loop4: detected capacity change from 0 to 4 [ 2855.492806] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2855.494103] EXT4-fs (loop7): group descriptors corrupted! [ 2855.504540] EXT4-fs (loop1): invalid first ino: 0 [ 2855.512226] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2855.518142] loop7: detected capacity change from 0 to 4096 [ 2855.518333] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2855.519594] loop1: detected capacity change from 0 to 16 [ 2855.520935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2855.527284] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2855.527925] EXT4-fs (loop7): group descriptors corrupted! [ 2855.533186] EXT4-fs (loop1): invalid first ino: 0 12:24:27 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2855.542415] loop4: detected capacity change from 0 to 4 [ 2855.557969] EXT4-fs (loop4): Can't read superblock on 2nd try 12:24:27 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7d74ec1065f21769}, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2856.068160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2856.069462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 12:24:36 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}]}}) 12:24:36 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000cf042d2554f1340598e62d52ef5de783b62a128af6f6b0f822fe7ea6f0de05773f5942c2ec2fd1649fa7a516440800db4f9500229f4ee0e76aaf1f9b7bc8dbee317e82862a5a1b06d0bd45b6d4cd90619dcbb948a1525b0e9f39abe0dc4caa8d63d00269db7b588d042a46ceaf1ea94b3a634f56737ed684bda0a2d48a89f8bb32a8776f378de245c965e2f491d0775cc9213f50f1d8987635377c343229322e76d01c5b000010bebf7ded496f2ff249fe1f59634b1d9ff8a9859311e0c97f62a0a1b382f96bbd61ebac6c13f164a130856c312683d3e9"], 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0xfffffffe, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) preadv(r2, &(0x7f0000002800)=[{&(0x7f0000002780)=""/112, 0x70}], 0x1, 0x0, 0x9c26) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @multicast2}}}}, &(0x7f0000001800)=0xe8) openat(0xffffffffffffffff, &(0x7f0000002840)='./file1\x00', 0x44000, 0x100) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r4, &(0x7f0000001780)=""/4096, 0x1000, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(r4, 0x5396, &(0x7f0000001900)={0x3}) r5 = getegid() setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x3}, [{0x2, 0x1}, {0x2, 0x0, 0xee01}, {}], {0x4, 0x6}, [{0x8, 0x2}, {0x8, 0x0, 0xee01}, {}, {0x8, 0x6, r5}], {0x10, 0x6}}, 0x5c, 0x0) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, 0x8, &(0x7f0000001640)=[{&(0x7f00000002c0)="3020e7cd00b236fa50a5c47b26d5ff83", 0x10, 0x401}, {&(0x7f0000000300)="384be7f43b373b416d40c4ebb8da81d9a058afbc3edaddd2340b1b60dd811f24d7adbe5de9893662d6cb5f5a7dc813c4bccf81a89721842bf121baca82c3abdccf53325e75099f3d0ca0682e75e32dbeb7224ebf829f101171fb55c33cbe2f2815ef0520c8004ffb", 0x68, 0x2}, {&(0x7f0000000380)="14737feef1f4e89493252e7c8b5671b40800f78b5f6889396522c5637dacf93153cb7feff84f3114d9697966310b6b8c3ccbfedd9512cdcf1d4e7522f490265d0724a65d67688cdb30cbf770ba69f96af154ffafad23601dde57e55f8aa12566bf0d9c787af94b1a895cc71645c2aef61c115294c0fed5f54f9903b8822cce0722a9307342957f60eade4ecac115aa33d2e37a4b671c54e513ab8d33e830faee52a37f9a2a44f13b379c03547029ace1dd", 0xb1, 0x55a}, {&(0x7f0000000440)="00de7c747afa4f77dba581a69556ff6dbf11d3a3a2d62e6fecfe90864639e86e839a015ff77e3396be940b30eef7b6604067df5143cd86486db3292a864d71faa26e7e00de91b81943800aadf5ae7f5fd5a9ea06ddb874abdf30e7f4bf615dd91204958f531ece92884c4cb61248f988e8e24312", 0x74, 0x7}, {&(0x7f00000004c0)="4151102adf77dd47a8e2d4cc34945e2084dec803bfffb0af6da104db3da9d437a8243988641574a7673e4577c808add0acf825f3d47e36b25239c3dc726fd70938283d859d54ceac344d65f60026f4a805e885644cf551af471d795c5411688c13d565acb0cb08c2cb3f41110a7fbf5d6455a7b4812f01c452003bff6b17f559f92d7c6c20700378e6443e25422c4d04be3e7ff42d03d8b7cce8642b0df5b75692d7b53dcc6d7147cdf4479aa995c2fd1322d6ddd095128e14c72fca1a8bf9cc47715b377a4bf942602ae3263604ac8d06fcba598d5a7fef9d24b6", 0xdb, 0x2}, {&(0x7f00000005c0)="cb7adfba5372fdca9a87f65477516b", 0xf, 0x3}, {&(0x7f0000000600)="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", 0x1000, 0x400}, {&(0x7f0000001600)="a18228acca2f174124bee69b75a33d18e8969c644b9b3b6bb36e126536d0136a339d21da53309de7a200f4040be3d5e1f80bf211734c0559761dd17d", 0x3c, 0x43a7}], 0x100010, &(0x7f0000001840)={[{@huge_within_size}, {@huge_always}, {@size={'size', 0x3d, [0x70, 0x31]}}, {@uid={'uid', 0x3d, r3}}, {@gid={'gid', 0x3d, r5}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x32]}}, {@mode={'mode', 0x3d, 0xfffffffffffff1e0}}], [{@appraise}]}) 12:24:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:24:36 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}]}}) 12:24:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000090002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:36 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) 12:24:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000430002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f050000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2864.893056] loop7: detected capacity change from 0 to 4096 [ 2864.910576] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2864.911284] EXT4-fs (loop7): group descriptors corrupted! [ 2864.915145] loop1: detected capacity change from 0 to 16 12:24:36 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}]}}) 12:24:36 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}]}}) [ 2864.930587] EXT4-fs (loop1): invalid first ino: 0 [ 2864.937064] loop7: detected capacity change from 0 to 4096 [ 2864.942589] loop1: detected capacity change from 0 to 16 [ 2864.946796] loop4: detected capacity change from 0 to 4 [ 2864.952225] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2864.953108] EXT4-fs (loop7): group descriptors corrupted! [ 2864.957270] EXT4-fs (loop1): invalid first ino: 0 [ 2864.957983] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2864.976707] loop4: detected capacity change from 0 to 4 [ 2864.988484] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2864.992957] loop0: detected capacity change from 0 to 67 12:24:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000600002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f060000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:36 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}]}}) 12:24:36 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}]}}) 12:24:36 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, 0x0) [ 2865.073761] loop1: detected capacity change from 0 to 16 12:24:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2865.083739] loop7: detected capacity change from 0 to 4096 [ 2865.088805] EXT4-fs (loop1): invalid first ino: 0 12:24:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2865.099290] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2865.099966] EXT4-fs (loop7): group descriptors corrupted! [ 2865.102332] loop1: detected capacity change from 0 to 16 [ 2865.108730] EXT4-fs (loop1): invalid first ino: 0 [ 2865.190676] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2865.198812] EXT4-fs (loop4): Can't read superblock on 2nd try 12:24:45 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) 12:24:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:24:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f070000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f00000001c0)=ANY=[@ANYRES64=r0]) 12:24:45 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:24:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f00002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:45 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) [ 2874.191143] set_capacity_and_notify: 2 callbacks suppressed [ 2874.191161] loop4: detected capacity change from 0 to 4 [ 2874.193674] loop1: detected capacity change from 0 to 16 [ 2874.204277] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.205202] EXT4-fs (loop1): invalid first ino: 0 [ 2874.212212] loop4: detected capacity change from 0 to 4 [ 2874.214661] loop1: detected capacity change from 0 to 16 [ 2874.218615] EXT4-fs (loop1): invalid first ino: 0 [ 2874.219532] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.231050] loop7: detected capacity change from 0 to 4096 [ 2874.268687] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2874.270333] EXT4-fs (loop7): group descriptors corrupted! 12:24:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f50002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2874.314284] loop4: detected capacity change from 0 to 4 [ 2874.320206] loop7: detected capacity change from 0 to 4096 [ 2874.321982] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.330842] loop4: detected capacity change from 0 to 4 [ 2874.340831] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.351845] loop1: detected capacity change from 0 to 16 12:24:46 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}]}}) 12:24:46 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) 12:24:46 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) [ 2874.364821] EXT4-fs (loop1): invalid first ino: 0 [ 2874.370133] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2874.371609] EXT4-fs (loop7): group descriptors corrupted! [ 2874.380653] loop1: detected capacity change from 0 to 16 [ 2874.392301] EXT4-fs (loop1): invalid first ino: 0 12:24:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2874.448590] EXT4-fs (loop4): Can't read superblock on 2nd try 12:24:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2874.472583] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2874.514911] EXT4-fs (loop1): invalid first ino: 0 [ 2874.520851] EXT4-fs (loop1): invalid first ino: 0 12:24:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:24:55 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}]}}) 12:24:55 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x6, 0x8, 0x8, 0x6, 0x0, 0x6fb9, 0x40204, 0x13, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x220, 0x8, 0xfffffffe, 0x4, 0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x74ab, 0x0, 0x2}, 0x0, 0xb, r0, 0x19) 12:24:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:24:55 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) 12:24:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f080000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060102000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:55 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) [ 2883.677626] set_capacity_and_notify: 4 callbacks suppressed [ 2883.677643] loop1: detected capacity change from 0 to 16 [ 2883.683798] loop4: detected capacity change from 0 to 4 [ 2883.692331] EXT4-fs (loop1): invalid first ino: 0 [ 2883.699820] loop1: detected capacity change from 0 to 16 [ 2883.705156] EXT4-fs (loop1): invalid first ino: 0 [ 2883.711444] loop7: detected capacity change from 0 to 4096 12:24:55 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@cache_none}]}}) [ 2883.725523] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2883.732310] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2883.733867] EXT4-fs (loop7): group descriptors corrupted! 12:24:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060202000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2883.768696] loop4: detected capacity change from 0 to 4 [ 2883.773645] loop7: detected capacity change from 0 to 4096 [ 2883.781141] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2883.798981] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2883.800694] EXT4-fs (loop7): group descriptors corrupted! [ 2883.821150] loop1: detected capacity change from 0 to 16 12:24:55 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@cache_none}]}}) 12:24:55 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@cache_none}]}}) 12:24:55 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}]}}) 12:24:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2883.856734] EXT4-fs (loop1): invalid first ino: 0 12:24:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:24:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f0b0000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:55 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@cache_none}]}}) 12:24:55 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@cache_none}]}}) [ 2884.002449] loop4: detected capacity change from 0 to 4 [ 2884.023074] EXT4-fs (loop4): Can't read superblock on 2nd try 12:24:55 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@cache_none}]}}) 12:24:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000302000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:24:55 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@cache_none}]}}) [ 2884.043726] loop7: detected capacity change from 0 to 4096 [ 2884.053990] loop4: detected capacity change from 0 to 4 [ 2884.072096] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2884.083471] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2884.084867] EXT4-fs (loop7): group descriptors corrupted! [ 2884.097392] EXT4-fs (loop1): invalid first ino: 0 [ 2884.113920] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2884.113982] EXT4-fs (loop1): invalid first ino: 0 [ 2884.115413] EXT4-fs (loop7): group descriptors corrupted! 12:25:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f100000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f6485124ded29dc9d235572c38048c98ef3298bd11664f0ccb008bf6041765df9c2ca739e8862bba13cfc4c7dbb7807ae98c5c6c29aa73613eb00cc526dbca1311a14337c16597458e8c5fdf51", 0x4d, 0x1, &(0x7f00000002c0)=@can, 0x80) setxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x2) r1 = getegid() openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x400800, 0x21) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x3}, [{0x2, 0x1}, {0x2, 0x0, 0xee01}, {}], {0x4, 0x6}, [{0x8, 0x2}, {0x8, 0x0, 0xee01}, {}, {0x8, 0x6, r1}], {0x10, 0x6}}, 0x5c, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x4}, [], {}, [{0x8, 0x4, 0xee00}, {0x8, 0x0, r1}], {0x10, 0x5}, {0x20, 0x4}}, 0x34, 0x0) 12:25:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200020100002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:05 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@cache_none}]}}) 12:25:05 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) 12:25:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100402000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:05 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) 12:25:05 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) [ 2893.449059] set_capacity_and_notify: 3 callbacks suppressed [ 2893.449087] loop1: detected capacity change from 0 to 16 [ 2893.452747] loop7: detected capacity change from 0 to 4096 [ 2893.460315] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2893.461100] EXT4-fs (loop7): group descriptors corrupted! [ 2893.476464] loop7: detected capacity change from 0 to 4096 [ 2893.476573] EXT4-fs (loop1): invalid first ino: 0 [ 2893.483640] loop4: detected capacity change from 0 to 4 [ 2893.483900] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2893.485442] EXT4-fs (loop7): group descriptors corrupted! [ 2893.503876] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2893.521832] loop1: detected capacity change from 0 to 16 [ 2893.527933] loop4: detected capacity change from 0 to 4 [ 2893.535167] EXT4-fs (loop1): invalid first ino: 0 [ 2893.538833] EXT4-fs (loop4): Can't read superblock on 2nd try 12:25:05 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) 12:25:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f180000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000200002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2893.684967] loop7: detected capacity change from 0 to 4096 [ 2893.712349] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2893.713781] EXT4-fs (loop7): group descriptors corrupted! [ 2893.725794] loop4: detected capacity change from 0 to 4 [ 2893.739877] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2893.758026] loop4: detected capacity change from 0 to 4 [ 2893.768816] EXT4-fs (loop4): Can't read superblock on 2nd try 12:25:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000502000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:15 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f6485124ded29dc9d235572c38048c98ef3298bd11664f0ccb008bf6041765df9c2ca739e8862bba13cfc4c7dbb7807ae98c5c6c29aa73613eb00cc526dbca1311a14337c16597458e8c5fdf51", 0x4d, 0x1, &(0x7f00000002c0)=@can, 0x80) setxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x2) r1 = getegid() openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x400800, 0x21) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x3}, [{0x2, 0x1}, {0x2, 0x0, 0xee01}, {}], {0x4, 0x6}, [{0x8, 0x2}, {0x8, 0x0, 0xee01}, {}, {0x8, 0x6, r1}], {0x10, 0x6}}, 0x5c, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x4}, [], {}, [{0x8, 0x4, 0xee00}, {0x8, 0x0, r1}], {0x10, 0x5}, {0x20, 0x4}}, 0x34, 0x0) 12:25:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010200002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f6485124ded29dc9d235572c38048c98ef3298bd11664f0ccb008bf6041765df9c2ca739e8862bba13cfc4c7dbb7807ae98c5c6c29aa73613eb00cc526dbca1311a14337c16597458e8c5fdf51", 0x4d, 0x1, &(0x7f00000002c0)=@can, 0x80) setxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x2) r1 = getegid() openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x400800, 0x21) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x3}, [{0x2, 0x1}, {0x2, 0x0, 0xee01}, {}], {0x4, 0x6}, [{0x8, 0x2}, {0x8, 0x0, 0xee01}, {}, {0x8, 0x6, r1}], {0x10, 0x6}}, 0x5c, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x4}, [], {}, [{0x8, 0x4, 0xee00}, {0x8, 0x0, r1}], {0x10, 0x5}, {0x20, 0x4}}, 0x34, 0x0) 12:25:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f1c0000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:15 executing program 0: removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', '\x00'/10}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x2200044, 0x0) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'user.', '#\x00'}, &(0x7f0000000380)='system.', 0x7, 0x0) r1 = dup2(r0, r0) r2 = fork() perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x1f, 0x5, 0xfe, 0x40, 0x0, 0x7, 0x2, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000240), 0x7}, 0x40220, 0x7ff, 0x300, 0x2, 0x61a780000, 0x6, 0x2, 0x0, 0x7ff, 0x0, 0x8}, r2, 0xc, r1, 0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x40, 0x0, &(0x7f0000001400), 0x5100c, &(0x7f0000001540)=ANY=[]) 12:25:15 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}]}}) [ 2903.485138] loop7: detected capacity change from 0 to 4096 [ 2903.495936] loop1: detected capacity change from 0 to 16 [ 2903.499769] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2903.500608] EXT4-fs (loop7): group descriptors corrupted! [ 2903.505810] loop4: detected capacity change from 0 to 4 [ 2903.509071] EXT4-fs (loop1): invalid first ino: 0 [ 2903.516626] loop7: detected capacity change from 0 to 4096 [ 2903.528840] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2903.529576] EXT4-fs (loop7): group descriptors corrupted! [ 2903.533888] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2903.533957] loop1: detected capacity change from 0 to 16 [ 2903.551559] EXT4-fs (loop1): invalid first ino: 0 [ 2903.555652] loop4: detected capacity change from 0 to 4 [ 2903.573550] EXT4-fs (loop4): Can't read superblock on 2nd try 12:25:15 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@cache_none}]}}) 12:25:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f630000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f6485124ded29dc9d235572c38048c98ef3298bd11664f0ccb008bf6041765df9c2ca739e8862bba13cfc4c7dbb7807ae98c5c6c29aa73613eb00cc526dbca1311a14337c16597458e8c5fdf51", 0x4d, 0x1, &(0x7f00000002c0)=@can, 0x80) setxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x2) r1 = getegid() openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x400800, 0x21) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x3}, [{0x2, 0x1}, {0x2, 0x0, 0xee01}, {}], {0x4, 0x6}, [{0x8, 0x2}, {0x8, 0x0, 0xee01}, {}, {0x8, 0x6, r1}], {0x10, 0x6}}, 0x5c, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x4}, [], {}, [{0x8, 0x4, 0xee00}, {0x8, 0x0, r1}], {0x10, 0x5}, {0x20, 0x4}}, 0x34, 0x0) 12:25:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f00002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000602000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x2, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="056b7c7981cba4ae5f35bb27ccbb03259fd09ccb6d09f57cc593079cc0dffc2d8414d579c3024424d4ee6507b65782fe70bcd623b9976eabad3d6bdf444f10321b7c7852d3873228604471aba12513f609e35544a0993c0bc39dcd4e6f2f7c0c2d3283920cf7c8b9f1c322f58422409aecb692729a7b415e51315dc972e599b72c7b8762c56dfbb9885f10746cb8e2c96c98547d5e9f3390707bea70fd181cc8be1c1466f4a2ee12a5214cc6ba20c556bd220bb4508ba07b011b1a0640c9cdb446b810532dbd", 0xc6, 0x4}, {&(0x7f0000000340)="4c4a1f15b5c568ebc9bd57d32087db2603e9925cb8d9e70f19bcac04974078922a166dae18bdf432908288365998b2ca0b5fe43980eedb75b0e01eda2d8e43e38f1d6828a0c7430e9e8162ec60075ddf6890ad1fd6e443124a30d64b22b18e329220814bf827c81f885e2165f3b24647cba530dbdd1cb79d", 0x78, 0x8}, {&(0x7f00000003c0)="653e5310f069c721860d79aad43e311d58d035911098079bc6fce7209bdfc50544eccc1f6b86079619a2437c3c46db4b1cf89df62b18b709f40f084186efd37255ccf5a6173969b705ebd1d8f0d1507abd16067db98debbd8b3c4fafba2a83b3a39e902e68", 0x65, 0x6}, {&(0x7f0000000440)="bd57b5ad7128d912973c8bb8eb97f1138a34b6eb67af0e8ef9c21be2fbd46b9308720d46e94fb5f3dabe705d53842baa7978e18621081574422cc3acc8e7632cda916a4255310d924ad629b125fbc833f5eabaaa20ede3858bf24febb84d0138a5decdeb2e7b7e7efd708068ee613b7e96aa1c12ba009c0b5fae18e4435a95cd3ac62269afa969092e35ab32f717fbfab069c6aa4de453faf82bd9fa7a063960c6e93ceb21f205587c6ce349ed2bbcd8df9066fed95cf6d561", 0xb9, 0xd23b}], 0x200000, &(0x7f0000000680)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB="2c6e725f696e6f6465733d36653739786b2c6d6f64653d30303030303030303030303030303030303030303030302c687567653d6164766973652c73697a653d346574742d741e854315a392f8c3399627fe000799707036002c6e725f696e6f6465733d6b2c6d61736b3d4d41595f4558454328646f6e745f686173682c7375626a5f726f6c653d7b28212c6f626a5f747970653d2e2c27212c736d61636b6673666c6f6f7293c5171821ec29dec2799f3153481c90b6adc98c7be6064eaa5b24138e542d207b3f5a2df843aff1e76f8da939e7ed4566690915ab46f076bfd592c3d06431ae"]) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:25:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2903.696129] loop7: detected capacity change from 0 to 4096 12:25:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000240002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2903.717347] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2903.718654] EXT4-fs (loop7): group descriptors corrupted! [ 2903.737253] loop1: detected capacity change from 0 to 16 [ 2903.740437] loop0: detected capacity change from 0 to 210 [ 2903.744524] tmpfs: Bad value for 'nr_inodes' [ 2903.747478] EXT4-fs (loop1): invalid first ino: 0 12:25:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="f6485124ded29dc9d235572c38048c98ef3298bd11664f0ccb008bf6041765df9c2ca739e8862bba13cfc4c7dbb7807ae98c5c6c29aa73613eb00cc526dbca1311a14337c16597458e8c5fdf51", 0x4d, 0x1, &(0x7f00000002c0)=@can, 0x80) setxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x2) r1 = getegid() openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0x400800, 0x21) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x3}, [{0x2, 0x1}, {0x2, 0x0, 0xee01}, {}], {0x4, 0x6}, [{0x8, 0x2}, {0x8, 0x0, 0xee01}, {}, {0x8, 0x6, r1}], {0x10, 0x6}}, 0x5c, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x4}, [], {}, [{0x8, 0x4, 0xee00}, {0x8, 0x0, r1}], {0x10, 0x5}, {0x20, 0x4}}, 0x34, 0x0) [ 2903.773523] loop1: detected capacity change from 0 to 16 [ 2903.777207] tmpfs: Bad value for 'nr_inodes' [ 2903.780858] EXT4-fs (loop1): invalid first ino: 0 [ 2903.795628] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2903.797178] EXT4-fs (loop7): group descriptors corrupted! 12:25:15 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@cache_none}]}}) [ 2903.819579] EXT4-fs (loop4): Can't read superblock on 2nd try 12:25:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000010602000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2903.861854] EXT4-fs (loop4): Can't read superblock on 2nd try 12:25:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000008000000000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:15 executing program 5: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x101}) r1 = perf_event_open(0x0, r0, 0x3, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r2, &(0x7f0000001780)=""/4096, 0x1000, 0x0) waitid$P_PIDFD(0x3, r2, &(0x7f00000002c0), 0x20000000, &(0x7f0000000340)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)) [ 2903.927356] EXT4-fs (loop1): invalid first ino: 0 12:25:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2903.972088] EXT4-fs (loop1): invalid first ino: 0 12:25:24 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ff00000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2913.357832] set_capacity_and_notify: 6 callbacks suppressed [ 2913.357848] loop1: detected capacity change from 0 to 16 12:25:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:24 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@cache_none}]}}) 12:25:24 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x2, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="056b7c7981cba4ae5f35bb27ccbb03259fd09ccb6d09f57cc593079cc0dffc2d8414d579c3024424d4ee6507b65782fe70bcd623b9976eabad3d6bdf444f10321b7c7852d3873228604471aba12513f609e35544a0993c0bc39dcd4e6f2f7c0c2d3283920cf7c8b9f1c322f58422409aecb692729a7b415e51315dc972e599b72c7b8762c56dfbb9885f10746cb8e2c96c98547d5e9f3390707bea70fd181cc8be1c1466f4a2ee12a5214cc6ba20c556bd220bb4508ba07b011b1a0640c9cdb446b810532dbd", 0xc6, 0x4}, {&(0x7f0000000340)="4c4a1f15b5c568ebc9bd57d32087db2603e9925cb8d9e70f19bcac04974078922a166dae18bdf432908288365998b2ca0b5fe43980eedb75b0e01eda2d8e43e38f1d6828a0c7430e9e8162ec60075ddf6890ad1fd6e443124a30d64b22b18e329220814bf827c81f885e2165f3b24647cba530dbdd1cb79d", 0x78, 0x8}, {&(0x7f00000003c0)="653e5310f069c721860d79aad43e311d58d035911098079bc6fce7209bdfc50544eccc1f6b86079619a2437c3c46db4b1cf89df62b18b709f40f084186efd37255ccf5a6173969b705ebd1d8f0d1507abd16067db98debbd8b3c4fafba2a83b3a39e902e68", 0x65, 0x6}, {&(0x7f0000000440)="bd57b5ad7128d912973c8bb8eb97f1138a34b6eb67af0e8ef9c21be2fbd46b9308720d46e94fb5f3dabe705d53842baa7978e18621081574422cc3acc8e7632cda916a4255310d924ad629b125fbc833f5eabaaa20ede3858bf24febb84d0138a5decdeb2e7b7e7efd708068ee613b7e96aa1c12ba009c0b5fae18e4435a95cd3ac62269afa969092e35ab32f717fbfab069c6aa4de453faf82bd9fa7a063960c6e93ceb21f205587c6ce349ed2bbcd8df9066fed95cf6d561", 0xb9, 0xd23b}], 0x200000, &(0x7f0000000680)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB="2c6e725f696e6f6465733d36653739786b2c6d6f64653d30303030303030303030303030303030303030303030302c687567653d6164766973652c73697a653d346574742d741e854315a392f8c3399627fe000799707036002c6e725f696e6f6465733d6b2c6d61736b3d4d41595f4558454328646f6e745f686173682c7375626a5f726f6c653d7b28212c6f626a5f747970653d2e2c27212c736d61636b6673666c6f6f7293c5171821ec29dec2799f3153481c90b6adc98c7be6064eaa5b24138e542d207b3f5a2df843aff1e76f8da939e7ed4566690915ab46f076bfd592c3d06431ae"]) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:25:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x2, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="056b7c7981cba4ae5f35bb27ccbb03259fd09ccb6d09f57cc593079cc0dffc2d8414d579c3024424d4ee6507b65782fe70bcd623b9976eabad3d6bdf444f10321b7c7852d3873228604471aba12513f609e35544a0993c0bc39dcd4e6f2f7c0c2d3283920cf7c8b9f1c322f58422409aecb692729a7b415e51315dc972e599b72c7b8762c56dfbb9885f10746cb8e2c96c98547d5e9f3390707bea70fd181cc8be1c1466f4a2ee12a5214cc6ba20c556bd220bb4508ba07b011b1a0640c9cdb446b810532dbd", 0xc6, 0x4}, {&(0x7f0000000340)="4c4a1f15b5c568ebc9bd57d32087db2603e9925cb8d9e70f19bcac04974078922a166dae18bdf432908288365998b2ca0b5fe43980eedb75b0e01eda2d8e43e38f1d6828a0c7430e9e8162ec60075ddf6890ad1fd6e443124a30d64b22b18e329220814bf827c81f885e2165f3b24647cba530dbdd1cb79d", 0x78, 0x8}, {&(0x7f00000003c0)="653e5310f069c721860d79aad43e311d58d035911098079bc6fce7209bdfc50544eccc1f6b86079619a2437c3c46db4b1cf89df62b18b709f40f084186efd37255ccf5a6173969b705ebd1d8f0d1507abd16067db98debbd8b3c4fafba2a83b3a39e902e68", 0x65, 0x6}, {&(0x7f0000000440)="bd57b5ad7128d912973c8bb8eb97f1138a34b6eb67af0e8ef9c21be2fbd46b9308720d46e94fb5f3dabe705d53842baa7978e18621081574422cc3acc8e7632cda916a4255310d924ad629b125fbc833f5eabaaa20ede3858bf24febb84d0138a5decdeb2e7b7e7efd708068ee613b7e96aa1c12ba009c0b5fae18e4435a95cd3ac62269afa969092e35ab32f717fbfab069c6aa4de453faf82bd9fa7a063960c6e93ceb21f205587c6ce349ed2bbcd8df9066fed95cf6d561", 0xb9, 0xd23b}], 0x200000, &(0x7f0000000680)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB="2c6e725f696e6f6465733d36653739786b2c6d6f64653d30303030303030303030303030303030303030303030302c687567653d6164766973652c73697a653d346574742d741e854315a392f8c3399627fe000799707036002c6e725f696e6f6465733d6b2c6d61736b3d4d41595f4558454328646f6e745f686173682c7375626a5f726f6c653d7b28212c6f626a5f747970653d2e2c27212c736d61636b6673666c6f6f7293c5171821ec29dec2799f3153481c90b6adc98c7be6064eaa5b24138e542d207b3f5a2df843aff1e76f8da939e7ed4566690915ab46f076bfd592c3d06431ae"]) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:25:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020602000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000270002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:24 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000540), 0x9) mount(&(0x7f0000000400)=@filename='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='omfs\x00', 0x200000, &(0x7f00000004c0)='\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7f, 0x7f, 0x4, 0x6, 0x0, 0x20c, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x10001, 0x2}, 0x20, 0x2d, 0x257f, 0x0, 0x800, 0x9, 0x1f, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xe, r0, 0xa) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x24001, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0xfff}}, './file0\x00'}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) symlinkat(&(0x7f0000000340)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1f, 0x4, 0x2, 0xbd, 0x0, 0x7, 0x10010, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0xd00, 0x7, 0x7f, 0x6, 0x0, 0x9, 0x100, 0x0, 0x7fffffff, 0x0, 0xffff}, 0x0, 0x3, r2, 0x0) 12:25:25 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) [ 2913.379123] EXT4-fs (loop1): invalid first ino: 0 [ 2913.388323] loop7: detected capacity change from 0 to 4096 [ 2913.394166] loop4: detected capacity change from 0 to 4 [ 2913.394911] 9pnet_fd: p9_fd_create_tcp (119058): problem connecting socket to 127.0.0.1 [ 2913.402119] loop1: detected capacity change from 0 to 16 [ 2913.404781] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2913.405587] EXT4-fs (loop7): group descriptors corrupted! [ 2913.411933] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2913.412753] EXT4-fs (loop1): invalid first ino: 0 [ 2913.427801] loop7: detected capacity change from 0 to 4096 [ 2913.434939] loop4: detected capacity change from 0 to 4 [ 2913.443615] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2913.444325] EXT4-fs (loop7): group descriptors corrupted! [ 2913.447782] EXT4-fs (loop4): Can't read superblock on 2nd try 12:25:33 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@cache_none}]}}) 12:25:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000702000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:25:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20008b280002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:33 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x80, 0x3, 0x0, 0xc4, 0x0, 0x30, 0x200, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x40a0, 0x2d75, 0x10000, 0x0, 0x1, 0x40, 0xfffa, 0x0, 0x40}, 0xffffffffffffffff, 0xa, r0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:25:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ff50000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000080)='./file0/file0\x00', 0x3, 0x0, &(0x7f0000001400), 0x2244404, &(0x7f0000000180)=ANY=[]) [ 2922.047661] loop1: detected capacity change from 0 to 16 [ 2922.066384] loop7: detected capacity change from 0 to 4096 [ 2922.072530] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2922.073373] EXT4-fs (loop7): group descriptors corrupted! [ 2922.088675] EXT4-fs (loop1): invalid first ino: 0 [ 2922.089172] loop7: detected capacity change from 0 to 4096 [ 2922.104520] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2922.105425] EXT4-fs (loop7): group descriptors corrupted! [ 2922.110663] loop4: detected capacity change from 0 to 4 [ 2922.115844] loop1: detected capacity change from 0 to 16 12:25:33 executing program 0: sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x440, 0x3f4, 0x2, 0x70bd28, 0x25dfdbfb, {0x2, 0x1, 0x21, [0x9, 0x8, 0x6, 0x3, 0x5, 0xff, 0xfffff801, 0x10001, 0xfff, 0xb7, 0x7fffffff, 0x6, 0x1, 0x4, 0x1ff, 0xffffffc0, 0xe3, 0x5, 0x8000, 0x4, 0xff, 0x28c, 0x101, 0x0, 0x0, 0xfffff000, 0x8, 0x3, 0x400, 0xc6, 0x80, 0x7, 0x8000, 0x7, 0x2, 0x1000, 0x80f, 0x7, 0xffffffff, 0x200, 0x9, 0x7, 0x37e, 0x8, 0x3, 0x7fffffff, 0xf22, 0xd20a, 0x0, 0x9, 0xffffffff, 0x101, 0x1, 0x7, 0x3, 0x3, 0x2, 0x7c19, 0x654c, 0x91c, 0x9, 0x2, 0x100, 0x8000], [0xd4b4, 0x7fffffff, 0x5, 0x22d1, 0x4, 0x8, 0x0, 0x81, 0x0, 0x0, 0xb3, 0xfffffffe, 0x1, 0x7, 0xfff, 0x6, 0x1000, 0x10001, 0x8000, 0x4, 0x4, 0x100, 0x1, 0x23872d12, 0x1f, 0x9, 0x67e, 0xf5, 0x4, 0x0, 0x1, 0xe595, 0x1, 0x80000000, 0x8, 0x5, 0x540874ad, 0x1, 0x6, 0x6, 0x1ff, 0x8, 0x80000001, 0x4, 0x8, 0x10001, 0x4, 0x9, 0x7, 0x10001, 0x0, 0x73, 0xffffffff, 0x3, 0x8000, 0x7fffffff, 0x0, 0x0, 0x6, 0xffffffff, 0x2, 0x30, 0x3f], [0xdb7, 0x0, 0x7, 0x8001, 0x9, 0x8, 0x9, 0x20, 0x0, 0x0, 0x7, 0x5, 0xffffffff, 0x0, 0x0, 0xed, 0x618, 0x7688a848, 0xb346, 0x61a, 0x9, 0x10000, 0x10001, 0x0, 0x7, 0x48, 0x20, 0xffffffff, 0x8001, 0x20, 0x2b96, 0x80, 0xffff, 0x2, 0x8, 0x4, 0xffffffff, 0x101, 0x95c6, 0xffffffff, 0xfb6, 0x8, 0xffffff00, 0x8000, 0x7, 0x0, 0x0, 0x3, 0x8, 0x7, 0x28cacb89, 0x6c30, 0x5, 0x4, 0x401, 0x12, 0x7, 0x9, 0x3, 0xc90b, 0x10000, 0x8, 0x1], [0x3, 0x1, 0x2ea, 0x200, 0x7fff, 0x9, 0x800, 0x100, 0x4, 0x6396, 0x5, 0x93, 0x92, 0x3ff, 0x7, 0xfffffffb, 0x400, 0x3, 0x2, 0x4, 0x6093e805, 0x10000, 0x7, 0xafd, 0x1, 0xfffffffa, 0x3, 0x6, 0x9, 0x3, 0x4, 0x7, 0x1f, 0x0, 0x6, 0x3, 0x4, 0x7ff, 0x4, 0x9bd, 0x7fffffff, 0x1, 0x0, 0x8, 0x3, 0x65, 0xb5f4, 0x200, 0x764, 0x80800000, 0xa1e3, 0x3ff, 0x40, 0x7201, 0x7, 0xff, 0x5, 0xd45, 0x5, 0x8, 0x8001, 0x0, 0x5, 0x9], 0x1e, [':$+\xf5D\\/\x02^]*}]#.{%{\x00', '%u{)\x02^\xb0/:{\x00']}, ["", "", "", "", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x40814}, 0x4000045) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000740)={0x1218, 0x0, 0x7267611dbca5f89f, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x3f}, @NL80211_ATTR_FRAME_MATCH={0x1004, 0x5b, "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"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x6}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x1f}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xa66}, @NL80211_ATTR_FRAME_MATCH={0xcb, 0x5b, "9e0546b8fcfc02d736b69a3cfa666433c28be43260cac7c6cde3797cc9e5f26dd3b98f353853e32e00a8eda504ab8e7498d1978f3e84488bda6967df5874c2ca2c91ae787026dcdee32c0a9a641bf5706fafff8ec86c271d88e51582a38aa7817f1d60c751b1fe1eef4473455435a06b49db6b19226bb8e36731049cc61c78d3447767f27fbd36330d8f1d7c3d8e8751e64d2e49f7d37c9fabcf4a12bfa13d4234023835800eaa2d744845a3655a57b26f131fa9cf3f3fd792009bcc49cec94f2ffedc1e5793ea"}, @NL80211_ATTR_FRAME_MATCH={0xf9, 0x5b, "f53ff5e8c7cda40110b00df98f0704b672b5bfaaabd1abb3faa569077c6e34a6fe69fd4b8208bfe7e5e8ce301f1970ab4620f00501bc34df61ba5cde6b1234bb23886eb74a88666f63a01a2dc25614505356591b884369d74fd1eb8e99e0411ff743b2ebe2dc934ecfb2ecf4a091c1cd721c9ba043adc6e10061e788a04037685c48cde9a9ecd829502b204e47c58085e2541ec5c98b017d30ee6975647e69ddf327a9f97fa28f4c703c3efd57859eff93a26d3cc69f900ca4b68cd9518de37f3f306db3a51fadf599f1a4d1d49f6cf379616fd934fdb313d8ffa5b170e81f2f492786cdb674647925534f24f36b4c6389b312359b"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x3}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x4f}]}, 0x1218}, 0x1, 0x0, 0x0, 0x800}, 0x22000000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f00000006c0)='./file0\x00', 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:sshd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x50}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000001a40), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000001d80)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001d40)={&(0x7f0000001a80)={0x290, r2, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f38787e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45af438c}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3bb9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2062a1ec}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7668db6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x138e410b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8a4c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x20aa3f45}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x1e4, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71aa8e69}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x55d6cef3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1dd42b2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x18}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32307f1a}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6bccbf1d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x639c41f2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a97f09c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1887793f}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4418059b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x542985d4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67cdc58d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x697fea18}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x85}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x23fd562a}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6670ae40}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xde1a632}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f8cf4dc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3acb1ce3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1461e637}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ed17afe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x212b6927}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x247a2719}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66bed9e4}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44d936cc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x707eb614}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f0fea4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x66b4370e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x2c, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc3ff}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b4d043a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8626}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5497}]}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x8008}, 0x20048881) [ 2922.129648] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2922.138171] EXT4-fs (loop1): invalid first ino: 0 [ 2922.138595] loop4: detected capacity change from 0 to 4 [ 2922.153280] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2922.161040] 9pnet_fd: p9_fd_create_tcp (119183): problem connecting socket to 127.0.0.1 12:25:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffe0000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2922.221220] loop7: detected capacity change from 0 to 4096 12:25:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)=""/52, 0x34) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) [ 2922.233019] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2922.233737] EXT4-fs (loop7): group descriptors corrupted! [ 2922.250103] loop7: detected capacity change from 0 to 4096 [ 2922.256675] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2922.257390] EXT4-fs (loop7): group descriptors corrupted! 12:25:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000902000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:33 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) 12:25:33 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) 12:25:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2922.359926] loop4: detected capacity change from 0 to 4 [ 2922.377128] loop1: detected capacity change from 0 to 16 [ 2922.381533] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2922.396758] EXT4-fs (loop1): invalid first ino: 0 [ 2922.416841] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2922.427556] 9pnet_fd: p9_fd_create_tcp (119305): problem connecting socket to 127.0.0.1 [ 2922.431930] EXT4-fs (loop1): invalid first ino: 0 12:25:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000400002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:43 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)=""/52, 0x34) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:25:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000300000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:43 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000006c0)) 12:25:43 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001780)=""/4096, 0x1000, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0xff, 0x89, 0x7, 0xd7, 0x0, 0x5, 0x14001, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000340), 0x1}, 0x2, 0x7f, 0x0, 0x2, 0x0, 0x800, 0x2, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffa}, 0x0, 0x5, r0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='cgroup\x00', 0x8000, &(0x7f0000000280)=')*p\x06\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:25:43 executing program 0: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) [ 2932.267636] set_capacity_and_notify: 2 callbacks suppressed [ 2932.267652] loop7: detected capacity change from 0 to 4096 [ 2932.281020] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2932.281760] EXT4-fs (loop7): group descriptors corrupted! [ 2932.288688] 9pnet_fd: p9_fd_create_tcp (119321): problem connecting socket to 127.0.0.1 [ 2932.294062] loop7: detected capacity change from 0 to 4096 12:25:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2932.310964] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2932.311802] EXT4-fs (loop7): group descriptors corrupted! [ 2932.320519] loop1: detected capacity change from 0 to 16 [ 2932.325554] loop4: detected capacity change from 0 to 4 [ 2932.338581] EXT4-fs (loop1): invalid first ino: 0 [ 2932.340643] cgroup: Unknown subsys name ')*p' [ 2932.342746] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2932.357206] loop1: detected capacity change from 0 to 16 [ 2932.358951] 9pnet_fd: p9_fd_create_tcp (119327): problem connecting socket to 127.0.0.1 [ 2932.363460] loop4: detected capacity change from 0 to 4 12:25:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f800400000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2932.374796] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2932.387963] EXT4-fs (loop1): invalid first ino: 0 12:25:44 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)=""/52, 0x34) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:25:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2932.448211] loop7: detected capacity change from 0 to 4096 [ 2932.460540] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2932.461254] EXT4-fs (loop7): group descriptors corrupted! 12:25:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000430002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2932.587536] loop4: detected capacity change from 0 to 4 [ 2932.594619] loop1: detected capacity change from 0 to 16 [ 2932.598998] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2932.611533] EXT4-fs (loop1): invalid first ino: 0 [ 2932.627518] loop1: detected capacity change from 0 to 16 [ 2932.631519] EXT4-fs (loop1): invalid first ino: 0 [ 2932.637535] EXT4-fs (loop4): Can't read superblock on 2nd try 12:25:53 executing program 6: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) 12:25:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004460002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000c02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:53 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000280), 0x4) fchdir(r1) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) chdir(&(0x7f0000002600)='./file0\x00') clock_gettime(0x0, &(0x7f0000003d80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f0000000780)=""/106, 0x6a}, {&(0x7f0000000800)=""/66, 0x42}], 0x8}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/132, 0x84}, {&(0x7f0000000a40)=""/212, 0xd4}, {&(0x7f0000000b40)=""/234, 0xea}, {&(0x7f0000000c40)=""/93, 0x5d}, {&(0x7f0000000cc0)=""/123, 0x7b}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000d40)=""/36, 0x24}], 0x7, &(0x7f0000000e00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000e40), 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000ec0)=""/114, 0x72}, {&(0x7f0000000f40)=""/102, 0x66}], 0x2, &(0x7f0000001000)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f00000010c0)=@abs, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001140)=""/41, 0x29}, {&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000001280)=""/102, 0x66}, {&(0x7f0000001300)=""/66, 0x42}, {&(0x7f0000001380)=""/145, 0x91}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4, 0x4}], 0x7}}, {{&(0x7f0000002500), 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/90, 0x5a}, {&(0x7f0000002600)}, {&(0x7f0000002640)=""/89, 0x59}], 0x3}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000003880)=[{&(0x7f0000002780)=""/4, 0x4}, {&(0x7f00000027c0)=""/5, 0x5}, {&(0x7f0000002800)=""/127, 0x7f}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x4}}, {{&(0x7f00000038c0), 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003940)=""/78, 0x4e}, {&(0x7f00000039c0)=""/55, 0x37}, {&(0x7f0000003a00)=""/112, 0x70}, {&(0x7f0000003a80)=""/185, 0xb9}], 0x4, &(0x7f0000003b80)=[@cred={{0x1c}}], 0x20}}], 0x7, 0x40, &(0x7f0000003dc0)={r2, r3+10000000}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000003e00), 0x80840, 0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x0, 0x40, 0xf5, 0x5, 0x0, 0x0, 0x4500, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080)}, 0x160, 0x5, 0x5, 0x9, 0x6, 0x8000, 0x1, 0x0, 0xd6e, 0x0, 0x101}, r4, 0x8, r5, 0x0) 12:25:53 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000100000000c048efeac89fd2ef005b17eea967a3d1a53618a7d9e70180000000000000d686a3d5f1304e2f67b79ec661c48667e7055185a49fe4fcd7eb2f3506b7a97e7101261dc35f37a442183fc4bf802fa63bf8cf1790b04f7f6d39cdab930b8dcbee2c70b55a00d2912d0e4c127ddc8405624a2f45c4cc480b23b66cbb6d76d4a4c4f175b5ff53b5d4bd7e2cfe623ee25e61117025d4167666e0a5b0e157cbd35e2aafb1a2f84614eeffec74ce32920f0ec727c0ae2ec9fcfee1fae6dd5107"]) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) chroot(&(0x7f0000000680)='./file0/../file0\x00') creat(&(0x7f0000000200)='./file0/../file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x800084, &(0x7f0000000540)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '^'}}, {@uname={'uname', 0x3d, '#[$-[-&'}}, {@posixacl}, {@version_9p2000}, {@version_9p2000}, {@cache_none}, {@version_L}, {@version_9p2000}, {@afid={'afid', 0x3d, 0x100}}]}}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hfsplus\x00', 0x0, &(0x7f0000000300)='^*,\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000006c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="ff00000000000000004f8b33370c1dfd9ac5c84b3e0d7400000000000000"]) 12:25:53 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb806", 0xac, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) 12:25:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000500000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2942.010643] 9pnet_fd: p9_fd_create_tcp (119458): problem connecting socket to 127.0.0.1 [ 2942.017830] 9pnet_fd: p9_fd_create_tcp (119459): problem connecting socket to 127.0.0.1 [ 2942.023119] set_capacity_and_notify: 1 callbacks suppressed [ 2942.023142] loop7: detected capacity change from 0 to 4096 12:25:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2942.043763] loop4: detected capacity change from 0 to 4 [ 2942.050104] loop1: detected capacity change from 0 to 16 [ 2942.064900] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2942.072511] EXT4-fs (loop1): invalid first ino: 0 [ 2942.079751] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2942.081349] EXT4-fs (loop7): group descriptors corrupted! [ 2942.092210] loop1: detected capacity change from 0 to 16 [ 2942.094065] loop4: detected capacity change from 0 to 4 [ 2942.111699] EXT4-fs (loop1): invalid first ino: 0 [ 2942.113725] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2942.128528] loop7: detected capacity change from 0 to 4096 [ 2942.160706] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2942.162177] EXT4-fs (loop7): group descriptors corrupted! 12:25:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000d02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:25:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004470002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:25:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xe, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:25:53 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x80000, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:25:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:25:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0xfffe, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) [ 2942.322877] loop1: detected capacity change from 0 to 16 12:25:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f990500000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2942.336638] loop4: detected capacity change from 0 to 4 [ 2942.354076] EXT4-fs (loop1): invalid first ino: 0 [ 2942.358046] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2942.363075] loop0: detected capacity change from 0 to 127 [ 2942.373148] loop1: detected capacity change from 0 to 16 12:25:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2942.394465] EXT4-fs (loop1): invalid first ino: 0 12:25:54 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb806", 0xac, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) 12:25:54 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x4, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000000340)="938867bb11b8ae2564c1046f461e6d1ad5d76d8a33dd0ffe4a8341b8fc101c009ed3254dd2803f14b8bdf5460c287aeb8b2bff07e8e2f54a6bda283accb7258fe3ad767258f47d20f08fc6c9a1e1ce2b86fa7fd6ad71d5f424fdc0ac97cd468989a7e4b27fe8c4b667f78f8f76b6d81611d9c7b248a5c7e2e1d117bbb93449ec159c45cdb26d86e522a3ed0831c298d8f8716fa0c7cfe4b34869f921b2b91d74e120e8dfb7b80d4d174de5a269e79c2ac369912b5de2c55874190db0ccdacef2bab4095654556cd4b4a1990ae22868ca81f88c10660ecfe9cd06303b93224bd3b2cbf9167a7cb9c7f6c2723ad8075a9ecaa5fe0dd37a06d678a85342babd04ad478e7b9f0a09d83572096b7b80e18b7c195e4336ef35f11246dec0a87bd67a034651ac88d8712f6f75689ca8dd6e7408d2a269211d9d07e6ac9af82af75ed835777622a89d2538d8baf99bb064d48aa3d62a840d072a34499755c6eba2b44f04c05845014d9d82d2ba4a34650b0c729c20447744a8f50853347b3ac0970006526e01b8178f143f2b9331d1a588d140127f6f98d9705c7667e5c21c6a2b96b44fb0b8c7576bf08ba0c8923bc3408b4c23bfe8367c27834da086224f4644fe7e9704b87a3736857b7d6dfff599b52b80ba7398d05165c3dc3488091965a525d35f1cfbf6624d1fd78deb5efeff6ec8fd272fb6cdd51342b947eb7854e922556caa88e9af4e4f2ffb9afd3b30e18284a8be6862eac691924a3f640dc7a953fa594de3439d7e207d86c7da41be096b91fca5215e4eec08fc432a4fba19e8f0daf2b01ae9f51fe568331d1b46005b7f2a577e6c704f3813f706b7062f815dd74b331e2c3ee595c5b650980b9bc40c0a10cf25db2ee378df5c9bcd56fc033175280c116f469249c4e809c11029c246e911ec927d6e08a1f9845eab05bc6c9d5cae6023c0f5e2f0ceed7d66f6ab8bbe4cf9c23b4a2f8f74c940e5af9d893fd2908714d5cba39bb564eb39b49816b2c6fd1c159070cc6bc2dcfd675c4f84baafcdff179656b86683bfeca9fed776124a283dfecbd18b9bbe3232d320f7e57fb0b98c3ddf481896848e2190d095d11abdd0bf7f2f141a140c3115876fb30aecfdbb5077637372b83e1cfd66fee1fe18aad2bcc4db466f54048def6654cd0b7d512cb664ae711b74c969c1c43aedc1f5f2ef4b78bd5618f7c99aeb3facc66f89bb1883d89f0ce80f5942ec2d78c171aa023e63c74d7c7075d5cab6c89676cb443fe38514167788b6bce90ecc1035f2a4e09fea31dfb3d967b0e6cbceb65c0854b9a5c14763089f16a6c7315c19a4a16cd072e752374e4403e91b023714bcbd972e739bfe82938f31dc124c139ffad2ee4bdf0323351a42e844ab6d3e6e30d2d749c6036f849129e3fad71c28fb8e202a43800e119705ef92d6df35538ec0f4e03de1dd8cae8498e306aebdd29bb332a8c03b05affcc77e94be08dbc216f2e4185fbc4f5683e88e524a92ad93f56fa9a3a2293c0aeafb44c41e02f831ef08fa64bdd0a51be0d63cd2a123657d52b2cb0aeb1a2ade94653ef0880b2208afb241ab18475bf601a6056746f895853de8f6500b40c1424002f6aea0eb8c2c9185881bfdfc98b0aa911aef9553517da3d835d5b0d1e02a3675c574beb92d391ccb4fda95ba929b4bc8a9f94c181ae9eafd5d64d3e4fc40b4d458d82a9dcde9634825fe441ba5057e7533d9c89f6b9b42b080c9a13e43c0dab077081039ad1a699bfd036373eb14927bac8bac2cb52f4f98f219c05bb396ecf29acbdc7f35c82eb7fabe86f2e132d18de7e060c35c9c4a394bb22c37a318d6de130dad47936d7025f305394750da7aa06334f9a941905b2ca5ab157bd1dfc74f53512f47fa0ae27a295871a141d261a261c7830aacf609651b458dfbce70ec6c71fb04d3f7857437327cc377580927acfcc37faa9bf29d81cdff7bd7c78b0a1cba12985b80053947d4f30c5bb724b6b3bb35ca9e528b0d909d33edb9c073f61ae51e7c84b9a64aae55870167368f9c51ea8edd807d6826ddc141cae0334ff164bf73933858c7af5986187d57bc9c4c9ce3b11a16ca45aad5f2273da7e3f282efea09a47e6702120ef5c0ad27535937626734f21e06be505c40dea34da5cbc86ce25c7178fa6b8b57ecacbe82a3169f8c0940930ddc4e6dd024ca306e4418801690d1fb63fb715807d07926c73626ac660ff01ff95a336742133ee43d6a85f4bc88a7df66e8b0c12d03ee7219ea5571f1334e284c70f59803a46dd87fb3d8d8503438a7b85e3ab7fd4659266b877cf5855078aac2a59339a7e0f3b7c92754d0a540bacb5a6cb1e582992cbccb2e4a73996f05a445ee7674e2eb761c4866a11ffa77d938c3d0429308f55b0393d5a14a33ec8642e1010c5816b941a12b46caf4db42739aff882d1b6888d98925d735f6f6cb056c28be95afa5aa91593e99fd9e434b849da7425ccb33f0f024d5588e839cde7f5cf6fc0bda47e3a5928d5289cffdd626ed1f5722899f37d59835e8f09371652f758c61e469e8bbc090bbc257ebf76433dd60f73f9693ce68e6d674c38db3f0587067ff3e22d8d172b86a8710d7246e1f2acd13c4ce654576b2d052fd00a14735d394963748b346c44a25afd7480bbd0fcd5e149fac93c22b5fb9b18565c03095fc0454a87403b07290ca845e5a0993fdc03d2f15b82cad1a3a08a3a1f534da3a640debc7de8a2eaea78eaaf69ac7ea9e4c9e4fd1f09d3a5d185d1bc74481c2fae3e4b9d9a8af4e8256d103c20dbb2ef159396676448b927db9f9356d76f19ec21d35f226aee86804b150b0e152b1096361ec2df7dd8499b6ed10624fb059781622ef3250ed6866deaae4494ea869bb5a04169c47b930cfe50cc81ceedbb98cb4a66a887e004be101b6cc85da5552e4f867cd53103eef0138174d570ff3cea87f4aa8a6a11489ba0b10cac9f6b278bd94d7d86a114c17997f990cc3bf723e58603e318b63200e43e9c4579b1a69e3fdb9adce00218f34600546ed3c4e64514b501da9ad826fd05ef399a3d2319bf5912cf8f775acb0457cd63ac6f031c469f9b3f61a719757cb6a9157a58d985e7edbb9a14cbdacf5e279a0c792e41be7cd1513ebbd93e7d5950a13ddcc36f31878b96ab3411e71d6ee0875edde4df9485e34d8b3ffcc9f1e247e4a46e04e0513b7ab6a1d8ae6d8a9471424cfdf9b247ac1b6ada95063a1d9c8fbb6ff54b2814a2832b1d9f231c659e2c469718085938295effd3b0522f55d72727010529311c91e2c26b42f97a3e689246b278d027cd120585020256303b6e8815a76b14af5523f5245268d0471d5047adfe168584d9290f7198bd4e3455930bc2b0deb9693bc496446809653150357e4dc1fad482f8ccf1272460fb3690a4bf5f1c009442746c98529b014e844153e3944c90d675fe58b4e0194f735978581b73540c2d6c855338924810ade3ffd9d421c62a9a38e39a5b4ae4e378405603ca6c3c5766a2c27a4dde271ff5c407b97c169cd8e529bb3480db56e08ea93748761993f713ca702dc5bf416e21485cccb3fb952ea824439edf10f770852c562d7f5bcb27ad536eb6560034bf821543f132514141a1bf6030c23169593ccda75a7641a3b7543934fb0864937a27c6680f0ef2b6a46c00a0268e04a5ba655468b4e8ed5bcd86f542dda84b93d4d1c4088509f6f6bd900fb4fcb55753558ddf2da3be325c32bb701b64eebfc2f271b9c752815c9f429da714c48fd0bb108145460e5589ba9a4879d8171c77a409920f1580c840d3f171838f5ee48cfd156b6fcced0494a0e930419d8a32026d9fe0982af1f00514104814906ae93c7550c6eff4e41860673fec40d71375f627c4e59133ac041edb001c5ce7e72f4fa8b1e81cb10d98a5b0d9fc0ee91447506ade3b49ad8f15e9b6030a20111fb90520e877a6c50365d965fe082e0c315a7925c35b448a7dc77bd4f9696bd0400784bc0dfe0f6ea492702e04a0d336fbd76d658b404a2c87e1c52f8886e8bf18389394804429a8aff3b350bb94bd3c1aed2fdd4427fff8da0735db558fcea16e3872d09a1eff60983069ec31d5b4a23827c2e67661e36d49ea554a548be3996a54b2601511c790fe799261c873ba390796eb23a48acfbdd85508029ac2158bddac2e7a0a39dd7dada66fbbe890d6a7748346f5cd6c88b0148af2bb267e097aad0bcabfabc4363b26b4a0d3dd7983d926bf4145da9217156331da5b3bb2d50dc84a9a57130b7635f30b201f6f5290b98039ca50f746396094a1d546874ffa67ae04609fee37b3a1c90269f5d36f8f8349a20115dedc7770a9253bf40036ebc8577c4f5c9e13b14844ea03d34bac3bd61e1e3e94b1c1f5b8eabb3f49133e6c17c7d73e5de4347792a29175cc4353070684d78a01c5d890e65cab98e208efd85c1b2be4a062707e2d6835d26d88b8ee74f76e6d2262bf52e0a2f971bb8de145e57469911c2334094de39b8e0cae8dc0eea1def83c87db79d69fe13036cdc913e0b71c3c958908e384a6c5a0d5898004e3241940035bde425277949d1d4bf855c35ccbd69c73ac8a2c7e56d72566a6896e595ccecd31559b98bc7353e371849e4859076a51c71fe8157afcfc74a3a58afc1a3ffea3f9221106fe33df1190e2e1ffae0d36dfcc571316753942ce76d8ed7499a061f0807652a591de268a4de7fffa6c861761dcbec16b89199c6be0410e0f4e5d9404322f575d5c63b513ff989413056dc6f08cce830341906c19352217706f28420c893dd1f6a88c5778d6736426cf89f872896cada44c260186ea36ec09b68451b7fba6fafbe4e40acbd6e4893e8c7c1a7b20622df7731317865c612841cce1df2c6c7d60912fa8bb1693874cd92745738870a17429ca5341fbdb8b052edde6f970cd88f1cd8bdc9106554831732b96f9da124b3eda92e170cef2f0aa9dfb1fb25d0e6719c416c3913bb15a3ff3c31bccd3def8e68a125ee51c673bbda5df442b0eec96ddc07a82ff8736b921689848b9f8ddc69fcebd6defc7b2679a5672f4f2f44c4507279167f4793c80439a7064600dc4c6a1896a42b1f403c1c126a9bdcbf203f3d434ad6374c82eb54ed659e8a4b71fb8654a587c8324668052145cdfbece36b63f27a526e6f3692f99b584cfb820344cdfab0912722ae865f6bdc8d09fd74f00ed46c9782a11cdd5ff4385f5e0ffcbacff3fd5e8b7467802ca975cbb10cc3d162b08a2b25c3ab4c878f018fb3fb350d40003329574fe699a9dc1b0a14739510197d0c553354adbb3e7205ab2875be13ba669f36e4a29bf43cd28d198c95c99652bd1c4149d0eb048e62ef78c3be59117b4fd5fa4d03fc97238e1c2cb4844bf58cf867b4295a2e57b1c74b20be9a407d01b74862b5879174bac5581d84c05c7202917535a8b2bb0083af722598176a0c671857e788d6b1fc5fe9cf73f219163605f6e0cbe262378a20a2a2e040f9301ec194f2199d8287db9b16916588c9dd920cf637e379e14175870001183af8b1549cca460f7f56dcc56943365e6c0489696f271792facc012e8605343e0327c86107c666055e40a52dbd54d911a0a232f130a4ba39afcb6ef0c25d00523abad9ac0197ca90ecb816cdc48e8185af7c8e132daa89f8a1e4b61ddb15d5bb913d0a5fea5d3f6d6ea1f71b7cd9db4bc7a82f2dc378b5dfe3a111e38725994fc03e9ceb76caef4ebaaf96fe88aa300d6a89852f1b8d4a61abb63c7065b50273643b8f6338299d9cd3e612dfaa9ea6bab8ca72d099da7512721adc148bed7f", 0x1000, 0x7}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb8", 0xab, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) 12:25:54 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) [ 2942.484538] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2942.486132] EXT4-fs (loop7): group descriptors corrupted! syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x4, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000000340)="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", 0x1000, 0x7}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb8", 0xab, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) [ 2942.518369] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2942.520024] EXT4-fs (loop7): group descriptors corrupted! 12:26:03 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x4, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000000340)="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", 0x1000, 0x7}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb8", 0xab, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) 12:26:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2000, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:26:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB]) 12:26:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000e02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:26:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000600000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:26:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004480002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:26:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 2952.190776] set_capacity_and_notify: 3 callbacks suppressed [ 2952.190793] loop6: detected capacity change from 0 to 31 [ 2952.191211] loop7: detected capacity change from 0 to 4096 [ 2952.194632] loop1: detected capacity change from 0 to 16 [ 2952.205717] loop4: detected capacity change from 0 to 4 [ 2952.205959] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2952.207666] EXT4-fs (loop7): group descriptors corrupted! [ 2952.209082] loop0: detected capacity change from 0 to 16 [ 2952.210027] EXT4-fs (loop1): invalid first ino: 0 [ 2952.217572] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2952.228441] loop1: detected capacity change from 0 to 16 [ 2952.230917] loop4: detected capacity change from 0 to 4 [ 2952.231752] loop7: detected capacity change from 0 to 4096 [ 2952.239668] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2952.240851] EXT4-fs (loop1): invalid first ino: 0 [ 2952.245448] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2952.246806] EXT4-fs (loop7): group descriptors corrupted! 12:26:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:26:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:26:12 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000004680)) syz_open_procfs(0x0, 0x0) io_setup(0x6227, &(0x7f0000000080)) pidfd_open(0x0, 0x0) fork() mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x4, &(0x7f0000001400)=[{&(0x7f0000000280)="50ff8ecd170bc8935afb94a2aa08e0ff9f797c2265f1b7d7c056e8cb29bbbb154ad1c91fd892054a07159347cc9493380b0260a29597fbdaf511a60a2799b7158adc8c055ea5eb80dd1b470f6f86c7b45577cb9a42abf7527afed53cb9c9be0290f7ce3335dbdc5b0401dbfdc83c8e24819177e87c6550ea1e0950415b809326c3878d3fcaebbabb1b5b4bf18840672e9bbd3ed77978c2672a3f3ae98d51d6c7fbe049c316252a1e18fc3f7f23d2fadf", 0xb0, 0x81}, {&(0x7f00000001c0)="53b6c44b9616359966635433f9a537f8d8156b59e07f", 0x16, 0x6}, {&(0x7f0000000340)="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", 0x1000, 0x7}, {&(0x7f0000001340)="bf8d4298e1c6a963606e4a69fedba9a98491fb43eb55fb9b1a8b413009a49fa71bce1ca9d6f3647e96e4912fc39efac83d221111ed1af2249b1c0416a6468ff7cc15dff408ba1bef2f51487fbd02c716e1c556131ee0fe11497d5f4850f48205cb42b13a081d40f0a111fd236606a4519d9d52e12cfa1a23f2645c119db846d62c826bf6337411072afc3e1e263d9f7cea3800224b0f681cda7d08b3c05c0dde3cb11b4f6b1688b8a2deb8", 0xab, 0x100000001}], 0x51028, &(0x7f0000001540)=ANY=[@ANYBLOB='fowner<', @ANYRESDEC, @ANYBLOB=',smackfstransmute=/dev/sg#\x00,uid>', @ANYRESDEC=0x0, @ANYBLOB=',uid>', @ANYRESDEC, @ANYBLOB=',func=ontext=user_u,\x00'/37]) 12:26:12 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x2, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:26:12 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 1) 12:26:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000288b0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:26:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000f02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000700000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r0) [ 2961.026621] loop7: detected capacity change from 0 to 4096 [ 2961.030815] loop4: detected capacity change from 0 to 4 [ 2961.032017] loop1: detected capacity change from 0 to 16 12:26:12 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 1) [ 2961.046521] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2961.056092] EXT4-fs (loop1): invalid first ino: 0 [ 2961.056687] loop4: detected capacity change from 0 to 4 [ 2961.059576] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2961.061116] EXT4-fs (loop7): group descriptors corrupted! [ 2961.065972] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2961.086014] loop1: detected capacity change from 0 to 16 [ 2961.092957] loop7: detected capacity change from 0 to 4096 [ 2961.098486] EXT4-fs (loop1): invalid first ino: 0 12:26:12 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 2) [ 2961.110758] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2961.112143] EXT4-fs (loop7): group descriptors corrupted! 12:26:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r0) 12:26:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f00002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:26:12 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 2) 12:26:12 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x0, &(0x7f0000001400), 0x51028, &(0x7f0000001540)=ANY=[]) 12:26:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000041002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000b00000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:12 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 3) [ 2961.268876] loop4: detected capacity change from 0 to 4 [ 2961.300709] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2961.303317] loop1: detected capacity change from 0 to 16 [ 2961.309517] FAULT_INJECTION: forcing a failure. [ 2961.309517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2961.310468] CPU: 1 UID: 0 PID: 120173 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2961.310485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2961.310494] Call Trace: [ 2961.310499] [ 2961.310504] dump_stack_lvl+0xfa/0x120 [ 2961.310526] should_fail_ex+0x4d7/0x5e0 [ 2961.310548] _copy_from_user+0x30/0xd0 [ 2961.310569] memdup_user+0x7e/0xe0 [ 2961.310587] strndup_user+0x78/0xe0 [ 2961.310604] __x64_sys_mount+0x136/0x310 [ 2961.310620] ? __pfx___x64_sys_mount+0x10/0x10 [ 2961.310638] do_syscall_64+0xbf/0x420 [ 2961.310655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2961.310669] RIP: 0033:0x7f869e3b5b19 [ 2961.310679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2961.310691] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2961.310704] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 2961.310713] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2961.310721] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 2961.310729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2961.310737] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 2961.310754] [ 2961.323478] loop7: detected capacity change from 0 to 4096 [ 2961.336839] loop4: detected capacity change from 0 to 4 [ 2961.347347] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2961.348747] EXT4-fs (loop7): group descriptors corrupted! [ 2961.349758] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2961.356408] EXT4-fs (loop1): invalid first ino: 0 [ 2961.374107] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2961.375518] EXT4-fs (loop7): group descriptors corrupted! [ 2961.376607] EXT4-fs (loop1): invalid first ino: 0 12:26:21 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001800000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000201002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r0) 12:26:21 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 1) 12:26:21 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 3) 12:26:21 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 4) 12:26:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000f50002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:26:21 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) (fail_nth: 1) [ 2970.331642] set_capacity_and_notify: 2 callbacks suppressed [ 2970.331670] loop1: detected capacity change from 0 to 16 [ 2970.333891] loop4: detected capacity change from 0 to 4 [ 2970.336485] loop7: detected capacity change from 0 to 4096 [ 2970.342409] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2970.346380] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2970.347066] EXT4-fs (loop7): group descriptors corrupted! [ 2970.351109] loop4: detected capacity change from 0 to 4 [ 2970.359587] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2970.362381] EXT4-fs (loop1): invalid first ino: 0 [ 2970.362915] loop7: detected capacity change from 0 to 4096 [ 2970.372655] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2970.373420] EXT4-fs (loop7): group descriptors corrupted! 12:26:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, 0xffffffffffffffff) [ 2970.379728] FAULT_INJECTION: forcing a failure. [ 2970.379728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2970.380659] CPU: 1 UID: 0 PID: 120196 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2970.380676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2970.380685] Call Trace: [ 2970.380689] [ 2970.380695] dump_stack_lvl+0xfa/0x120 [ 2970.380718] should_fail_ex+0x4d7/0x5e0 [ 2970.380740] _copy_from_user+0x30/0xd0 [ 2970.380760] memdup_user+0x7e/0xe0 [ 2970.380780] strndup_user+0x78/0xe0 [ 2970.380797] __x64_sys_mount+0x136/0x310 [ 2970.380813] ? __pfx___x64_sys_mount+0x10/0x10 [ 2970.380832] do_syscall_64+0xbf/0x420 [ 2970.380850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2970.380864] RIP: 0033:0x7fe236a6fb19 [ 2970.380874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.380886] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2970.380899] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 2970.380908] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2970.380916] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 2970.380924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2970.380932] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 2970.380950] [ 2970.384175] loop1: detected capacity change from 0 to 16 [ 2970.392838] FAULT_INJECTION: forcing a failure. [ 2970.392838] name failslab, interval 1, probability 0, space 0, times 0 [ 2970.392870] CPU: 1 UID: 0 PID: 120197 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2970.392901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2970.392916] Call Trace: [ 2970.392924] [ 2970.392933] dump_stack_lvl+0xfa/0x120 [ 2970.392967] should_fail_ex+0x4d7/0x5e0 [ 2970.393009] ? copy_mount_options+0x55/0x180 12:26:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fffe0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2970.393041] should_failslab+0xc2/0x120 [ 2970.393056] __kmalloc_cache_noprof+0x80/0x780 [ 2970.393072] ? __might_fault+0xe0/0x190 [ 2970.393098] ? copy_mount_options+0x55/0x180 [ 2970.393112] ? memdup_user+0x95/0xe0 [ 2970.393128] copy_mount_options+0x55/0x180 [ 2970.393144] __x64_sys_mount+0x1ab/0x310 [ 2970.393157] ? __pfx___x64_sys_mount+0x10/0x10 [ 2970.393175] do_syscall_64+0xbf/0x420 [ 2970.393191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2970.393202] RIP: 0033:0x7f869e3b5b19 [ 2970.393212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.393223] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 12:26:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f001c00000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2970.393240] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 2970.393248] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2970.393256] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 2970.393263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2970.393271] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 2970.393288] [ 2970.432055] FAULT_INJECTION: forcing a failure. [ 2970.432055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2970.434302] CPU: 0 UID: 0 PID: 120195 Comm: syz-executor.2 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2970.434339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2970.434355] Call Trace: [ 2970.434365] [ 2970.434377] dump_stack_lvl+0xfa/0x120 [ 2970.434415] should_fail_ex+0x4d7/0x5e0 [ 2970.434463] _copy_from_user+0x30/0xd0 [ 2970.434505] move_addr_to_kernel.part.0+0x40/0x120 [ 2970.434542] __sys_connect+0xd4/0x1a0 [ 2970.434574] ? __pfx___sys_connect+0x10/0x10 [ 2970.434624] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2970.434660] ? ksys_write+0x1a3/0x240 [ 2970.434698] ? __pfx_ksys_write+0x10/0x10 [ 2970.434731] ? irqentry_exit+0xee/0x650 [ 2970.434756] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2970.434783] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2970.434825] __x64_sys_connect+0x73/0xb0 [ 2970.434860] do_syscall_64+0xbf/0x420 [ 2970.434895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2970.434919] RIP: 0033:0x7f4d03377b19 [ 2970.434938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.434960] RSP: 002b:00007f4d008ed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2970.434982] RAX: ffffffffffffffda RBX: 00007f4d0348af60 RCX: 00007f4d03377b19 [ 2970.434998] RDX: 000000000000001c RSI: 0000000020000040 RDI: 0000000000000004 [ 2970.435012] RBP: 00007f4d008ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2970.435026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2970.435040] R13: 00007fffefefde2f R14: 00007f4d008ed300 R15: 0000000000022000 [ 2970.435101] [ 2970.453816] loop4: detected capacity change from 0 to 4 [ 2970.477376] loop7: detected capacity change from 0 to 4096 [ 2970.478660] EXT4-fs (loop1): invalid first ino: 0 12:26:22 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 4) 12:26:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) (fail_nth: 2) [ 2970.513386] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2970.514139] EXT4-fs (loop7): group descriptors corrupted! [ 2970.519130] EXT4-fs (loop4): Can't read superblock on 2nd try 12:26:22 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 2) [ 2970.532492] loop7: detected capacity change from 0 to 4096 12:26:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, 0xffffffffffffffff) [ 2970.540741] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2970.541460] EXT4-fs (loop7): group descriptors corrupted! [ 2970.551972] loop4: detected capacity change from 0 to 4 [ 2970.556707] FAULT_INJECTION: forcing a failure. [ 2970.556707] name failslab, interval 1, probability 0, space 0, times 0 [ 2970.557730] CPU: 1 UID: 0 PID: 120207 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2970.557748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2970.557757] Call Trace: [ 2970.557761] [ 2970.557767] dump_stack_lvl+0xfa/0x120 [ 2970.557791] should_fail_ex+0x4d7/0x5e0 [ 2970.557813] ? copy_mount_options+0x55/0x180 [ 2970.557830] should_failslab+0xc2/0x120 [ 2970.557843] __kmalloc_cache_noprof+0x80/0x780 [ 2970.557861] ? __might_fault+0xe0/0x190 [ 2970.557888] ? copy_mount_options+0x55/0x180 [ 2970.557902] ? memdup_user+0x95/0xe0 [ 2970.557919] copy_mount_options+0x55/0x180 [ 2970.557935] __x64_sys_mount+0x1ab/0x310 [ 2970.557950] ? __pfx___x64_sys_mount+0x10/0x10 [ 2970.557968] do_syscall_64+0xbf/0x420 [ 2970.557985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2970.558011] RIP: 0033:0x7fe236a6fb19 [ 2970.558021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.558034] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2970.558047] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 2970.558056] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2970.558064] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 2970.558072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2970.558080] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 2970.558098] [ 2970.577562] EXT4-fs (loop4): Can't read superblock on 2nd try 12:26:22 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 5) 12:26:22 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f002000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2970.626692] FAULT_INJECTION: forcing a failure. [ 2970.626692] name failslab, interval 1, probability 0, space 0, times 0 [ 2970.628835] CPU: 0 UID: 0 PID: 120211 Comm: syz-executor.2 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2970.628865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2970.628879] Call Trace: [ 2970.628889] [ 2970.628899] dump_stack_lvl+0xfa/0x120 [ 2970.628937] should_fail_ex+0x4d7/0x5e0 [ 2970.628982] ? __inet_hash_connect+0x9f9/0x1b60 [ 2970.629017] should_failslab+0xc2/0x120 [ 2970.629043] kmem_cache_alloc_noprof+0x80/0x760 [ 2970.629074] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2970.629132] ? __inet_hash_connect+0x9f9/0x1b60 [ 2970.629167] __inet_hash_connect+0x9f9/0x1b60 [ 2970.629233] ? __pfx___inet6_check_established+0x10/0x10 [ 2970.629282] ? __pfx___inet_hash_connect+0x10/0x10 [ 2970.629319] ? lock_release+0xc8/0x270 [ 2970.629359] ? inet6_hash_connect+0xe1/0x180 [ 2970.629402] tcp_v6_connect+0x12d7/0x1bb0 [ 2970.629454] ? __pfx_tcp_v6_connect+0x10/0x10 [ 2970.629559] __inet_stream_connect+0x3a5/0xed0 [ 2970.629594] ? __pfx_perf_trace_lock+0x10/0x10 [ 2970.629635] ? __pfx___inet_stream_connect+0x10/0x10 [ 2970.629663] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2970.629711] ? __pfx_inet_stream_connect+0x10/0x10 [ 2970.629739] ? mark_held_locks+0x49/0x80 [ 2970.629775] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2970.629819] ? __pfx_inet_stream_connect+0x10/0x10 [ 2970.629846] inet_stream_connect+0x57/0xa0 [ 2970.629885] __sys_connect_file+0x14b/0x1b0 [ 2970.629934] __sys_connect+0x161/0x1a0 [ 2970.629970] ? __pfx___sys_connect+0x10/0x10 [ 2970.630040] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2970.630080] ? ksys_write+0x1a3/0x240 [ 2970.630123] ? __pfx_ksys_write+0x10/0x10 [ 2970.630160] ? irqentry_exit+0xee/0x650 [ 2970.630187] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2970.630216] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2970.630263] __x64_sys_connect+0x73/0xb0 [ 2970.630302] do_syscall_64+0xbf/0x420 [ 2970.630342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2970.630369] RIP: 0033:0x7f4d03377b19 [ 2970.630389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2970.630413] RSP: 002b:00007f4d008ed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2970.630439] RAX: ffffffffffffffda RBX: 00007f4d0348af60 RCX: 00007f4d03377b19 [ 2970.630456] RDX: 000000000000001c RSI: 0000000020000040 RDI: 0000000000000004 [ 2970.630473] RBP: 00007f4d008ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2970.630488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2970.630504] R13: 00007fffefefde2f R14: 00007f4d008ed300 R15: 0000000000022000 [ 2970.630574] 12:26:31 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) (fail_nth: 3) 12:26:31 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 5) 12:26:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000feff0002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:26:31 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 6) 12:26:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f003f00000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:31 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 3) 12:26:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, 0xffffffffffffffff) [ 2979.498587] loop1: detected capacity change from 0 to 16 [ 2979.526477] EXT4-fs (loop1): invalid first ino: 0 [ 2979.533732] loop1: detected capacity change from 0 to 16 12:26:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) (fail_nth: 1) [ 2979.547644] FAULT_INJECTION: forcing a failure. [ 2979.547644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2979.547833] loop7: detected capacity change from 0 to 4096 [ 2979.548645] CPU: 1 UID: 0 PID: 120233 Comm: syz-executor.5 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2979.548663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.548673] Call Trace: [ 2979.548678] [ 2979.548683] dump_stack_lvl+0xfa/0x120 [ 2979.548706] should_fail_ex+0x4d7/0x5e0 [ 2979.548728] _copy_from_user+0x30/0xd0 [ 2979.548748] memdup_user+0x7e/0xe0 [ 2979.548767] strndup_user+0x78/0xe0 [ 2979.548784] __x64_sys_mount+0x136/0x310 [ 2979.548799] ? __pfx___x64_sys_mount+0x10/0x10 [ 2979.548818] do_syscall_64+0xbf/0x420 [ 2979.548835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2979.548848] RIP: 0033:0x7f599454bb19 [ 2979.548859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.548871] RSP: 002b:00007f5991ac1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2979.548884] RAX: ffffffffffffffda RBX: 00007f599465ef60 RCX: 00007f599454bb19 [ 2979.548893] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2979.548901] RBP: 00007f5991ac11d0 R08: 0000000020000540 R09: 0000000000000000 [ 2979.548909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2979.548917] R13: 00007fff9c68ab1f R14: 00007f5991ac1300 R15: 0000000000022000 [ 2979.548934] [ 2979.553548] EXT4-fs (loop1): invalid first ino: 0 [ 2979.569666] loop4: detected capacity change from 0 to 4 [ 2979.586630] FAULT_INJECTION: forcing a failure. [ 2979.586630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2979.588591] CPU: 0 UID: 0 PID: 120240 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2979.588642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.588665] Call Trace: [ 2979.588679] [ 2979.588694] dump_stack_lvl+0xfa/0x120 [ 2979.588744] should_fail_ex+0x4d7/0x5e0 [ 2979.588804] _copy_from_user+0x30/0xd0 [ 2979.588846] copy_mount_options+0x76/0x180 [ 2979.588882] __x64_sys_mount+0x1ab/0x310 [ 2979.588909] ? __pfx___x64_sys_mount+0x10/0x10 [ 2979.588947] do_syscall_64+0xbf/0x420 [ 2979.588980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2979.589006] RIP: 0033:0x7f869e3b5b19 [ 2979.589025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.589049] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2979.589074] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 2979.589091] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2979.589106] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 2979.589122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2979.589137] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 2979.589172] [ 2979.623112] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2979.628068] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2979.629686] EXT4-fs (loop7): group descriptors corrupted! 12:26:31 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 4) 12:26:31 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 7) 12:26:31 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 6) 12:26:31 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) (fail_nth: 4) [ 2979.678955] loop4: detected capacity change from 0 to 4 [ 2979.682707] loop7: detected capacity change from 0 to 4096 12:26:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000102002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2979.687825] EXT4-fs (loop4): Can't read superblock on 2nd try 12:26:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) (fail_nth: 2) [ 2979.699974] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2979.701328] EXT4-fs (loop7): group descriptors corrupted! [ 2979.722026] FAULT_INJECTION: forcing a failure. [ 2979.722026] name failslab, interval 1, probability 0, space 0, times 0 [ 2979.723944] CPU: 0 UID: 0 PID: 120246 Comm: syz-executor.5 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2979.723995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.724018] Call Trace: [ 2979.724031] [ 2979.724046] dump_stack_lvl+0xfa/0x120 [ 2979.724095] should_fail_ex+0x4d7/0x5e0 [ 2979.724154] ? copy_mount_options+0x55/0x180 [ 2979.724190] should_failslab+0xc2/0x120 [ 2979.724214] __kmalloc_cache_noprof+0x80/0x780 [ 2979.724252] ? __might_fault+0xe0/0x190 [ 2979.724303] ? copy_mount_options+0x55/0x180 [ 2979.724330] ? memdup_user+0x95/0xe0 [ 2979.724361] copy_mount_options+0x55/0x180 [ 2979.724393] __x64_sys_mount+0x1ab/0x310 [ 2979.724419] ? __pfx___x64_sys_mount+0x10/0x10 [ 2979.724454] do_syscall_64+0xbf/0x420 [ 2979.724486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2979.724511] RIP: 0033:0x7f599454bb19 [ 2979.724530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.724554] RSP: 002b:00007f5991ac1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2979.724577] RAX: ffffffffffffffda RBX: 00007f599465ef60 RCX: 00007f599454bb19 [ 2979.724593] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2979.724608] RBP: 00007f5991ac11d0 R08: 0000000020000540 R09: 0000000000000000 [ 2979.724623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2979.724637] R13: 00007fff9c68ab1f R14: 00007f5991ac1300 R15: 0000000000022000 [ 2979.724671] [ 2979.752749] FAULT_INJECTION: forcing a failure. [ 2979.752749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2979.753822] CPU: 1 UID: 0 PID: 120251 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2979.753839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.753848] Call Trace: [ 2979.753853] [ 2979.753858] dump_stack_lvl+0xfa/0x120 [ 2979.753881] should_fail_ex+0x4d7/0x5e0 [ 2979.753904] _copy_from_user+0x30/0xd0 [ 2979.753923] copy_mount_options+0x76/0x180 [ 2979.753943] __x64_sys_mount+0x1ab/0x310 [ 2979.753957] ? __pfx___x64_sys_mount+0x10/0x10 [ 2979.753976] do_syscall_64+0xbf/0x420 [ 2979.753992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2979.754007] RIP: 0033:0x7fe236a6fb19 [ 2979.754017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.754029] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2979.754041] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 2979.754050] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2979.754058] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 2979.754066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2979.754074] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 2979.754091] 12:26:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000003000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 2979.798908] FAULT_INJECTION: forcing a failure. [ 2979.798908] name failslab, interval 1, probability 0, space 0, times 0 [ 2979.800902] CPU: 0 UID: 0 PID: 120249 Comm: syz-executor.2 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) 12:26:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002402000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2979.800933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.800947] Call Trace: [ 2979.800959] [ 2979.800973] dump_stack_lvl+0xfa/0x120 [ 2979.801018] should_fail_ex+0x4d7/0x5e0 [ 2979.801072] ? inet_bind2_bucket_create+0x36/0x600 [ 2979.801111] should_failslab+0xc2/0x120 [ 2979.801142] kmem_cache_alloc_noprof+0x80/0x760 [ 2979.801189] ? do_raw_spin_lock+0x123/0x260 [ 2979.801255] ? inet_bind2_bucket_create+0x36/0x600 [ 2979.801294] inet_bind2_bucket_create+0x36/0x600 [ 2979.801351] __inet_hash_connect+0x132c/0x1b60 [ 2979.801422] ? __pfx___inet6_check_established+0x10/0x10 [ 2979.801480] ? __pfx___inet_hash_connect+0x10/0x10 [ 2979.801524] ? lock_release+0xc8/0x270 [ 2979.801571] ? inet6_hash_connect+0xe1/0x180 [ 2979.801622] tcp_v6_connect+0x12d7/0x1bb0 [ 2979.801683] ? __pfx_tcp_v6_connect+0x10/0x10 [ 2979.801807] __inet_stream_connect+0x3a5/0xed0 [ 2979.801849] ? __pfx_perf_trace_lock+0x10/0x10 [ 2979.801897] ? __pfx___inet_stream_connect+0x10/0x10 [ 2979.801931] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2979.801984] ? __pfx_inet_stream_connect+0x10/0x10 [ 2979.802014] ? mark_held_locks+0x49/0x80 [ 2979.802052] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2979.802099] ? __pfx_inet_stream_connect+0x10/0x10 [ 2979.802140] inet_stream_connect+0x57/0xa0 [ 2979.802182] __sys_connect_file+0x14b/0x1b0 [ 2979.802235] __sys_connect+0x161/0x1a0 [ 2979.802273] ? __pfx___sys_connect+0x10/0x10 [ 2979.802332] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2979.802374] ? ksys_write+0x1a3/0x240 [ 2979.802421] ? __pfx_ksys_write+0x10/0x10 [ 2979.802460] ? irqentry_exit+0xee/0x650 [ 2979.802488] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 2979.802519] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 2979.802568] __x64_sys_connect+0x73/0xb0 [ 2979.802610] do_syscall_64+0xbf/0x420 [ 2979.802652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2979.802681] RIP: 0033:0x7f4d03377b19 [ 2979.802704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.802730] RSP: 002b:00007f4d008ed188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2979.802757] RAX: ffffffffffffffda RBX: 00007f4d0348af60 RCX: 00007f4d03377b19 [ 2979.802775] RDX: 000000000000001c RSI: 0000000020000040 RDI: 0000000000000004 [ 2979.802792] RBP: 00007f4d008ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2979.802808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2979.802825] R13: 00007fffefefde2f R14: 00007f4d008ed300 R15: 0000000000022000 [ 2979.802899] [ 2979.840767] FAULT_INJECTION: forcing a failure. [ 2979.840767] name failslab, interval 1, probability 0, space 0, times 0 [ 2979.844365] CPU: 1 UID: 0 PID: 120256 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2979.844383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.844391] Call Trace: [ 2979.844396] [ 2979.844402] dump_stack_lvl+0xfa/0x120 [ 2979.844422] should_fail_ex+0x4d7/0x5e0 [ 2979.844447] ? getname_flags.part.0+0x48/0x540 [ 2979.844463] should_failslab+0xc2/0x120 [ 2979.844477] kmem_cache_alloc_noprof+0x80/0x760 [ 2979.844501] ? getname_flags.part.0+0x48/0x540 [ 2979.844515] getname_flags.part.0+0x48/0x540 [ 2979.844531] getname_flags+0x95/0xe0 [ 2979.844550] user_path_at+0x27/0x90 [ 2979.844569] __x64_sys_mount+0x1fb/0x310 [ 2979.844584] ? __pfx___x64_sys_mount+0x10/0x10 [ 2979.844602] do_syscall_64+0xbf/0x420 [ 2979.844619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2979.844633] RIP: 0033:0x7f869e3b5b19 [ 2979.844643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.844655] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2979.844668] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 2979.844676] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2979.844684] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 2979.844692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2979.844700] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 2979.844718] 12:26:31 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 7) 12:26:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f004000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 2979.964980] loop4: detected capacity change from 0 to 4 [ 2979.978263] FAULT_INJECTION: forcing a failure. [ 2979.978263] name failslab, interval 1, probability 0, space 0, times 0 [ 2979.979171] CPU: 1 UID: 0 PID: 120262 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 2979.979188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2979.979196] Call Trace: [ 2979.979200] [ 2979.979206] dump_stack_lvl+0xfa/0x120 [ 2979.979231] should_fail_ex+0x4d7/0x5e0 [ 2979.979253] ? getname_flags.part.0+0x48/0x540 [ 2979.979269] should_failslab+0xc2/0x120 [ 2979.979283] kmem_cache_alloc_noprof+0x80/0x760 [ 2979.979307] ? getname_flags.part.0+0x48/0x540 [ 2979.979322] getname_flags.part.0+0x48/0x540 [ 2979.979341] getname_flags+0x95/0xe0 [ 2979.979361] user_path_at+0x27/0x90 [ 2979.979380] __x64_sys_mount+0x1fb/0x310 [ 2979.979394] ? __pfx___x64_sys_mount+0x10/0x10 [ 2979.979413] do_syscall_64+0xbf/0x420 [ 2979.979429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2979.979443] RIP: 0033:0x7fe236a6fb19 [ 2979.979453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2979.979466] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2979.979479] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 2979.979487] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 2979.979495] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 2979.979503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2979.979511] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 2979.979528] [ 2979.995333] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2980.004160] loop4: detected capacity change from 0 to 4 [ 2980.012378] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2980.045222] loop7: detected capacity change from 0 to 4096 [ 2980.059382] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2980.060847] EXT4-fs (loop7): group descriptors corrupted! [ 2980.068385] loop7: detected capacity change from 0 to 4096 [ 2980.072624] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2980.074064] EXT4-fs (loop7): group descriptors corrupted! 12:26:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f006300000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:41 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 8) 12:26:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000004000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:26:41 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) (fail_nth: 5) 12:26:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) (fail_nth: 3) 12:26:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000ea2502000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:41 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 8) 12:26:41 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 5) [ 2990.045412] loop1: detected capacity change from 0 to 16 [ 2990.057545] EXT4-fs (loop1): invalid first ino: 0 [ 2990.075404] loop1: detected capacity change from 0 to 16 [ 2990.086784] loop7: detected capacity change from 0 to 4096 [ 2990.089999] EXT4-fs (loop1): invalid first ino: 0 [ 2990.094744] loop4: detected capacity change from 0 to 4 [ 2990.103156] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2990.104576] EXT4-fs (loop7): group descriptors corrupted! [ 2990.112561] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2990.126137] loop7: detected capacity change from 0 to 4096 [ 2990.130160] loop4: detected capacity change from 0 to 4 [ 2990.142381] EXT4-fs (loop4): Can't read superblock on 2nd try [ 2990.142449] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 2990.144303] EXT4-fs (loop7): group descriptors corrupted! 12:26:52 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 9) 12:26:52 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 6) 12:26:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f048000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000005000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:26:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) (fail_nth: 6) 12:26:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002702000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) (fail_nth: 4) 12:26:52 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 9) [ 3000.771469] FAULT_INJECTION: forcing a failure. [ 3000.771469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3000.773422] CPU: 1 UID: 0 PID: 120304 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3000.773452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3000.773465] Call Trace: [ 3000.773473] [ 3000.773481] dump_stack_lvl+0xfa/0x120 [ 3000.773513] should_fail_ex+0x4d7/0x5e0 [ 3000.773549] strncpy_from_user+0x3b/0x2f0 [ 3000.773576] getname_flags.part.0+0x8d/0x540 [ 3000.773606] getname_flags+0x95/0xe0 [ 3000.773639] user_path_at+0x27/0x90 [ 3000.773671] __x64_sys_mount+0x1fb/0x310 [ 3000.773695] ? __pfx___x64_sys_mount+0x10/0x10 [ 3000.773728] do_syscall_64+0xbf/0x420 [ 3000.773756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3000.773778] RIP: 0033:0x7f869e3b5b19 [ 3000.773795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3000.773815] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3000.773837] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 3000.773851] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3000.773865] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 3000.773880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3000.773893] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 3000.773924] [ 3000.776004] loop7: detected capacity change from 0 to 4096 [ 3000.784376] loop1: detected capacity change from 0 to 16 [ 3000.805384] FAULT_INJECTION: forcing a failure. [ 3000.805384] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3000.807821] CPU: 0 UID: 0 PID: 120310 Comm: syz-executor.2 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3000.807855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3000.807869] Call Trace: [ 3000.807879] [ 3000.807891] dump_stack_lvl+0xfa/0x120 [ 3000.807932] should_fail_ex+0x4d7/0x5e0 [ 3000.807984] _copy_to_user+0x32/0xd0 [ 3000.808032] simple_read_from_buffer+0xe0/0x180 [ 3000.808080] proc_fail_nth_read+0x18a/0x240 [ 3000.808118] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 3000.808155] ? security_file_permission+0x22/0x90 [ 3000.808203] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 3000.808244] vfs_read+0x1eb/0xc70 [ 3000.808292] ? __pfx___mutex_lock+0x10/0x10 [ 3000.808320] ? __fget_files+0x34/0x3b0 [ 3000.808361] ? __pfx_vfs_read+0x10/0x10 [ 3000.808408] ? lock_release+0xc8/0x270 [ 3000.808453] ? __fget_files+0x20d/0x3b0 [ 3000.808527] ksys_read+0x121/0x240 [ 3000.808567] ? __pfx_ksys_read+0x10/0x10 [ 3000.808638] do_syscall_64+0xbf/0x420 [ 3000.808676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3000.808702] RIP: 0033:0x7f4d0332a69c [ 3000.808723] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3000.808746] RSP: 002b:00007f4d008ed170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3000.808771] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4d0332a69c [ 3000.808787] RDX: 000000000000000f RSI: 00007f4d008ed1e0 RDI: 0000000000000005 [ 3000.808802] RBP: 00007f4d008ed1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3000.808816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3000.808831] R13: 00007fffefefde2f R14: 00007f4d008ed300 R15: 0000000000022000 [ 3000.808897] [ 3000.818616] FAULT_INJECTION: forcing a failure. [ 3000.818616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3000.831591] FAULT_INJECTION: forcing a failure. [ 3000.831591] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3000.831996] CPU: 1 UID: 0 PID: 120311 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3000.832028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3000.832041] Call Trace: [ 3000.832051] [ 3000.832062] dump_stack_lvl+0xfa/0x120 [ 3000.832092] should_fail_ex+0x4d7/0x5e0 [ 3000.832125] strncpy_from_user+0x3b/0x2f0 [ 3000.832158] getname_flags.part.0+0x8d/0x540 [ 3000.832187] getname_flags+0x95/0xe0 [ 3000.832223] user_path_at+0x27/0x90 [ 3000.832264] __x64_sys_mount+0x1fb/0x310 [ 3000.832287] ? __pfx___x64_sys_mount+0x10/0x10 [ 3000.832324] do_syscall_64+0xbf/0x420 [ 3000.832352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3000.832376] RIP: 0033:0x7fe236a6fb19 [ 3000.832395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3000.832415] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3000.832436] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 3000.832452] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3000.832470] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 3000.832483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3000.832496] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 3000.832526] [ 3000.841188] loop4: detected capacity change from 0 to 4 [ 3000.841423] CPU: 0 UID: 0 PID: 120313 Comm: syz-executor.5 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3000.841456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3000.841471] Call Trace: [ 3000.841480] [ 3000.841490] dump_stack_lvl+0xfa/0x120 12:26:52 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 10) [ 3000.841526] should_fail_ex+0x4d7/0x5e0 [ 3000.841566] _copy_from_user+0x30/0xd0 [ 3000.841603] copy_mount_options+0x76/0x180 [ 3000.841638] __x64_sys_mount+0x1ab/0x310 [ 3000.841664] ? __pfx___x64_sys_mount+0x10/0x10 [ 3000.841701] do_syscall_64+0xbf/0x420 [ 3000.841732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3000.841758] RIP: 0033:0x7f599454bb19 [ 3000.841777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3000.841801] RSP: 002b:00007f5991ac1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3000.841826] RAX: ffffffffffffffda RBX: 00007f599465ef60 RCX: 00007f599454bb19 [ 3000.841842] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3000.841858] RBP: 00007f5991ac11d0 R08: 0000000020000540 R09: 0000000000000000 [ 3000.841873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3000.841887] R13: 00007fff9c68ab1f R14: 00007f5991ac1300 R15: 0000000000022000 [ 3000.841922] [ 3000.854525] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3000.872758] EXT4-fs (loop1): invalid first ino: 0 [ 3000.873429] EXT4-fs (loop7): group descriptors corrupted! 12:26:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) (fail_nth: 5) [ 3000.903823] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3000.933982] loop7: detected capacity change from 0 to 4096 [ 3000.936526] loop4: detected capacity change from 0 to 4 [ 3000.944319] loop1: detected capacity change from 0 to 16 [ 3000.948325] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3000.949902] EXT4-fs (loop7): group descriptors corrupted! [ 3000.951016] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3000.955292] EXT4-fs (loop1): invalid first ino: 0 12:26:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 3000.978549] FAULT_INJECTION: forcing a failure. [ 3000.978549] name failslab, interval 1, probability 0, space 0, times 0 [ 3000.980100] CPU: 1 UID: 0 PID: 120316 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3000.980128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3000.980140] Call Trace: [ 3000.980148] [ 3000.980155] dump_stack_lvl+0xfa/0x120 [ 3000.980184] should_fail_ex+0x4d7/0x5e0 [ 3000.980216] ? alloc_fs_context+0x57/0xb20 [ 3000.980256] should_failslab+0xc2/0x120 [ 3000.980276] __kmalloc_cache_noprof+0x80/0x780 [ 3000.980302] ? __get_fs_type+0xe6/0x160 [ 3000.980330] ? alloc_fs_context+0x57/0xb20 [ 3000.980360] alloc_fs_context+0x57/0xb20 [ 3000.980397] path_mount+0xd8d/0x2140 [ 3000.980420] ? kasan_quarantine_put+0x84/0x1e0 [ 3000.980438] ? __pfx_path_mount+0x10/0x10 [ 3000.980456] ? kmem_cache_free+0x2cd/0x660 [ 3000.980483] ? putname.part.0+0xc0/0x160 [ 3000.980511] ? putname.part.0+0xc0/0x160 [ 3000.980531] ? putname.part.0+0xc0/0x160 [ 3000.980556] __x64_sys_mount+0x293/0x310 [ 3000.980576] ? __pfx___x64_sys_mount+0x10/0x10 [ 3000.980605] do_syscall_64+0xbf/0x420 [ 3000.980631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3000.980651] RIP: 0033:0x7f869e3b5b19 [ 3000.980667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3000.980685] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3000.980705] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 3000.980718] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3000.980730] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 3000.980742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3000.980754] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 3000.980781] 12:26:52 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 10) 12:26:52 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 7) 12:26:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003f02000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f059900000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:26:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000006000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 3001.102073] FAULT_INJECTION: forcing a failure. [ 3001.102073] name failslab, interval 1, probability 0, space 0, times 0 [ 3001.103987] CPU: 1 UID: 0 PID: 120321 Comm: syz-executor.5 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3001.104012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3001.104023] Call Trace: [ 3001.104029] [ 3001.104036] dump_stack_lvl+0xfa/0x120 [ 3001.104064] should_fail_ex+0x4d7/0x5e0 [ 3001.104093] ? getname_flags.part.0+0x48/0x540 [ 3001.104115] should_failslab+0xc2/0x120 [ 3001.104133] kmem_cache_alloc_noprof+0x80/0x760 [ 3001.104165] ? getname_flags.part.0+0x48/0x540 [ 3001.104185] getname_flags.part.0+0x48/0x540 [ 3001.104208] getname_flags+0x95/0xe0 [ 3001.104243] user_path_at+0x27/0x90 [ 3001.104270] __x64_sys_mount+0x1fb/0x310 [ 3001.104289] ? __pfx___x64_sys_mount+0x10/0x10 [ 3001.104316] do_syscall_64+0xbf/0x420 [ 3001.104339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3001.104358] RIP: 0033:0x7f599454bb19 [ 3001.104372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3001.104390] RSP: 002b:00007f5991ac1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3001.104408] RAX: ffffffffffffffda RBX: 00007f599465ef60 RCX: 00007f599454bb19 [ 3001.104420] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3001.104431] RBP: 00007f5991ac11d0 R08: 0000000020000540 R09: 0000000000000000 [ 3001.104442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3001.104453] R13: 00007fff9c68ab1f R14: 00007f5991ac1300 R15: 0000000000022000 [ 3001.104478] 12:26:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) (fail_nth: 6) [ 3001.184987] loop1: detected capacity change from 0 to 16 [ 3001.196431] EXT4-fs (loop1): invalid first ino: 0 [ 3001.205187] loop7: detected capacity change from 0 to 4096 12:26:52 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 11) 12:26:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0x2, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 3001.227992] loop1: detected capacity change from 0 to 16 [ 3001.229330] FAULT_INJECTION: forcing a failure. [ 3001.229330] name failslab, interval 1, probability 0, space 0, times 0 [ 3001.231303] CPU: 0 UID: 0 PID: 120331 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3001.231336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3001.231351] Call Trace: [ 3001.231359] [ 3001.231369] dump_stack_lvl+0xfa/0x120 [ 3001.231404] should_fail_ex+0x4d7/0x5e0 [ 3001.231445] ? alloc_fs_context+0x57/0xb20 [ 3001.231486] should_failslab+0xc2/0x120 [ 3001.231510] __kmalloc_cache_noprof+0x80/0x780 [ 3001.231543] ? __get_fs_type+0xe6/0x160 [ 3001.231577] ? alloc_fs_context+0x57/0xb20 [ 3001.231615] alloc_fs_context+0x57/0xb20 [ 3001.231661] path_mount+0xd8d/0x2140 [ 3001.231687] ? irqentry_exit+0x17b/0x650 [ 3001.231714] ? __pfx_path_mount+0x10/0x10 [ 3001.231759] __x64_sys_mount+0x293/0x310 [ 3001.231785] ? __pfx___x64_sys_mount+0x10/0x10 [ 3001.231821] do_syscall_64+0xbf/0x420 [ 3001.231852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3001.231877] RIP: 0033:0x7fe236a6fb19 [ 3001.231897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3001.231920] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3001.231944] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 3001.231960] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3001.231975] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 3001.231990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3001.232005] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 3001.232039] [ 3001.257378] loop4: detected capacity change from 0 to 4 [ 3001.264088] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3001.265428] EXT4-fs (loop7): group descriptors corrupted! [ 3001.272995] EXT4-fs (loop4): Can't read superblock on 2nd try 12:26:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) (fail_nth: 7) 12:26:52 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 8) [ 3001.309557] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3001.342296] EXT4-fs (loop1): invalid first ino: 0 12:26:53 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 11) 12:26:53 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 12) 12:26:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00f000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 3001.405785] FAULT_INJECTION: forcing a failure. [ 3001.405785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3001.407665] CPU: 0 UID: 0 PID: 120339 Comm: syz-executor.3 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3001.407697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3001.407712] Call Trace: [ 3001.407721] [ 3001.407731] dump_stack_lvl+0xfa/0x120 [ 3001.407766] should_fail_ex+0x4d7/0x5e0 [ 3001.407806] _copy_to_user+0x32/0xd0 [ 3001.407843] simple_read_from_buffer+0xe0/0x180 [ 3001.407883] proc_fail_nth_read+0x18a/0x240 [ 3001.407912] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 3001.407940] ? security_file_permission+0x22/0x90 [ 3001.407983] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 3001.408011] vfs_read+0x1eb/0xc70 [ 3001.408050] ? __pfx___mutex_lock+0x10/0x10 [ 3001.408075] ? __fget_files+0x34/0x3b0 [ 3001.408113] ? __pfx_vfs_read+0x10/0x10 [ 3001.408151] ? lock_release+0xc8/0x270 [ 3001.408185] ? __fget_files+0x20d/0x3b0 [ 3001.408242] ksys_read+0x121/0x240 [ 3001.408279] ? __pfx_ksys_read+0x10/0x10 [ 3001.408328] do_syscall_64+0xbf/0x420 [ 3001.408359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3001.408384] RIP: 0033:0x7f6a39bd369c [ 3001.408402] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3001.408426] RSP: 002b:00007f6a37196170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3001.408450] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6a39bd369c [ 3001.408466] RDX: 000000000000000f RSI: 00007f6a371961e0 RDI: 0000000000000005 [ 3001.408481] RBP: 00007f6a371961d0 R08: 0000000000000000 R09: 0000000000000000 [ 3001.408496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3001.408510] R13: 00007ffefc4822af R14: 00007f6a37196300 R15: 0000000000022000 [ 3001.408545] [ 3001.479392] FAULT_INJECTION: forcing a failure. [ 3001.479392] name failslab, interval 1, probability 0, space 0, times 0 [ 3001.480546] CPU: 1 UID: 0 PID: 120381 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3001.480570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3001.480578] Call Trace: [ 3001.480584] [ 3001.480590] dump_stack_lvl+0xfa/0x120 [ 3001.480614] should_fail_ex+0x4d7/0x5e0 [ 3001.480637] ? v9fs_init_fs_context+0x49/0x5b0 [ 3001.480654] should_failslab+0xc2/0x120 [ 3001.480668] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3001.480682] __kmalloc_cache_noprof+0x80/0x780 [ 3001.480704] ? lockdep_init_map_type+0x4b/0x220 [ 3001.480721] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3001.480738] ? v9fs_init_fs_context+0x49/0x5b0 [ 3001.480753] v9fs_init_fs_context+0x49/0x5b0 [ 3001.480768] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3001.480783] alloc_fs_context+0x580/0xb20 [ 3001.480811] path_mount+0xd8d/0x2140 [ 3001.480828] ? kasan_quarantine_put+0x84/0x1e0 [ 3001.480842] ? __pfx_path_mount+0x10/0x10 [ 3001.480855] ? kmem_cache_free+0x2cd/0x660 [ 3001.480874] ? putname.part.0+0xc0/0x160 [ 3001.480894] ? putname.part.0+0xc0/0x160 [ 3001.480907] ? putname.part.0+0xc0/0x160 [ 3001.480925] __x64_sys_mount+0x293/0x310 [ 3001.480940] ? __pfx___x64_sys_mount+0x10/0x10 [ 3001.480960] do_syscall_64+0xbf/0x420 [ 3001.480978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3001.480993] RIP: 0033:0x7f869e3b5b19 [ 3001.481004] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3001.481017] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3001.481031] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 3001.481041] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3001.481050] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 3001.481058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3001.481068] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 3001.481087] [ 3001.524033] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3001.525531] EXT4-fs (loop7): group descriptors corrupted! [ 3001.560713] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3001.562413] EXT4-fs (loop7): group descriptors corrupted! 12:27:02 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 9) 12:27:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f00f500000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:27:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 12:27:02 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 13) 12:27:02 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 12) 12:27:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 12:27:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:27:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000007000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 3011.198007] FAULT_INJECTION: forcing a failure. [ 3011.198007] name failslab, interval 1, probability 0, space 0, times 0 [ 3011.198990] CPU: 1 UID: 0 PID: 120460 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3011.199007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3011.199015] Call Trace: [ 3011.199020] [ 3011.199025] dump_stack_lvl+0xfa/0x120 [ 3011.199047] should_fail_ex+0x4d7/0x5e0 [ 3011.199068] ? v9fs_init_fs_context+0x49/0x5b0 [ 3011.199084] should_failslab+0xc2/0x120 [ 3011.199097] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3011.199110] __kmalloc_cache_noprof+0x80/0x780 [ 3011.199130] ? lockdep_init_map_type+0x4b/0x220 [ 3011.199146] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3011.199161] ? v9fs_init_fs_context+0x49/0x5b0 [ 3011.199175] v9fs_init_fs_context+0x49/0x5b0 [ 3011.199189] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3011.199203] alloc_fs_context+0x580/0xb20 [ 3011.199232] path_mount+0xd8d/0x2140 [ 3011.199247] ? kasan_quarantine_put+0x84/0x1e0 [ 3011.199259] ? __pfx_path_mount+0x10/0x10 [ 3011.199271] ? kmem_cache_free+0x2cd/0x660 [ 3011.199288] ? putname.part.0+0xc0/0x160 [ 3011.199307] ? putname.part.0+0xc0/0x160 [ 3011.199319] ? putname.part.0+0xc0/0x160 [ 3011.199335] __x64_sys_mount+0x293/0x310 [ 3011.199348] ? __pfx___x64_sys_mount+0x10/0x10 [ 3011.199366] do_syscall_64+0xbf/0x420 [ 3011.199383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3011.199396] RIP: 0033:0x7fe236a6fb19 [ 3011.199406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3011.199419] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3011.199432] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 3011.199440] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3011.199448] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 3011.199456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3011.199464] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 3011.199481] [ 3011.230899] set_capacity_and_notify: 3 callbacks suppressed [ 3011.230926] loop1: detected capacity change from 0 to 16 [ 3011.238966] FAULT_INJECTION: forcing a failure. [ 3011.238966] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3011.240890] CPU: 0 UID: 0 PID: 120468 Comm: syz-executor.5 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3011.240925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3011.240941] Call Trace: [ 3011.240951] [ 3011.240961] dump_stack_lvl+0xfa/0x120 [ 3011.240999] should_fail_ex+0x4d7/0x5e0 [ 3011.241043] strncpy_from_user+0x3b/0x2f0 [ 3011.241077] getname_flags.part.0+0x8d/0x540 [ 3011.241115] getname_flags+0x95/0xe0 [ 3011.241155] user_path_at+0x27/0x90 [ 3011.241196] __x64_sys_mount+0x1fb/0x310 [ 3011.241233] ? __pfx___x64_sys_mount+0x10/0x10 [ 3011.241273] do_syscall_64+0xbf/0x420 [ 3011.241308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3011.241336] RIP: 0033:0x7f599454bb19 [ 3011.241357] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3011.241383] RSP: 002b:00007f5991ac1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3011.241409] RAX: ffffffffffffffda RBX: 00007f599465ef60 RCX: 00007f599454bb19 [ 3011.241427] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3011.241444] RBP: 00007f5991ac11d0 R08: 0000000020000540 R09: 0000000000000000 [ 3011.241460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3011.241476] R13: 00007fff9c68ab1f R14: 00007f5991ac1300 R15: 0000000000022000 [ 3011.241513] 12:27:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000280), 0x4) [ 3011.242303] loop4: detected capacity change from 0 to 4 sendmmsg$inet6(r1, &(0x7f0000003d00)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x8, @local, 0x1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="5afd4862c7a96936a287631a6ee585421abe1fb863d0f34035d6422bb7204ae19ba4affbd65aa6f16139cc41ed623394c8031cc1feb7e60d57b4f4ed54642d0731275e634047c1eb42fc3c23354ecf982e282e9b18ca32c331f8a5df5fb44f0898f40ad1f964beb3dc78efb410cfceba616f4e92b99b429f71c140c5b61759e531e417e5c2724cb946b343e9beabe98be2015d5370ae4c0bbff2fd8709319c48904cadc679707f34ef59141181f93ac20e2a626d80d15f441dc5b2a53fe4", 0xbe}, {&(0x7f0000000180)="2a642bb9463535196aaaa5965d2237bcb83c35102f27803e97bd6d6f2d58ef466732c0ff35e1e68a66a00050eb", 0x2d}, {&(0x7f00000001c0)="9f3e7305a03686d36f622aa627f2dceb55c794c892b77e26a5f074aab2b5da673c2d7f5bb7699002c220a2c928a89662c1321e7790302efdfb959146d910494c84e340403fbfca8cf0ea3db256ee93192da86234c42926809c11b1c6c3e83a0edd45ac540a6d4ab1dad13b22833d34cba80b8329265084ff335d77b8b06bbdfd4c96eafb0144892ca51bd775e30e973131f5bb709c76681da9b65f8a0ff610cfadc20c", 0xa3}, {&(0x7f00000002c0)="6b9a2ff365045350adb4be0bb7f73cd876f9a1f28aa7d28039f13abd8c9e39eded70ac0c19150773ba1e55268eb15dfa0c88cd294ae10683de52ce5e16", 0x3d}, {&(0x7f0000000300)="66558ac8cedaf576ab913ed7d62808dadf2f326032ae1930254ffb8a46c9c6cacec1a6b33e06d5c3330e43288a2ea62354610324985eb6dd6686b78324d503dbd44ec4bc6ce72bf75e51c1cd3aeb8882e443a8172ae02543745c6cc48fad8a975e161036cd9c3d421dc3", 0x6a}, {&(0x7f0000000380)="989746916086ccb2f72cbc9c75e5d732c4cf99d55e109ec78e6982433756400c55be4010d215f53f20a8c6", 0x2b}], 0x6, &(0x7f0000000440)=[@pktinfo={{0x24, 0x29, 0x32, {@private2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1000}}], 0x58}}, {{&(0x7f00000004c0)={0xa, 0x4e23, 0x987b, @private0={0xfc, 0x0, '\x00', 0x1}, 0xade}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000500)="6e9f81523ef7da192dfb", 0xa}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="aedbee4a6c1bad0ccf14ca97f7405c50cf48fa0efb51341be459595dee77bc6e5ecfc3dce0d5e6cca9710cb7c03b3138962337d8e861106d610c396653002d6bd2b39f47ed324c146fb8763d84d8ef6eaa224c56e974a23a629cdcec08dd2ea0fd6b4cb51acc3c0121cc8e0dfd79299d9c5e1abe94ff352701727cd027fd2eb7d5dbab92d8a52b3be74c1b3f9095612917009264ca2bc5f7f8ff8e3db536dd6421c074e19a2cbeee84c119474f1ba6847a47a3c3f580a82410b175dcec7f35589862389ae4624fe5f493bb0e", 0xcc}, {&(0x7f0000001640)="a691f59b46c52e72d3cc04499bcf925bd7c93d157c118a064e1e7f8ab9805cfd04e2adc3925e8f6c7665c98f2d7d021502d9f2075e180c9dc6c2cb8455a794e87e69fbf7b32776de", 0x48}, {&(0x7f00000016c0)="b749cc2d5fe5fc0ce956f067e39c06270bf2f1767d9cf1d82d0b0994569bdad892055d04910882f0bc4c60c19fc42d10409438b35b3545923ff8753fb16e3a0106d5cd3604a7f7c81e7a70b2d917d0e17a25e37238b70238f6e3240aa8ab9ba2420b2453f4d63403a3c3234833135860fe65f94d11bd41c284725477d118200960f2271b25d0eb265f207fd022c9a19e93d20b853eaad06f7e14b4f94aa72463d361a16daf868c1cb22e78", 0xab}, {&(0x7f0000001780)="e44ac950a0b37480efa7f66e34654b58dc5f3a29bbfefafef5bc0a87ce20", 0x1e}, {&(0x7f00000017c0)="3ca4a64baf7df963a4c4d497f15e3ed4c99864b5d18b7ce53d928a56d070c095328dc6054412319b6943f1f998543fccdb1e24bc6e9bd8a7ff2d2d1fab4735491daf15bda0d079acb193226cda7fc2cd53b4f9095056bad4becaefc58a0c5eab31c39e4556ffd9db690b6eba4a82d25771a043e18380091134ddac14224c80820599", 0x82}, {&(0x7f0000001880)="87d3f0f1d719cca5cebe702a3e699c9fe19787c514d6b80bd6511ca85a0246558b8bf96cdc8c2434b6", 0x29}], 0x8, &(0x7f0000001940)=[@hopopts={{0x150, 0x29, 0x36, {0x4, 0x26, '\x00', [@generic={0x8, 0x41, "d09747e4ca168acff3387d4895220b84657d8b9baf3a263b151c2598e1f1fb6c73b371d1dacb0a4ce5a6da462eaea2ec91611bf04dce6b495c9a3ace135fa132a4"}, @generic={0x80, 0x87, "21d5b294177961107a5adc28139fb9d8865e0056e0e200ee10e77f5c5606c48901870bfff580720b0f7a453a9caa93d4032753497e48d287e90d3404152dcd4345f35b917f143992b87fa7197899b7c12da5ad72289d41570d3456065439679850297f310071283a5f40a05b58d8cbe2c8237a5811449edbc647d8c902e90508e80423f2cfce2c"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x3, 0xc, 0x1, 0x4, [0x9ed, 0x0, 0x5ef83eb, 0x1ff, 0xf5, 0x7]}}, @calipso={0x7, 0x10, {0x1, 0x2, 0xd6, 0x6, [0x1f]}}, @ra, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x355}}, @dontfrag={{0x14}}], 0x1c0}}, {{&(0x7f0000001b00)={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001b40)="d3e30f38ec3b584bfe0546d34fb2552fe2e22276b77901f61dd9", 0x1a}, {&(0x7f0000001b80)="af2db9bb8b528a42378d9fa15ba80db0a50c2f020bead8cb1413dcf30250de39032e2512dc3e7b96c5970bb0fd67d9bcc206e2833977fa23a7faeff295a4b6006485b28cf4420ed4c2bcce97dd20bc0082b673a2aae8323607b06a", 0x5b}, {&(0x7f0000001c00)="db4f0b06fcefbb3474fbb4a200710e289a75258136d511913aa596a8776e52e2ec4df30e07b13a7886247288cf964f5546a4088385ca6e32545deea3fed792ccdcd5833ea2a2ad736e2c7e93c92daa05a549400eef8079ee88e3b85579dbb93e69b905eab0599bab2c158f3245f8e28c15e22b3cf642fc8d1752b130d226485983e9b5dd71b2e04bb6a63dc3b05ac337a38f93c00756e90034d0cd2c53b772b9b7a52a7e5f7bc889fcbce628a4e2af3ae62ca97d980317268d5855972ed1465348d86fc1334101920bad7da92b555412ca39152c42c4ccb4c4d9961c77eeb0eb78c13c1f5ce847c278812ea7", 0xec}, {&(0x7f0000001d00)="a1b330459e215d20c84636280b3b176a650ac93587cba170ee2d259198307e61aba45af6247e96a67c6219a827ca9eb26635cfcc2cd66f3daae26424c7a8e9968c412dee4e67e07d1c40aa9ecb9914352a1c8e7cd2866fcf771a5980e172cd03cc1a4201", 0x64}, {&(0x7f0000001d80)="8387bb36ad2ed49e132622d6295b4bc2f02fc0a64ec8fc2a0468ec21c1dd49bfd551636a62", 0x25}, {&(0x7f0000001dc0)="9e42b314e8ec99f4b8ad679804073f996920c69804849bf34af3fea4a2adfc8cc0a4db129d7bb230ca", 0x29}], 0x6, 0xfffffffffffffffe}}, {{&(0x7f0000001e80)={0xa, 0x4e20, 0x884, @local, 0x5}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000001ec0)="0ff8321c9e3b10f00e4a3d0fc052af47795f3bac525307e46d48f65019300026d304a00031e21a7d34843b2b166b023e0abe7af28324c5c93ba0fd625dff59adb0aa0b7ec3", 0x45}, {&(0x7f0000001f40)="c07716afd6648ad68b48b942396e8b32cf40e4a8891c365ad4211328b0b4d7c8058c22f8d6afaf10e637cd8a5f13b93e8d4d8ca5b2a1db5c228bf102676d627734f12b9f44f075315702ad2109ea098bb9de1c2548fee70959f78270d9ad9fe3c7ae9c48575f305c542bd4564ec6364e0cf1b6e02fc88f83375b76d6f231ea797fe5e6bc986db708260d0a553b03ded26646f549d7a6", 0x96}, {&(0x7f0000002000)="b81f7d376bdba79165ee1b218dfc2b1f52d9b9d3ec32822930e27e387a53bc4af965822d9141cc2b45222c37604b06d3274be44c716158499233f3ec310590923006796f03adcb1c10d789102086e92707d46e2c849a8d36ec2966a976e7cac7077b611a270774", 0x67}], 0x3, &(0x7f00000020c0)=[@tclass={{0x14, 0x29, 0x43, 0x4}}, @dstopts_2292={{0xc0, 0x29, 0x4, {0x87, 0x14, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xf8, 0x69, "96f637eb64c3e0449979fad5cbe0030e99faa94428a388b37e4d5e183297f7d35fb8fc314e831edf417dd244d4fefb2569c21a0da285ccdd3ebb60261091e51f85283fba39696a375e39134ac6948e86bc112b97a44b524afc7e68742dcf6d06378ff81ef6b0cdda4d"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @generic, @calipso={0x7, 0x10, {0x2, 0x2, 0x7f, 0x3, [0x9]}}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @flowinfo={{0x14, 0x29, 0xb, 0xcc}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x32, 0x2, 0x0, 0x1, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1ff}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3b, 0x0, '\x00', [@pad1, @ra]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x1, 0x4, 0x0, [@remote]}}}], 0x1c8}}, {{&(0x7f00000022c0)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0x35}}, 0x1c, &(0x7f0000002640)=[{&(0x7f0000002300)="b64e513c20f618bebedca3dbd19e81aea630e885e2ba394544f4ed91c4b0e71d2ed8c761ad456b38ab1b06c22f812169af99e4c2e06f6c51de6df55418243eb6a4d4c1ef0cd7353d1a67f3d04509f3cb98917b6d8204047a11cf3ab853045034892d626f753f398ac1bba6d1f5292f25a25393c87a4bf0d19d6afc9377a7c8a4182f3547eeb81e2328a1f5816ceb047184848456f9c1d13ac5f59cf378d1d97a10be", 0xa2}, {&(0x7f00000023c0)="ca5e71126e5802de9fd18d08a30f0c14011321d35d12430301ee70a3b8e15a34f8779891992d716eb3865fad813e2f58ebd0f27dd6315497faf00f39b4eaa613fe7f2b39711b0542ddb0e44ff21db14c37bd65", 0x53}, {&(0x7f0000002440)="fbb3b1bf19bbdc1ec6b126ecdbc4365553dab1e439aa31af6b63286b1ce08b8384d2d40f55eca992fe777bad234e957a5f9b6a3c50b3240fb2c57025b0d22415dc8e0f843003aa4328ea84f820cf2ccc0d86af1c11155dd0f23e90f6147e983937a4440519345aab891007d1e1b8cd3061c8e5ea6fb9b16d1ca9deaa71e8facef0988ab8b6e2b37f2b6cc69d3ace1cd371c14714cedba828533e9e85f9714746241915f8a4ea8a9826e23fe176d539582b12555859bb7648c5a924adfef29b669a28aa49", 0xc4}, {&(0x7f0000002540)="70bb181ff0e1d50e7589af53ee494f9ce0632a4b2f62ade33d8af2a8dc940d1049148714cbded2d8e04b26ebfea449f904d6321fc9f83a64a9938d682d3476249b441ddba42d5c6475c9bd04029e414224e4bb2087a38bfe2ab41def6500f4adf85a702a601f20fdc2326f0ee6785c454b2e255a23ea4a66a5527fed8928f5f66d99a50ea14eebbcb740b181c38ce09cd7d088905c050f79919628f852d25f6699f1e9564fb4f122740ad526f3ac491de08d43494c15d5a65ff511b002184780131a621516558cefbdfe72baf36750c6755f9ad8187ca7c470eb95fffdb9a29d97352b73dc9f6064178c2e0ce0903665f71a2ae6baf346", 0xf7}], 0x4, &(0x7f0000002680)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x18}}, {{&(0x7f00000026c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000002b40)=[{&(0x7f0000002700)="a2ec3078f8067985e3cf1b496e5704a364aa76f71a6018926743d6584e90d46ecb581d00660f62d8f357a19191dc67936788325ef535d78530b04531fc778a6fa779cbac75a657239c59dc33b8183cb8709968a34e128132dd5145401cddf55252592c5f1d202c47ec5f2ca4855d5c656be83030d1d91a13a8b9d06273e24eafb76af1719a7e68fe6388f6746c213b64cc6b480d31fc030ed2fd195472304074a746dfe47cdf55dc1b5809f16c9aaa5005fb5f4e00b53c5733d88b88c5e87aa2cc4c0df6eaf61294ef60e493f9e8a973d1", 0xd1}, {&(0x7f0000002800)="101216738fd5c521875b38999bbcd1332515eae1ee0822fbc872c07671ba911ad14394f43a8f9caf549869888906e57c0eb29f746f2cb2a343bfaa1f4263344547d3aea1d9216ea142df9f4ac77ebf6e9b04eab1b84983b7ce24ca2c99ddad75592185ab9e9d7c4f8f8377cd2d8f327c00a62c474049cf3512d28600f857ccbaf5c5423887c7a50c9666fb7943634244385c23ca476465111feeb5d59e78442a046619301e1e7ef69dc0c206f9f8505e64", 0xb1}, {&(0x7f00000028c0)="57c5957590cf46c479756ff410dcc08de31fa97d17f7206619ea5bae0d25aafc6842277973932d03a71654c65cd925a10a41b22cdbb70050a384e8e976f6acaaf1d8e72dd6b1a531e37dcdd182cb93e96477f0419808613a0afaefed846f79b064792b15d6787eaca471e3c4df6f32cb6f32516f119e181f6b836a943319c3a70e9ca4b305e1882786fbc0d9e35f7815d40a05ca20eb831a0bd86231feea7046d604944b41a244b6d7f68a9ffed26ae2cce2303dab14", 0xb6}, {&(0x7f0000002980)}, {&(0x7f00000029c0)="58e03f6c69a3802bbd491be528f1e70268f6eaed334652c0c35ea328ed29d0c4c06f4a2608a31013649b0a6023b95a5ca451ee8a0e1dbc", 0x37}, {&(0x7f0000002a00)="5d802ebb78ab39663f0d88c0b00fd20454298e2b5746933bcc2f669cf792ed1a3fee3d4521e59a67ff5de6c052619654b090ff818eaac18e57874dae83445768e5805cd37671e68920110037e5388a381d6c39d3b4b9c390095463c13b5a0f24615c9cd4ee684febcaf6725aec5c62d46c2ea6520720ea877e4cae7ecd9e4517ed25f3835660a4354b4e237923be0abcee1d1acbd16b4a6f70f67f9a256a9b7f83547394f2abd0f6f36776b89dfeb3c95f5511a6897344155d001b9c261ca6793ce073a82ab0b5e9b458eaeedef9af6b8ba6766ae5117aecd479fc0553d4c326d2a5eb0e6df6b4086a5a19e5ea96806d7ee68c", 0xf3}, {&(0x7f0000002b00)="986f102448764453f303e6d2dee327f6618f02a6d491d4", 0x17}], 0x7, &(0x7f0000002bc0)=[@hopopts={{0x20, 0x29, 0x36, {0x3a, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xb2}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @dstopts={{0x1068, 0x29, 0x37, {0x88, 0x209, '\x00', [@hao={0xc9, 0x10, @private1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x20, 0x1000, "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@enc_lim={0x4, 0x1, 0xe1}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x28, {0x3, 0x8, 0xfb, 0x2, [0x6000000000, 0x9, 0x8, 0x0]}}]}}}, @hopopts={{0x18, 0x29, 0x36, {0x3c}}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x0, 0x8, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x3c, 0x75}}, @ra={0x5, 0x2, 0x800}, @jumbo={0xc2, 0x4, 0x6}, @pad1, @calipso={0x7, 0x10, {0x2, 0x2, 0x1, 0x8, [0x9]}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x3, 0xff, [0x7ff, 0x4]}}]}}}], 0x1118}}], 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) [ 3011.243752] FAULT_INJECTION: forcing a failure. [ 3011.243752] name failslab, interval 1, probability 0, space 0, times 0 [ 3011.278334] CPU: 0 UID: 0 PID: 120464 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3011.278374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3011.278390] Call Trace: [ 3011.278399] [ 3011.278409] dump_stack_lvl+0xfa/0x120 [ 3011.278449] should_fail_ex+0x4d7/0x5e0 [ 3011.278491] ? v9fs_init_fs_context+0x49/0x5b0 [ 3011.278521] should_failslab+0xc2/0x120 [ 3011.278559] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3011.278587] __kmalloc_cache_noprof+0x80/0x780 [ 3011.278628] ? lockdep_init_map_type+0x4b/0x220 [ 3011.278660] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3011.278692] ? v9fs_init_fs_context+0x49/0x5b0 [ 3011.278722] v9fs_init_fs_context+0x49/0x5b0 [ 3011.278751] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3011.278781] alloc_fs_context+0x580/0xb20 [ 3011.278833] path_mount+0xd8d/0x2140 [ 3011.278863] ? kasan_quarantine_put+0x84/0x1e0 [ 3011.278888] ? __pfx_path_mount+0x10/0x10 [ 3011.278913] ? kmem_cache_free+0x2cd/0x660 [ 3011.278950] ? putname.part.0+0xc0/0x160 [ 3011.278987] ? putname.part.0+0xc0/0x160 [ 3011.279014] ? putname.part.0+0xc0/0x160 [ 3011.279048] __x64_sys_mount+0x293/0x310 [ 3011.279075] ? __pfx___x64_sys_mount+0x10/0x10 [ 3011.279114] do_syscall_64+0xbf/0x420 [ 3011.279148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3011.279175] RIP: 0033:0x7f869e3b5b19 [ 3011.279198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3011.279223] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3011.279257] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 3011.279275] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3011.279292] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 3011.279308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3011.279324] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 3011.279363] [ 3011.312667] loop7: detected capacity change from 0 to 4096 [ 3011.315809] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3011.331479] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3011.333058] EXT4-fs (loop7): group descriptors corrupted! [ 3011.337384] loop4: detected capacity change from 0 to 4 [ 3011.347568] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3011.370367] loop7: detected capacity change from 0 to 4096 12:27:03 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 10) [ 3011.400502] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3011.401819] EXT4-fs (loop1): invalid first ino: 0 [ 3011.402296] EXT4-fs (loop7): group descriptors corrupted! 12:27:03 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x0, @dev, 0x2}, 0x1c) 12:27:03 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 13) 12:27:03 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 14) [ 3011.470489] loop1: detected capacity change from 0 to 16 [ 3011.488268] EXT4-fs (loop1): invalid first ino: 0 [ 3011.518408] FAULT_INJECTION: forcing a failure. [ 3011.518408] name failslab, interval 1, probability 0, space 0, times 0 [ 3011.519450] CPU: 1 UID: 0 PID: 120679 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3011.519467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3011.519475] Call Trace: [ 3011.519480] [ 3011.519485] dump_stack_lvl+0xfa/0x120 [ 3011.519506] should_fail_ex+0x4d7/0x5e0 [ 3011.519528] should_failslab+0xc2/0x120 [ 3011.519542] __kmalloc_node_track_caller_noprof+0xd7/0x890 [ 3011.519568] ? __kmalloc_cache_noprof+0x4ae/0x780 [ 3011.519585] ? v9fs_init_fs_context+0xf3/0x5b0 [ 3011.519605] ? kstrdup+0x3e/0xc0 [ 3011.519621] kstrdup+0x3e/0xc0 [ 3011.519637] v9fs_init_fs_context+0xf3/0x5b0 [ 3011.519650] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3011.519664] alloc_fs_context+0x580/0xb20 [ 3011.519692] path_mount+0xd8d/0x2140 [ 3011.519707] ? kasan_quarantine_put+0x84/0x1e0 [ 3011.519719] ? __pfx_path_mount+0x10/0x10 [ 3011.519731] ? kmem_cache_free+0x2cd/0x660 [ 3011.519748] ? putname.part.0+0xc0/0x160 [ 3011.519766] ? putname.part.0+0xc0/0x160 [ 3011.519779] ? putname.part.0+0xc0/0x160 [ 3011.519795] __x64_sys_mount+0x293/0x310 [ 3011.519808] ? __pfx___x64_sys_mount+0x10/0x10 [ 3011.519826] do_syscall_64+0xbf/0x420 [ 3011.519843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3011.519856] RIP: 0033:0x7f869e3b5b19 [ 3011.519867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3011.519879] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3011.519891] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 3011.519900] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3011.519909] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 3011.519917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3011.519925] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 3011.519942] [ 3011.540823] FAULT_INJECTION: forcing a failure. [ 3011.540823] name failslab, interval 1, probability 0, space 0, times 0 [ 3011.541958] CPU: 1 UID: 0 PID: 120680 Comm: syz-executor.5 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3011.541999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3011.542017] Call Trace: [ 3011.542026] [ 3011.542038] dump_stack_lvl+0xfa/0x120 [ 3011.542073] should_fail_ex+0x4d7/0x5e0 [ 3011.542119] ? alloc_fs_context+0x57/0xb20 [ 3011.542152] should_failslab+0xc2/0x120 [ 3011.542164] __kmalloc_cache_noprof+0x80/0x780 [ 3011.542180] ? __get_fs_type+0xe6/0x160 [ 3011.542198] ? alloc_fs_context+0x57/0xb20 [ 3011.542217] alloc_fs_context+0x57/0xb20 [ 3011.542244] path_mount+0xd8d/0x2140 [ 3011.542258] ? kasan_quarantine_put+0x84/0x1e0 [ 3011.542274] ? __pfx_path_mount+0x10/0x10 [ 3011.542285] ? kmem_cache_free+0x2cd/0x660 [ 3011.542302] ? putname.part.0+0xc0/0x160 [ 3011.542319] ? putname.part.0+0xc0/0x160 [ 3011.542331] ? putname.part.0+0xc0/0x160 [ 3011.542348] __x64_sys_mount+0x293/0x310 [ 3011.542360] ? __pfx___x64_sys_mount+0x10/0x10 [ 3011.542379] do_syscall_64+0xbf/0x420 [ 3011.542394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3011.542406] RIP: 0033:0x7f599454bb19 [ 3011.542416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3011.542428] RSP: 002b:00007f5991ac1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3011.542439] RAX: ffffffffffffffda RBX: 00007f599465ef60 RCX: 00007f599454bb19 [ 3011.542448] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3011.542456] RBP: 00007f5991ac11d0 R08: 0000000020000540 R09: 0000000000000000 [ 3011.542463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3011.542471] R13: 00007fff9c68ab1f R14: 00007f5991ac1300 R15: 0000000000022000 [ 3011.542489] 12:27:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000ffffe00000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) 12:27:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @dev, 0x2}, 0x1c) 12:27:11 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 11) 12:27:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000010000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) 12:27:11 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 14) 12:27:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004302000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:27:11 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 15) 12:27:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/95, 0x5f, 0x0, &(0x7f0000000140)=""/116, 0x74}, &(0x7f0000000200)=0x40) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) [ 3020.296798] loop4: detected capacity change from 0 to 4 [ 3020.300459] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3020.303774] loop4: detected capacity change from 0 to 4 [ 3020.306917] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3020.322018] loop1: detected capacity change from 0 to 16 12:27:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000014000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 3020.333758] FAULT_INJECTION: forcing a failure. [ 3020.333758] name failslab, interval 1, probability 0, space 0, times 0 [ 3020.335610] CPU: 0 UID: 0 PID: 120799 Comm: syz-executor.5 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3020.335643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3020.335658] Call Trace: [ 3020.335667] [ 3020.335677] dump_stack_lvl+0xfa/0x120 [ 3020.335713] should_fail_ex+0x4d7/0x5e0 [ 3020.335753] ? alloc_fs_context+0x57/0xb20 [ 3020.335794] should_failslab+0xc2/0x120 [ 3020.335818] __kmalloc_cache_noprof+0x80/0x780 [ 3020.335852] ? __get_fs_type+0xe6/0x160 [ 3020.335888] ? alloc_fs_context+0x57/0xb20 [ 3020.335928] alloc_fs_context+0x57/0xb20 [ 3020.335976] path_mount+0xd8d/0x2140 [ 3020.336005] ? kasan_quarantine_put+0x84/0x1e0 [ 3020.336030] ? __pfx_path_mount+0x10/0x10 [ 3020.336054] ? kmem_cache_free+0x2cd/0x660 [ 3020.336089] ? putname.part.0+0xc0/0x160 [ 3020.336125] ? putname.part.0+0xc0/0x160 [ 3020.336151] ? putname.part.0+0xc0/0x160 [ 3020.336184] __x64_sys_mount+0x293/0x310 [ 3020.336210] ? __pfx___x64_sys_mount+0x10/0x10 [ 3020.336256] do_syscall_64+0xbf/0x420 [ 3020.336289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3020.336315] RIP: 0033:0x7f599454bb19 [ 3020.336335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3020.336359] RSP: 002b:00007f5991ac1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3020.336384] RAX: ffffffffffffffda RBX: 00007f599465ef60 RCX: 00007f599454bb19 [ 3020.336401] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3020.336417] RBP: 00007f5991ac11d0 R08: 0000000020000540 R09: 0000000000000000 [ 3020.336433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3020.336448] R13: 00007fff9c68ab1f R14: 00007f5991ac1300 R15: 0000000000022000 [ 3020.336484] [ 3020.371022] FAULT_INJECTION: forcing a failure. [ 3020.371022] name failslab, interval 1, probability 0, space 0, times 0 [ 3020.373028] CPU: 0 UID: 0 PID: 120818 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3020.373060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3020.373074] Call Trace: [ 3020.373083] [ 3020.373092] dump_stack_lvl+0xfa/0x120 [ 3020.373124] should_fail_ex+0x4d7/0x5e0 [ 3020.373163] should_failslab+0xc2/0x120 [ 3020.373188] __kmalloc_node_track_caller_noprof+0xd7/0x890 [ 3020.373237] ? __kmalloc_cache_noprof+0x4ae/0x780 [ 3020.373273] ? v9fs_init_fs_context+0xf3/0x5b0 [ 3020.373309] ? kstrdup+0x3e/0xc0 [ 3020.373338] kstrdup+0x3e/0xc0 [ 3020.373370] v9fs_init_fs_context+0xf3/0x5b0 [ 3020.373397] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3020.373426] alloc_fs_context+0x580/0xb20 [ 3020.373474] path_mount+0xd8d/0x2140 [ 3020.373502] ? kasan_quarantine_put+0x84/0x1e0 [ 3020.373526] ? __pfx_path_mount+0x10/0x10 [ 3020.373550] ? kmem_cache_free+0x2cd/0x660 [ 3020.373585] ? putname.part.0+0xc0/0x160 [ 3020.373620] ? putname.part.0+0xc0/0x160 [ 3020.373645] ? putname.part.0+0xc0/0x160 [ 3020.373677] __x64_sys_mount+0x293/0x310 [ 3020.373703] ? __pfx___x64_sys_mount+0x10/0x10 [ 3020.373741] do_syscall_64+0xbf/0x420 [ 3020.373773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3020.373798] RIP: 0033:0x7fe236a6fb19 [ 3020.373817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3020.373841] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3020.373865] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 3020.373882] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3020.373897] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 3020.373912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3020.373927] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 3020.373962] [ 3020.403539] loop7: detected capacity change from 0 to 4096 [ 3020.415159] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3020.415981] EXT4-fs (loop7): group descriptors corrupted! [ 3020.435414] loop7: detected capacity change from 0 to 4096 [ 3020.437124] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3020.438018] EXT4-fs (loop7): group descriptors corrupted! [ 3020.450503] loop4: detected capacity change from 0 to 4 [ 3020.472732] EXT4-fs (loop4): Can't read superblock on 2nd try 12:27:12 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 15) 12:27:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000ee, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f01ff00000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000014a00)) [ 3020.497025] loop4: detected capacity change from 0 to 4 12:27:12 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 16) [ 3020.503779] EXT4-fs (loop1): invalid first ino: 0 12:27:12 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 12) [ 3020.523999] EXT4-fs (loop4): Can't read superblock on 2nd try 12:27:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000280), 0x4) sendmmsg$inet6(r2, &(0x7f0000004740)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x5, @private2, 0x10001}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)="cd3a9e55aa34e8c53a3a6c74a9", 0xd}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000100)="9ba5ad403545bede37674da315ff7720b62774baf0f812cec378bb7d56d3bdc05b2f56b05d7436528d3f1941dfb2dac665f877d8c234c2474600470584c80d253ba8d342150aaf55a9027af46385778de02ab8a4a1b62d930208", 0x5a}, {&(0x7f0000000180)="4c72f291366993b7e9e5d23076dafe8b333aa087a6603cc7e5df824250b96adcbe4b54eaf49434bc955dcfc64be338ab4954a94cbcb8922ec0e4dccf8027ac21e336e32cccd6ba8d6da6da971050fd7b27aeccd5d87f84f697a3cd3958", 0x5d}, {&(0x7f0000000200)="d6513f4b263021e6ad3b9c5717daa4c57c75cc05932e3122b03a80a39fbec55050adc82c72bfa0b98b8ac6ce50394ea4b273211e868094a9874bb40153aa901aa59a5c30e4dbe141b509a8b1ff725196b10876df27", 0x55}, {&(0x7f00000012c0)='4\b', 0x2}, {&(0x7f0000001300)="c3e6f16d8b1aa60aa83cda32ca929552b1439f52ff844bb56ca50ab070e6aedd45e739f8a1e27a99880fb00cfab68257cc1d1f0e341b3814c238bb52ad331e56d9820380f319cc3401eeab86abd358ec426fde05ef0b9e884d4ef3e9229da7948bb8e352b8f7284e8b2414c584843223dc7c7e30503fc1bc2e27490d30167dd1b752b001f9036e9526dfdbf4ec7cabcad448dd44d1f26225e3b00947fca3fb891528b28c276d3a7e61ef66d053e3661b9ca7cdf4976aae04ea2d5398142d8ed588ece0a910fa4c89b6be9b11248b9d187f73e176dd5a982c935392c4b3765c0690940de629e908026a7dc2fa1f3946", 0xef}], 0x7, &(0x7f0000001480)=ANY=[@ANYBLOB="280000000000000029000000390000006c0200300000000000000000000000000000ffffac1414aa180087000000000000001400000000010000290000003400000090e0000000000000300000000000000029000000360000002f0300000000000005020008c2040000000005020003010800"/136], 0x88}}, {{&(0x7f0000001540)={0xa, 0x4e22, 0x8, @mcast2, 0x1}, 0x1c, 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&(0x7f0000002dc0)=ANY=[@ANYBLOB="14000000000000000000004800000000000000290000000000c204000000050d200000000206020800f8ffffffffffffff0010000000000000071e00000000000000000000000000290000003e0000004000000000000000"], 0x78}}, {{&(0x7f0000002e40)={0xa, 0x4e23, 0x0, @remote, 0x5}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000002e80)="d97aa205d9ddb858bb8a5e8029cb6e7ff8b4d51675790a5bd81f8e92a0929bba12abbc966fa31919dbddc22a373696c12d5fe0c51fd84af50cdc4c442a855730c099e1c1b3e20c3f806bbd93bea7bc9953643bb1446347a7cdb85ab4", 0x5c}, {&(0x7f0000002f00)="3973117d15f8aed224b45d31ed7c01e11f2c36a90926dac38852dbc32a85a44c231f31dfa4458a809c7dd2", 0x2b}, {&(0x7f0000002f40)="85f5163cfc2983517b873aa5f255f49250e0f14d29385c11dd6e4f1ee569aceb70dc5fdbda4f49aa875a41152d51d4ef469712ba793d3a0d8d115e56699fc8515c4b15e12f5d543be596cbfcea0e261463f4d0a1445ca07aefcf742eb9", 0x5d}], 0x3}}, {{&(0x7f0000003000)={0xa, 0x4e22, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000004180)=[{&(0x7f0000003040)="f57a956603d2e679a8f71969df", 0xd}, {&(0x7f0000003080)="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0x1000}, {&(0x7f0000004080)="db0ff90fb16780cbe1dc7d6a7b89989e0a414887a46472d3feb0fd9a64d013011571fbb037c5de28f5f8e1afb8c7130e3a73faebdfc8ea5df4e39b802d3c4ba8da64fd4150ab3ab581afbd8917eadf6fbb68adbfd623d33dc114b72e61ee71e07e7ab0f57ce76eb19e180f8b41d451766b08eaea43ae62b5a33b865820ac42facd3aed45449034a643503cf503959a98edd7c95572dec03f6cfbeb5782c66d1804db82b39e0af02c937887ff384e216b84db543577cdeb908daea76d0dcc6d509f2db844164f3d2c0392b38fc2", 0xcd}], 0x3, &(0x7f00000041c0)=[@rthdr={{0xb8, 0x29, 0x39, {0x2c, 0x14, 0x1, 0x3, 0x0, [@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @local, @loopback, @loopback, @local, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x88, 0x4, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @private=0xa010102}]}}}, @tclass={{0x14, 0x29, 0x43, 0xe43}}], 0x108}}, {{&(0x7f0000004300)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x3, 0x0}, 0x9}, 0x1c, &(0x7f0000004380)=[{&(0x7f0000004340)="62e6f8a8256557b6a913ab76bc1e60707de322d85bab155752e6d5a843b973ef8de7fe99e01fc458a3bcc7c555ab7f73b657710f053c46", 0x37}], 0x1, &(0x7f00000043c0)=[@rthdrdstopts={{0x88, 0x29, 0x37, {0x1, 0xd, '\x00', [@hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x48, {0x1, 0x10, 0x9, 0xa9, [0x3, 0xfffffffffffffbff, 0x0, 0x101, 0x7, 0x5b, 0x9, 0x4]}}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2f, 0x2, '\x00', [@pad1, @pad1, @pad1, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x56}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f00000044c0)="82c247168c029e3018ee0b3fe32cd936a717d02a7c8ce83fab0447b2aa061e0c05125f5c172edefaa780ee8f4aa0c97a7ba7", 0x32}, {&(0x7f0000004500)="f39eb4cd6a4f225904ac179e53b6c99733f072590e3e712f33cdef629f8843bf7d1d05180e65a3152bfc3b1b4dc8af41b3d4b71e75091e29de8c523a88dcfa16812c1aa4", 0x44}, {&(0x7f0000004580)="c4b9d3594054d7bfa1e8140adbd0fb1d81e4bcbd365b383aca66ab82ff2825431b90542e4b733d6705e61d1bfa2f6ba45ff0cf5d64f21e2d16cfc453e7c00c447f4822ababfc4358e3adc02c09b6a063990dbcd45f227400861a9c36979e02e8e8bc903d93d242910bdc6053f7a70d819d62b4ca1dd816387d1e8cca4cba7a9216136737b17040caa4920737805aacc2c954f254b982fb9637f88779844e66d92a74ba88de14259d97cc2c16f7f01a96f0d609b0bf94d5f055f2aa", 0xbb}], 0x3}}, {{&(0x7f0000004680)={0xa, 0x4e24, 0xfda0, @mcast2, 0x9}, 0x1c, &(0x7f0000004700)=[{&(0x7f00000046c0)="a2", 0x1}], 0x1}}], 0x8, 0x4000004) [ 3020.572073] FAULT_INJECTION: forcing a failure. [ 3020.572073] name failslab, interval 1, probability 0, space 0, times 0 [ 3020.572998] CPU: 1 UID: 0 PID: 121008 Comm: syz-executor.6 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3020.573015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3020.573023] Call Trace: [ 3020.573027] [ 3020.573033] dump_stack_lvl+0xfa/0x120 [ 3020.573053] should_fail_ex+0x4d7/0x5e0 [ 3020.573075] should_failslab+0xc2/0x120 [ 3020.573089] __kmalloc_node_track_caller_noprof+0xd7/0x890 [ 3020.573110] ? __kmalloc_cache_noprof+0x4ae/0x780 [ 3020.573127] ? v9fs_init_fs_context+0x135/0x5b0 [ 3020.573147] ? kstrdup+0x3e/0xc0 [ 3020.573162] kstrdup+0x3e/0xc0 [ 3020.573177] v9fs_init_fs_context+0x135/0x5b0 [ 3020.573191] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3020.573205] alloc_fs_context+0x580/0xb20 [ 3020.573235] path_mount+0xd8d/0x2140 [ 3020.573250] ? kasan_quarantine_put+0x84/0x1e0 [ 3020.573262] ? __pfx_path_mount+0x10/0x10 [ 3020.573273] ? kmem_cache_free+0x2cd/0x660 [ 3020.573291] ? putname.part.0+0xc0/0x160 [ 3020.573309] ? putname.part.0+0xc0/0x160 [ 3020.573321] ? putname.part.0+0xc0/0x160 [ 3020.573337] __x64_sys_mount+0x293/0x310 [ 3020.573350] ? __pfx___x64_sys_mount+0x10/0x10 [ 3020.573368] do_syscall_64+0xbf/0x420 [ 3020.573385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3020.573398] RIP: 0033:0x7f869e3b5b19 [ 3020.573408] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3020.573420] RSP: 002b:00007f869b92b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3020.573433] RAX: ffffffffffffffda RBX: 00007f869e4c8f60 RCX: 00007f869e3b5b19 [ 3020.573442] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3020.573450] RBP: 00007f869b92b1d0 R08: 0000000020000540 R09: 0000000000000000 [ 3020.573457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3020.573465] R13: 00007ffc952ea00f R14: 00007f869b92b300 R15: 0000000000022000 [ 3020.573482] 12:27:12 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 16) 12:27:12 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4, 0x0, @dev, 0x2}, 0x1c) [ 3020.635793] loop7: detected capacity change from 0 to 4096 12:27:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000006002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001", 0x4d, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000014a00)) 12:27:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000016000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 3020.652677] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3020.654303] EXT4-fs (loop7): group descriptors corrupted! [ 3020.655807] FAULT_INJECTION: forcing a failure. [ 3020.655807] name failslab, interval 1, probability 0, space 0, times 0 [ 3020.656699] CPU: 1 UID: 0 PID: 121019 Comm: syz-executor.0 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3020.656715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3020.656723] Call Trace: [ 3020.656728] [ 3020.656733] dump_stack_lvl+0xfa/0x120 [ 3020.656755] should_fail_ex+0x4d7/0x5e0 [ 3020.656776] should_failslab+0xc2/0x120 [ 3020.656790] __kmalloc_node_track_caller_noprof+0xd7/0x890 [ 3020.656816] ? __kmalloc_cache_noprof+0x4ae/0x780 [ 3020.656832] ? v9fs_init_fs_context+0x135/0x5b0 [ 3020.656852] ? kstrdup+0x3e/0xc0 [ 3020.656868] kstrdup+0x3e/0xc0 [ 3020.656884] v9fs_init_fs_context+0x135/0x5b0 [ 3020.656897] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3020.656911] alloc_fs_context+0x580/0xb20 [ 3020.656936] path_mount+0xd8d/0x2140 [ 3020.656951] ? kasan_quarantine_put+0x84/0x1e0 [ 3020.656963] ? __pfx_path_mount+0x10/0x10 [ 3020.656974] ? kmem_cache_free+0x2cd/0x660 [ 3020.656991] ? putname.part.0+0xc0/0x160 [ 3020.657009] ? putname.part.0+0xc0/0x160 [ 3020.657022] ? putname.part.0+0xc0/0x160 [ 3020.657037] __x64_sys_mount+0x293/0x310 [ 3020.657051] ? __pfx___x64_sys_mount+0x10/0x10 [ 3020.657069] do_syscall_64+0xbf/0x420 [ 3020.657086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3020.657099] RIP: 0033:0x7fe236a6fb19 [ 3020.657109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3020.657121] RSP: 002b:00007fe233fe5188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3020.657134] RAX: ffffffffffffffda RBX: 00007fe236b82f60 RCX: 00007fe236a6fb19 [ 3020.657142] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3020.657150] RBP: 00007fe233fe51d0 R08: 0000000020000540 R09: 0000000000000000 [ 3020.657158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3020.657165] R13: 00007ffe5ad93d1f R14: 00007fe233fe5300 R15: 0000000000022000 [ 3020.657183] [ 3020.662170] FAULT_INJECTION: forcing a failure. [ 3020.662170] name failslab, interval 1, probability 0, space 0, times 0 [ 3020.686750] CPU: 0 UID: 0 PID: 121020 Comm: syz-executor.5 Not tainted 6.18.0-next-20251204 #1 PREEMPT(voluntary) [ 3020.686784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3020.686798] Call Trace: [ 3020.686807] [ 3020.686816] dump_stack_lvl+0xfa/0x120 [ 3020.686849] should_fail_ex+0x4d7/0x5e0 [ 3020.686886] ? v9fs_init_fs_context+0x49/0x5b0 [ 3020.686912] should_failslab+0xc2/0x120 [ 3020.686935] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3020.686961] __kmalloc_cache_noprof+0x80/0x780 [ 3020.686998] ? lockdep_init_map_type+0x4b/0x220 [ 3020.687028] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3020.687058] ? v9fs_init_fs_context+0x49/0x5b0 [ 3020.687085] v9fs_init_fs_context+0x49/0x5b0 [ 3020.687112] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 3020.687140] alloc_fs_context+0x580/0xb20 [ 3020.687188] path_mount+0xd8d/0x2140 [ 3020.687216] ? kasan_quarantine_put+0x84/0x1e0 [ 3020.687247] ? __pfx_path_mount+0x10/0x10 [ 3020.687269] ? kmem_cache_free+0x2cd/0x660 [ 3020.687303] ? putname.part.0+0xc0/0x160 [ 3020.687337] ? putname.part.0+0xc0/0x160 [ 3020.687362] ? putname.part.0+0xc0/0x160 [ 3020.687394] __x64_sys_mount+0x293/0x310 [ 3020.687419] ? __pfx___x64_sys_mount+0x10/0x10 [ 3020.687456] do_syscall_64+0xbf/0x420 [ 3020.687487] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3020.687512] RIP: 0033:0x7f599454bb19 [ 3020.687531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3020.687554] RSP: 002b:00007f5991ac1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3020.687578] RAX: ffffffffffffffda RBX: 00007f599465ef60 RCX: 00007f599454bb19 [ 3020.687594] RDX: 0000000020000500 RSI: 00000000200004c0 RDI: 0000000000000000 [ 3020.687609] RBP: 00007f5991ac11d0 R08: 0000000020000540 R09: 0000000000000000 [ 3020.687624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3020.687639] R13: 00007fff9c68ab1f R14: 00007f5991ac1300 R15: 0000000000022000 [ 3020.687673] [ 3020.699550] loop1: detected capacity change from 0 to 16 12:27:12 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 17) [ 3020.722427] loop4: detected capacity change from 0 to 4 [ 3020.739203] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3020.741913] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 3020.743312] EXT4-fs (loop7): group descriptors corrupted! 12:27:12 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x0, &(0x7f0000000540)={'trans=tcp,', {}, 0x2c, {[{@cache_none}]}}) (fail_nth: 17) [ 3020.755534] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3020.773594] EXT4-fs (loop1): invalid first ino: 0 [ 3020.793823] EXT4-fs (loop1): invalid first ino: 0 12:27:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000024000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) [ 3020.884974] EXT4-fs (loop4): Can't read superblock on 2nd try [ 3024.378450] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 3029.376542] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 3035.696983] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88804a9c0c00 (size 128): comm "syz-executor.6", pid 120679, jiffies 4297678442 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 96bdc52d): __kmalloc_cache_noprof+0x4a4/0x780 v9fs_init_fs_context+0x49/0x5b0 alloc_fs_context+0x580/0xb20 path_mount+0xd8d/0x2140 __x64_sys_mount+0x293/0x310 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888017bb6500 (size 128): comm "syz-executor.0", pid 120818, jiffies 4297687294 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 96bdc52d): __kmalloc_cache_noprof+0x4a4/0x780 v9fs_init_fs_context+0x49/0x5b0 alloc_fs_context+0x580/0xb20 path_mount+0xd8d/0x2140 __x64_sys_mount+0x293/0x310 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88804a20d700 (size 128): comm "syz-executor.0", pid 121019, jiffies 4297687579 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 142ae09b): __kmalloc_cache_noprof+0x4a4/0x780 v9fs_init_fs_context+0x49/0x5b0 alloc_fs_context+0x580/0xb20 path_mount+0xd8d/0x2140 __x64_sys_mount+0x293/0x310 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88801bd04f00 (size 8): comm "syz-executor.0", pid 121019, jiffies 4297687579 hex dump (first 8 bytes): 6e 6f 62 6f 64 79 00 ff nobody.. backtrace (crc 24a71c4e): __kmalloc_node_track_caller_noprof+0x4c1/0x890 kstrdup+0x3e/0xc0 v9fs_init_fs_context+0xf3/0x5b0 alloc_fs_context+0x580/0xb20 path_mount+0xd8d/0x2140 __x64_sys_mount+0x293/0x310 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed VM DIAGNOSIS: 12:27:27 Registers: info registers vcpu 0 RAX=000000000111a9f5 RBX=0000000000000000 RCX=ffffffff84cb7937 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d3160 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c63da R10=ffff88806ce31ed3 R11=0000000000000001 R12=ffffffff86664550 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84cb633e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e535f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f62046b21f0 CR3=000000001f6eb000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000005000000040000000300000002 XMM02=20726f747563657865110a0100010101 XMM03=67206365786508007374726174736572 XMM04=0065676169727420636578650b006e65 XMM05=0a00657a696d696e696d20636578650d XMM06=636578650a006873616d732063657865 XMM07=746f7420636578650a00736465657320 XMM08=650800737472617473657220726f7475 XMM09=727420636578650b006e656720636578 XMM10=6d696e696d20636578650d0065676169 XMM11=006873616d7320636578650a00657a69 XMM12=6578650a00736465657320636578650a XMM13=7566206365786509006c61746f742063 XMM14=616469646e616320636578650e007a7a XMM15=000073746e696820636578650a006574 info registers vcpu 1 RAX=0000000000677129 RBX=0000000000000001 RCX=ffffffff84cb7937 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d3160 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e63da R10=ffff88806cf31ed3 R11=0000000000000001 R12=ffffffff86664550 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84cb633e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e545f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff342d4fa8 CR3=000000001f6eb000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000413bb30000000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000